ナセル List of Products and Services

ComEth4341e is a 6U VPX 1/10 Gigabit Ethernet switch that is ideal for high-computing defense and industrial applications. It replaces the traditional ComEth4341a Ethernet switch and adds 1 Gigabit or 10 Gigabit Ethernet connections via 4 front SFP+ connectors.

• Embedded Board Computers

ComEth4510e is backward compatible with the previous generation product (ComEth4510a) and adds 40G functionality. The control plane uses the same Marvell Prestera DX Ethernet packet processor as the proven ComEth4050e/4070e products.

• Embedded Board Computers

The ComEth4000e is a state-of-the-art 6U VME Layer 2/3 Ethernet switch that is compatible with VME 64x systems. Equipped with a cutting-edge, highly integrated Marvell system-on-chip (SoC) featuring a programmable packet processor, the ComEth4000e family not only provides full backward compatibility with previous generation products but also offers 10/40 gigabit Ethernet ports via dedicated mezzanine boards, making these products unique compared to other VME Ethernet switch products.

• Embedded Board Computers

The latest ComEth40x0e line, equipped with a programmable packet processor and Marvell's high-integration system-on-chip (SoC), not only offers complete backward compatibility with previous generation products but also provides a number of 10/40 Giga Ethernet ports, making these products unique compared to other VME Ethernet switch products. The ComEth40x0e matrix and independent management processor are controlled by Switchware, Interface Concept's proven network management application in the field. Additionally, besides non-flash devices, it allows the storage of switch configuration files and logs on removable flash disks, providing users with flexibility and the ability to sanitize as needed.

• Embedded Board Computers

In embedded systems, the ComEth4060a not only supports 1000-BX interconnection via backplane but also meets the connection needs of legacy boards, external sensors, and systems, and can require a 10/100/1000Base-T interface. It supports full wire-speed L2 bridging and L3 routing, advanced L2-L4 traffic classification, filtering, prioritization, and optimized power consumption. Additionally, it is fully compatible with the switchware of the ComEth40xx series and includes all the latest development features such as IPv6 support (management and unicast routing), RIPng, OSPF v3, VRRP, additional security features (HTTP/SSH client authentication), configurable memory allocation, and new status counters.

• Embedded Board Computers

Equipped with a state-of-the-art, highly integrated Marvell system-on-chip (SoC) featuring a programmable packet processor, it supports bandwidths of up to 320Gbps and transfer rates of 240Mpps. The ComEth 40x0e line not only offers complete backward compatibility with previous generation products but also provides a large number of 10/40 Gigabit Ethernet ports, making it a unique product compared to other cPCI and VME Ethernet switch products. The ComEth 40x0e matrix and independent management processor are controlled by our network management application, Switchware.

• Embedded Board Computers

Equipped with a 10-core Intel Xeon D-1746TER processor, up to 64GB of DDR4 memory, and 1TB of direct-attached storage, it is designed for workload integration and server-grade applications in harsh environments. To achieve wider bandwidth communication, the data plane supports up to 100 Gigabit Ethernet connections, while the expansion plane supports PCI Express (PCIe) Gen 4. Both primary and secondary compute-intensive profiles are supported, allowing communication with adjacent PICs using x8 or x16 PCIe lanes. ■ We will be exhibiting AFT-compatible boards at the 2024 International Aerospace Exhibition (JA2024). From October 16 (Wed) to October 19 (Sat) at Tokyo Big Sight / Booth: W2-063 Visitor registration: https://www.japanaerospace.jp ■ Japanese technical documentation for OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The CPU can be selected from the following two types: - 8-core processor with Intel Xeon W-11865MRE - 4-core processor with Intel Xeon W-11155MRE Both CPUs are equipped with an integrated GPGPU engine that implements 32 processing units, allowing for acceleration of display, image processing, and artificial intelligence using OpenCL, OneAPI, and OpenVINO. It supports 100GBASE-KR4 Ethernet, making it an ideal product for many future applications that require high-throughput communication. It supports standard security features such as Boot Guard and Total Memory Encryption, and also includes a Trusted Platform Module for secure key storage. Additionally, an extra package called "Guardian" is provided for enhanced security. It supports a PCI Express expansion plane for high-speed communication with adjacent boards.

