"List of Handling Manufacturers" Tōzai Electric Industry Co., Ltd.

We have published the TOZAI PRODUCTS CATALOG 2023.

The contents of the TOZAI PRODUCTS CATALOG 2023 Vol.1 are as follows: - Overview of LED tape lights - Installation examples - Various 24V LED tape lights - Various 12V LED tape lights - Various accessories for LED tape lights - Various inverters - Various LED light bars - Various filament LEDs - Other LEDs For more details, please contact us or refer to the catalog!

• Inverter
• Air purifiers
• LED lighting

East and West of Lamp Sockets! Latest Comprehensive Catalog! LED-related items are listed separately! [Free Materials Available] Includes many technical explanations of incandescent bulbs, safety precautions, and warnings!

East and West of Lamp Sockets! Latest Comprehensive Catalog! 【Contents】 ■ Halogen P.1 ■ HID Lamps P.15 ■ Black Light Fluorescent Lamps, Germicidal Lamps, Inverters P.19 ■ Incandescent Lamps P.25 ■ Sockets P.67 ■ Technical Explanation of Incandescent Bulbs, Safety Precautions and Warnings P.83 *For more details, please contact us or refer to the catalog!

• Lamps and light emitting devices
• Fluorescent lamp
• Floodlight

This is a quick reference table for selecting the model of LED tape lights (lighting for creating light spaces). Some models support RGB full color! 60 LEDs/m can be cut every 5 cm!

We have prepared an LED tape light model selection table positioned as a quick reference guide! 【Features】 ■ Thin and flexible tape light ■ Available in two types: SMD3528 and SMD5050, with SMD5050 supporting full RGB color ■ A wide variety of light source colors available ■ Safe specification of DC12V ■ Easier waste disposal compared to fluorescent lights ■ Emits less harmful rays such as infrared and ultraviolet, and has minimal flicker, making it user-friendly ■ LED = Energy-saving = CO2 reduction for decarbonization! 【Applications】 ■ Indoor indirect lighting (such as bar effects), interior lighting (stores, homes, etc.) ■ Spatial effect lighting (events, concerts, etc.) ■ Decoration for showcases and signs *For more details, please contact us or refer to the catalog!

• LED Module
• Other FA equipment
• LED lighting

Carefully selected LED elements minimize variation and achieve uniform light! Consideration for voltage drop ensures beautiful illumination all the way to the end. High-quality tape lights at an affordable price!

We provide tape lights that minimize color variation by carefully selecting LED elements in our factory and managing production. Using improved circuit boards designed in Japan, we also consider voltage drop, ensuring a beautiful light output to the very end. We can recommend the appropriate model based on the usage location and method. Our products have received particularly high praise from those in the event and lighting industries and are currently a big hit! Please feel free to inquire about pricing. 【Features】 ■ Uses SMD5050 chips ■ Available in IP20 to IP68! Choose waterproof and dustproof options according to your needs ■ Can be cut every 5 cm ■ Safe 12V specification ■ Can be installed on curved surfaces (minimum bending radius of 5 cm) 【Applications】 ■ Indoor indirect lighting, interior lighting ■ Spatial lighting effects ■ Decoration for showcases and signs ■ Indication for equipment operation checks, delineating restricted and accessible areas in facilities such as factories, etc. *For more details, please contact us or refer to the catalog!

• LED Module
• Other FA equipment
• LED lighting

TOZAI's inverter shipment record exceeds 10 million units. Feel free to leave custom orders for sterilization devices to us!

【Domestic Production Inverter Board】 The inverter is essential for the use of ultraviolet sterilization lamps. With the technology and experience cultivated by TOZAI over many years, we will contribute to the development of your sterilization lamp equipment. 【Features】 - Reliable domestic production - A wide range of lineups tailored to various power sources - Flexible support for various customizations such as residual heat processing and non-light detection - Lightweight, energy-efficient, and high luminous efficiency compared to copper-iron stabilizers We also offer a variety of other sterilization lamps and sockets for sterilization lamps. Please feel free to consult with us. We have a rich lineup that supports sterilization lamps from GL4 to GL40 in straight tube starter types. For more details, please feel free to contact us. Please note that the dimensions and electrical characteristics of the fluorescent lamp 30W (FL30) and the sterilization lamp (GL30) differ. *Please check the JIS standards for details. *It is necessary to confirm the matching of the lamp you will use with the inverter (this is not a confirmation of sterilization effectiveness). We have evaluation units available, so please feel free to inquire.