• Industrial PCs
• Embedded Board Computers

The VR E7x/msd-RCx is a rugged conduction-cooled processor board in a 6U VPX format based on the 6-core Intel Xeon processor E-2176M, designed for applications requiring high clock speeds with up to 12 threads. It features two XMC sites with direct connections for SATA and PCI Express-based storage options. Additionally, it is designed for use in various C4ISR applications for the defense and transportation markets, with optional enhancements for security and built-in testing. ■ Japanese technical documentation on OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The VP B7x/msd is a high-performance and flexible 6U VME processor board equipped with a 6-core Intel Xeon E-2176M processor. It is designed for long-life applications in the defense, industrial, and scientific markets. It features two onboard PMC/XMC sites for local I/O, as well as sites for local storage including SATA flash disks, M.2 modules, and 2.5-inch SSDs. The board support package is compatible with Windows, Linux, and VxWorks. ■ Japanese technical documentation for OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The VP E2x/msd is a low-power VME board designed for long lifecycle applications, equipped with numerous I/O interfaces. It provides sufficient processing and graphics performance for many existing VME applications. Additionally, the optional Fast Boot software package allows applications to start within a few seconds. ■Japanese technical documentation on OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The TP B9x/msd is a 3U CompactPCI board that is plug-compatible with the popular TP B1x/3sd family, allowing customers to easily transition to the latest generation of Intel processors, achieving performance improvements and long-term deployment. The TP B9x/msd is based on the 11th generation Intel Core processor and supports up to 96 EU of Xe (Gen 12) graphics. It comes standard with a variety of I/O interfaces, and there are options for an XMC slot and a site for M.2 modules to add application-specific I/O. ■ Japanese technical documentation for OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The TP B1x/msd is compatible with the popular TP 702/38x family and allows for a transition to higher performance and longer-lasting deployments. Ready-made board support packages for Linux, Windows, and VxWorks are available, along with optional software packages for built-in testing and enhanced security. ■ Japanese technical documentation on OpenVPX and SOSA is available. If you would like to view it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The PP F84/m3d is a single-slot, air-cooled CompactPCI board designed for customers who require superior performance and security, as well as those who wish to extend the life of existing deployments without changing the backplane. The PP F84/m3d is based on a 4-core Intel Core i3-9100HL processor and 16GB of soldered DDR4 ECC DRAM. It also features two Gigabit Ethernet ports on the front to enhance connectivity, along with two XMC/PMC module slots to maximize local I/O expansion. Given the critical importance of security in recent applications, the PP F84/m3d is equipped with TPM (Trusted Platform Module) 2.0 and standard support for Intel Boot Guard. Additionally, it offers a rich array of peripheral interfaces and can optionally include a high-bandwidth direct-attached storage module with a maximum capacity of 1TB.

• Industrial PCs
• Embedded Board Computers

The PP B7x/msd is a single-slot, air-cooled CompactPCI board designed to enhance performance, extend the system lifecycle, and facilitate an easy transition to the latest generation of Intel processors. The PP B7x/msd supports the performance of workstation processors with enterprise-class graphics capabilities using Intel Xeon E processors. Additionally, it features an optional SATA flash disk module and a site for PCI Express-based M.2 modules, allowing support for a 2.5-inch SSD instead of one of the PMC/XMC sites. ■ Japanese technical documentation for OpenVPX and SOSA is available. If you would like to see it, please contact sales@nacelle.co.jp. Alternatively, it can also be downloaded from the catalog page.

• Embedded Board Computers

The R15-USB series from Abaco is a next-generation bus adapter that uses USB 2.0 and is compliant with MIL-STD-1553A/B Notice II. Standard features include an IRIG-B signal receiver (AM or DC/TTL) / generator (DC/TTL), software-selectable transformer or direct coupling, 2 MB of RAM, 64-bit 25-nanosecond message time tags, input/output triggers for each 1553 channel, an extensive BC & RT link list structure, error insertion and detection, eight bidirectional avionics-level discretes, automatic and manual RT status bit and mode code responses, and support for advanced BC functions. The R15-USB bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Communications