• inverter
• Inverter
• Air purifiers

We support the manufacturing and development of ultraviolet sterilization (UV-C) devices with material supply and solutions!

At Tōsei Electric Industry, we offer a range of components for UV equipment, primarily focusing on lamps, sockets, and inverters. In addition to these, we also provide a comprehensive supply of wires, terminals, fans, and more to solve our customers' challenges. 【Disinfection Lamps】 - Generates the strongest sterilizing UV light at 253.7nm - We carry products from various manufacturers such as Toshiba, Panasonic, and Sankyo. 【Sockets】 - A rich lineup including bases G5, G13, G10q, 2G11, and more - The top selection of sockets in the country! We will find exactly what you need! 【Inverters】 - Reliable domestic production - Over 10 million units shipped cumulatively! - Wide compatibility from AC/DC 4W to high output. 【Examples of Applications】 Disinfection, air purification, and cleaning robots for food, barbering, medical, welfare facilities, culture, education, sports facilities, factories, commercial, accommodation, transportation, industrial facilities, residential facilities, and administrative facilities. Please note that the dimensions and electrical characteristics of the fluorescent lamp 30W (FL30) and the disinfection lamp (GL30) differ. For details, please check the JIS standards. *It is necessary to confirm the matching of the lamp and inverter used (this is not a verification of sterilization effectiveness).

• Inverter
• Air purifiers
• Fluorescent lamp

With a thickness of 4.4mm, it can be used in narrow spaces! TOZAI's LED light bar allows for custom options such as unit length and light color!

The high-output version of the LF series LED light bar has arrived. It maintains a slim, stylish design while becoming brighter with higher output. 【Features】 ■ Over twice the brightness compared to the conventional LF series in terms of total luminous flux ■ Slim design with a thickness of 4.4mm, suitable for narrow spaces ■ A wide variety of options for LED pitch, unit length, and light colors ■ Splash-proof design (silicone filled, equivalent to protection grade IP54) ■ Compliant with RoHS2.0, minimizing environmental impact ■ Optional harness connector specification available (connectable, maximum allowable input current 1.5A) 　※ Standard specification is parallel wiring ■ Reliable domestic design and production (Made in Japan) 【Applications】 ■ Under-shelf lighting for stores, LED lighting for showcases, acrylic panels, and product shelves ■ Indirect, decorative, and ambient lighting for store interiors and rooms ■ Lighting for amusement equipment displays ■ Embedded applications for industrial equipment ■ Situations requiring direct illumination *For more details, please inquire or refer to the catalog!

• LED Module
• LED fluorescent lamp
• LED lighting

The warm and beautiful filament light emitted by incandescent lamps is essential for creating ambiance! Before converting the 150-year-old "incandescent bulb" to LED!

The warm and beautiful filament light emitted by incandescent lamps is essential for creating ambiance! Additionally, the light from incandescent bulbs is uniform and widely distributed, which is a characteristic of incandescent bulbs! The "incandescent lamp" has a history of 150 years, invented by Joseph Swan and commercialized by Thomas Edison! Details and uses are mostly listed in the catalog! 【Product Lineup (Partial)】 ■ Krypton bulbs ■ Small bulbs for signals ■ Small round bulbs for signs (G40) ■ Ball lamps for signs (G50) ■ Mini ball lamp G25 ■ G30 transparent color ■ G30 ceramic color ■ Nightlight bulbs ■ Nightlight bulb colors (ceramic) ■ Candle bulbs ■ Small round bulbs ■ Display lights ■ Flashlights ■ Ball lamps (G40) ■ Mini reflector lamps ■ Reflector lamps Sockets sold separately: https://premium.ipros.jp/tozaidensan/?hub=157+4483541 * A wide variety of stock available! * Other company products can also be handled!

• Lamps and light emitting devices

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).