The R15-EC from Abaco is a next-generation 2-channel ExpressCard equipped with performance and flexibility. It includes standard features such as real-time bus playback (with the ability to edit RT), non-periodic message insertion, error insertion/detection, conditional BC branching, and 64Bit 25nsec message time tagging. The bus monitor mode provides 100% bus monitoring of a fully loaded 1553 bus. An IRIG-B receiver (AM or DC/TTL) and generator (DC/TTL) are available as options. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The RQVME2-1553 from Abaco is a 4-channel VME card equipped with next-generation performance and flexibility. It includes standard features such as selectable transformers or direct coupling, 1MB of RAM per channel, 45-bit message time tags, triggers, extensive BC and RT linked list structures, error detection/insertion, advanced BC functions, automatic/manual RT status bits, mode code response, and IRIG receiver/generator capabilities. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• others

The BusTools/1553 from Abaco is a low-cost hardware and software set dedicated to monitoring the MIL-STD-1553 communication bus, which is Windows-based and emphasizes reliability. ■ Japanese technical documents on MIL-STD-1553 / ARINC 429 / AFDX are available. If you would like to see them, please contact sales@nacelle.co.jp ■

• others
• Embedded Board Computers

We have over 20 years of sales experience in Japan. ■ We have Japanese technical documents for MIL-STD-1553 / ARINC 429 / AFDX. If you would like to see them, please contact sales@nacelle.co.jp ■

• Other network tools

We have over 20 years of sales experience in Japan. ■ We have Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other network tools
• Communications

Abaco's ARINC 429 board is used in scenarios that require high reliability, such as aviation and defense. ■ We have Japanese technical documents on MIL-STD-1553 / ARINC 429 / AFDX. If you would like to see them, please contact sales@nacelle.co.jp ■

• Expansion Boards
• Development support tools (ICE, emulators, debuggers, etc.)
• Communications

Abaco's BusTools-ARINC is software for testing, analyzing, and simulating Windows-based ARINC 429 communication buses. ■ Japanese technical documentation on the ARINC 429 communication standard is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other network tools

The RAR-EC from Abaco is an intelligent and high-density ExpressCard equipped with up to 11 fully independent ARINC-429 transmit/receive channels and 4 bi-directional avionics-level discrete I/Os. ■ Japanese technical documentation on MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The Abaco Systems RAR-USB is an intelligent high-density USB 2.0 interface that provides a total of up to 16 fully independent receive channels, a total of up to 5 fully independent transmit channels, and 8 bidirectional avionics-level discretes. Features include programmable transmit/receive rates, parity, error detection, time tagging, and adjustable slew rates. Configuration options include a selection of the number of channels and combinations of support for ARINC 429 and 573/717. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other electronic parts

High-Density PCI Interface for Simulation and Testing The RCEI-530 is available in various configurations to meet your needs, providing complete integrated data bus functionality for ARINC 429, ARINC 575, and selected two-wire 32-bit protocols. The RCEI-530 supports on-board message scheduling, label filtering, multiple buffering options, time tagging, error detection, and avionics level I/O discrete while supporting maximum data throughput across all channels with a 33MHz or 66MHz PCI interface. Configurations that support ARINC 717, ARINC 573, IRIG-B receivers (AM or DC/TTL), and generators (DC/TTL) are optional. By utilizing IRIG-B DC level signals, timestamp synchronization can be achieved across multiple boards.

• Other electronic parts

The RAR-MPCIE is very small (30mm x 40.95mm x 4.7mm) and is ideal for applications deployed in highly constrained environments that require a minimal SWaP solution. It is designed for users working with simulations for avionics testing and field and test support, providing significant advantages and flexibility when used for data logging. With its Mini PCI Express interface and small size and weight, the RAR-MPCIE is perfect for portable devices or installation in small form factor motherboard systems, offering the appropriate combination and I/O for each application. Despite its compact size, the RAR-MPCIE features eight receive channels and four transmit channels. It includes one receive and one transmit ARINC 717 channel and can be configured to support avionics-level voltages through four input/output bidirectional discretes.

• Other electronic parts

High-Density PCI Express Interface for Simulation and Testing RAR-PCIE is available in various configurations to meet needs and provides complete integrated data bus functionality for ARINC 429, ARINC 575, and selected two-wire 32-bit protocols. RAR-PCIE supports on-board message scheduling, label filtering, multiple buffering options, time tagging, error detection, and avionics level I/O discretes while supporting maximum data throughput across all channels. Configurations that support ARINC 717, ARINC 573, IRIG-B receivers (AM or DC/TTL), and generators (DC/TTL) are optional. By utilizing IRIG-B DC level signals, timestamp synchronization can be achieved between multiple boards. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other electronic parts

The RCEI-830A-TB is designed for embedded testing and simulator applications, supporting maximum data throughput across all channels while providing onboard message scheduling, label filtering, multiple buffering options, tagging and error detection of received messages, as well as supporting IRIG-B receivers (AM or DC/TTL) and generators (DC/TTL). ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other electronic parts

The RP-708 is a 2-channel ARINC 708 weather radar display data bus PMC module interface that supports variable frame sizes for embedded applications, simulation, and testing. Abaco Systems provides integration support for this module on PCI, PCIe, CompactPCI, VME, VXI, and native PMC platforms. Each RP-708 channel can be simultaneously configured as two transmit channels, two receive channels, or one transmit channel and one receive channel. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other electronic parts

The RPCIE-1553 from Abaco is a next-generation 4-channel PCI Express card equipped with performance and flexibility. Standard features include an IRIG-B signal receiver/generator, transcoupling, 4-lane PCI Express support, 1 MB of RAM per channel, 64-bit 25nsec message time tagging, triggers, extensive BC & RT link list structures, error injection/detection, avionics-level discrete, automatic/manual RT status bits and mode code responses, and advanced BC capabilities. Variable voltage output is available as an option. The RPCIE-1553 bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp■

• Communications
• Expansion Boards

Abaco's R15-MPCIE comes with Windows-based bus analysis software BusTools for MIL-STD-1553 (sold separately). It features Dual/Multi-Function capabilities. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Other network tools

Abaco's BusTools-1553 is Windows-based software for testing, analyzing, and simulating MIL-STD-1553 communication buses. ■ Japanese technical materials on MIL-STD-1553 / ARINC 429 / AFDX are available. If you would like to see them, please contact sales@nacelle.co.jp ■

• others

Abaco's MIL-STD-1553 board computer is used in scenarios that require high reliability, such as aerospace, defense, and space. ■ Japanese technical documents on MIL-STD-1553 / ARINC 429 / AFDX are available. If you would like to see them, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The Abaco Systems BT3-USB-MON is a USB-based MIL-STD-1553 bus monitor that is dual-redundant and capable of monitoring and analyzing 1553 channels. The versatile included BusTools/1553-BM GUI provides a simple and cost-effective tool for monitoring, analyzing, capturing, isolating, and troubleshooting 1553 traffic. The built-in differential/single-ended 10:1 scope provides outputs for each bus along with programmable onboard triggers, enabling the capture of data and waveforms for specific bus events, while the integrated 1553 traffic test generator allows for easy self-testing. The BT3-USB-MON is designed for robustness, providing long-term trouble-free service in labs and flight lines.

• others

The RXMC1553 from Abaco is a next-generation 4-channel XMC card with performance and flexibility. It features 1 MB of RAM per channel, 64Bit 25nsec message time tags, triggers, extensive BC and RT linked list structures, error insertion/detection, IRIG-B signal receiver/generator, 12 avionics discrete digital I/O, automatic/manual RT status bits, mode code responses, and advanced BC capabilities as standard. The RXMC2-1553 bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. A conformal coating version is available. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The RXMC1553 from Abaco is a next-generation 2-channel XMC card equipped with performance and flexibility. It supports 1MB of RAM per channel, 64Bit 25nsec message time tags, triggers, extensive BC and RT link list structures, error insertion/detection, IRIG-B signal receiver/generator, automatic/manual RT status bits and mode code responses, and advanced BC features as standard functions. Options for avionics low-side and high-side discrete, RS-485 differential discrete, or programmable I/O are configurable at the factory. The RXMC-1553 bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp■

• Expansion Boards
• Communications

The RPCC-D1553 from Abaco is a next-generation 2-channel PCMCIA/PCCARD that offers performance and flexibility. This card is RoHS compliant and is a direct drop-in replacement for the PCC-D1553 card. The RPCC-D1553 comes with all the cables necessary for operation. Cables designed for the PCC-1553 card will not function with the RPCC-D1553 card. It supports standard features such as IRIG-B receiver (AM or DC/TTL), generator (DC/TTL), real-time bus playback (with the ability to edit RT), periodic message insertion, error insertion/detection, conditional BC branching, and 45-bit time tagging. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The R15-MPCIE from Abaco is a Mini PCI Express card that supports up to 2 channels. The R15-MPCIE is very small (30mm x 40.95mm x 4.7mm) and is lightweight for applications deployed in highly constrained environments that require minimal SWaP solutions. It is designed for users working with avionics testing and simulation for field and test support, providing significant advantages and flexibility when used for data logging. With its Mini PCI Express interface and small size and weight, the R15-MPCIE is ideal for installation in portable devices or small form factor motherboard systems, offering I/O that can be appropriately combined for each application. ■Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp■

• Embedded Board Computers

The R15-LPCIE from Abaco is a two-channel low-profile PCI Express card equipped with next-generation performance and flexibility. It features a standard IRIG-B signal receiver/generator, software-selectable transformer or direct coupling, variable voltage output, 1 MB of RAM per channel, 64-bit 25nsec message time tagging, dedicated input and output triggers for each 1553 channel, extensive BC and RT link list structures, error insertion/detection, 12× bi-directional avionics level discrete, automatic/manual RT status bit and mode code response, and advanced BC capabilities. The R15-LPCIE bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■ Technical documentation in Japanese for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The QPM-1553-TB provides the highest level of performance, flexibility, and interface density to Thunderbolt 3 devices via PMC (PCI mezzanine card) for MIL-STD-1553A/B. Standard features include 1 MB of RAM per channel, real-time bus replay, asynchronous message insertion, error insertion/detection, conditional BC branching, and 64Bit 25nsec message time tagging. Options include IRIG-B receiver/generator, ruggedization, extended temperature, and conduction cooling configurations. The bus monitor mode offers 100% bus monitoring of a fully loaded 1553 bus. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The QPM-1553 from Abaco is a 4-channel PMC card equipped with next-generation performance and flexibility. It includes standard features such as 1 MB of RAM per channel, real-time bus playback, asynchronous message insertion, error insertion/detection, conditional BC branching, and 64-bit 25nsec message time tagging. Options include an IRIG-B receiver/generator, ruggedization, extended temperature, and conduction cooling configurations. The bus monitor mode provides 100% bus monitoring of a fully loaded 1553 bus. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Embedded Board Computers

The Abaco QPCX-1553 is a 4-channel PCI card equipped with next-generation performance and flexibility. It includes standard features such as 1MB of RAM per channel, 64Bit 25nsec message time tags, triggers, extensive BC and RT linked list structures, error insertion/detection, automatic/manual RT status bits, mode code responses, advanced BC capabilities, an IRIG-B signal receiver/generator, an onboard test bus, UUT transformer connections, a busy bit set, and hardwired RT address lines, all supporting a 1760 startup time. The QPCX-1553 bus monitor, featuring the industry's fastest encoder/decoder, provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp■

• Embedded Board Computers

The RCNIC platform is a high-performance PMC module for the AFDX/ARINC 664 protocol. The RCNIC, equipped with two independent ports for traffic monitoring, traffic generation, external triggering, and analysis, provides high-resolution time tagging of incoming packets while simultaneously offering highly accurate traffic generation. An IRIG-B receiver/generator is included for synchronization with external IRIG-B time sources and for synchronization between multiple RCNIC boards. Our proprietary pipeline architecture avoids local bottlenecks found in CPU-based interface solutions and significantly outperforms standard NIC cards. The interface can be easily configured as a single dual-redundant AFDX/ARINC 664 port or as two high-performance independent ports. Real-time traffic generated simultaneously on both ports is highly accurate. Input/output triggers are provided, and errors may be detected or inserted, while extensive link and protocol-level statistics can be utilized for analysis.

• Other electronic parts

The PMCF3 from Abaco is ideal for storage of data logging, mission data, application code, and more. ■ Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp ■

• Expansion Boards