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Power Module Single Valve Single Pole Display Module Solar Module Led Waterproof Module

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Lx 1310nm 20km Single Mode 1.25g SFP Module

Lx 1310nm 20km Single Mode 1.25g SFP Module

US $ 3.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Network Switch
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Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China Since 2026
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Single Battery LED Circuit POS LED Flashing Module

Single Battery LED Circuit POS LED Flashing Module

US $ 0.3 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, RoHS
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Dongguan AST Industry Co., Ltd.

Guangdong, China Since 2010
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Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module

Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module

US $ 700-1,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Hard Disk, Server, Network Cards, GPU, Graphics Cards, Memory Card
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong, China Since 2025
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1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Usage : Telephone, Computer, Workstation, Server
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Shinefar Solar Hot Sale Bif Single Glass Topcon Solar Module 156 Half Cells 630W 635W 640W with 30 Years Warranty

Shinefar Solar Hot Sale Bif Single Glass Topcon Solar Module 156 Half Cells 630W 635W 640W with 30 Years Warranty

US $ 0.0788-0.0898 / W FOB
15,540 W (MOQ)
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Main Products: Solar Panel, Solar Inverter, Hybrid Solar System, on Grid Solar System, off-Grid Solar System, Lithium Battery, Solar Water Pumping System, Solar System Accessories, Mounting Bracket, Cable and Mc4
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Shinefar Solar Co., Ltd

Zhejiang, China Since 2023
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P810 Indoor & Outdoor Single Color Vehicle LED Display Module

P810 Indoor & Outdoor Single Color Vehicle LED Display Module

US $ 8.3-8.6 / Piece FOB
10 Pieces (MOQ)
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Emitting Color : Yellow
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ShenZhen Nick Optoelectronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

US $ 16-21 / Piece FOB
50 Pieces (MOQ)
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Main Products: PLC Splitter, Fast Connector, Fiber Optic Patch Cord, Fiber Optic Pigtail, Fiber Optic Adapter, Fiber Optic Splice Closure, Fiber Optice Terminal Box Fbt, Fiber Optical Cross Connect Cabinets, Telecom Cabinets, ODF
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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640W Single-Glass Solar Module 620W Output with 30mm Alu Frame

640W Single-Glass Solar Module 620W Output with 30mm Alu Frame

US $ 0.075-0.348 / Piece FOB
1,000 Pieces (MOQ)
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Material : Monocrystalline Silicon
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Wuxi Taoistic New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Compatible 1.25g Dual Fiber Single Mode DC3.3V Sm1310 Tx 40km SFP Module

Compatible 1.25g Dual Fiber Single Mode DC3.3V Sm1310 Tx 40km SFP Module

US $ 4-8 / pieces FOB
1 pieces (MOQ)
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Main Products: Fiber optic cable
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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20km 120km 1.25GB/S 10GB/S Single Mode Single Fiber 1490nm SFP Module

20km 120km 1.25GB/S 10GB/S Single Mode Single Fiber 1490nm SFP Module

US $ 4.3-5 / Piece FOB
200 Pieces (MOQ)
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Usage : Computer, Workstation, Server
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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PLC Module AX460AX645 3BHB001914R1 3BHB001914R0001 AX670 3BSE000566R1 Single Set Point Control Module Analog Mixed Module

PLC Module AX460AX645 3BHB001914R1 3BHB001914R0001 AX670 3BSE000566R1 Single Set Point Control Module Analog Mixed Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Dcs Module, Controller, Processor, Bently Nevada, Monitor Module, Power Supply, Honeywell, General Electric, Emerson
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Amikon Limited

Fujian, China Since 2024
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Wireless Module Raspberry Pi Cm4101008 Cm4 Single Board Computer

Wireless Module Raspberry Pi Cm4101008 Cm4 Single Board Computer

1 Piece (MOQ)
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Mode of Production : SMT
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CENTURY SOLUTIONS LIMITED

Hubei, China Since 2024
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Contec Pm10 Independent Research and Development of Customizable OEM/ODM Single Lead ECG Main Control Board Motherboard Multi-Function Module

Contec Pm10 Independent Research and Development of Customizable OEM/ODM Single Lead ECG Main Control Board Motherboard Multi-Function Module

US $ 15-20 / Piece FOB
500 Pieces (MOQ)
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Main Products: Pulse Oximeter, Fetal Doppler, Ultrasound Scanner, ECG Machine, Blood Pressure Monitor, Oximeter, Patient Monitor, Fetal Monitor, Spirometer, Stethoscope
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Contec Medical Systems Co., Ltd.

Hebei, China Since 2008
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Advanced N-Type Solar Module 555W 545W 535W with Single Side Glass

Advanced N-Type Solar Module 555W 545W 535W with Single Side Glass

US $ 0.08-0.1 / w FOB
19,425 w (MOQ)
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Condition : New
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Anhui Schutten Solar Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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2020 Customize Length Industrial Single Axis Robot Linear Module

2020 Customize Length Industrial Single Axis Robot Linear Module

1 Piece (MOQ)
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Main Products: Linear Module
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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10g Lr 1310nm Single Mode Dual Fiber SFP+ Module

10g Lr 1310nm Single Mode Dual Fiber SFP+ Module

US $ 12.8-13.5 / Piece FOB
1 Piece (MOQ)
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Certification : ISO
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Nvidia MMS4X00-Ns Reliable Single Mode 400GB/S Dr4 Module for Data Centers

Nvidia MMS4X00-Ns Reliable Single Mode 400GB/S Dr4 Module for Data Centers

US $ 1,050-1,250 / Piece FOB
1 Piece (MOQ)
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Main Products: Optical Transceiver, Network Card, Network Switch, Cables, Wireless Ap, Optical Transceiver Module, Networks License, Wireless Access Points, Networking Card, Ethernet Network Switch
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Qsfp-100g-Zr4 Compatible 100gbase-Lr4 Single Model 1310nm 10km Duplex LC Optical Module

Qsfp-100g-Zr4 Compatible 100gbase-Lr4 Single Model 1310nm 10km Duplex LC Optical Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Hangzhou Lin'an Haimi Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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SFP-10g-Lr-M0 02311tfy Optical Module SFP+-10g - Single Mode Module (1310nm, 10km, LC)

SFP-10g-Lr-M0 02311tfy Optical Module SFP+-10g - Single Mode Module (1310nm, 10km, LC)

US $ 20-100 / piece FOB
1 piece (MOQ)
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Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Tier 1 Brand Longi Solar Panel Single Face 500W 600W 700W Home Use PV Module with Competitive Price

Tier 1 Brand Longi Solar Panel Single Face 500W 600W 700W Home Use PV Module with Competitive Price

US $ 0.14-0.18 / w FOB
40,000 w (MOQ)
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Application : Industrial
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SunArk Power Co., Ltd.

Anhui, China Since 2023
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Related Videos
  • What is Lx 1310nm 20km Single Mode 1.25g SFP Module
    What is Lx 1310nm 20km Single Mode 1.25g SFP Module
    US $ 3.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Single Battery LED Circuit POS LED Flashing Module
    What is Single Battery LED Circuit POS LED Flashing Module
    US $ 0.3 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module
    What is Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module
    US $ 700-1,500 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module
    What is 1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module
    US $ 0.99-2.4 /Piece
    2 Pieces (MOQ)
    Contact Supplier
PLC Controller 6SL3120-1te24-5AC0 S120 Single Motor Module

PLC Controller 6SL3120-1te24-5AC0 S120 Single Motor Module

US $ 2,000-5,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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22.5X45mm Single USB-C Charging Module 20W Compact Half-Module Insert White

22.5X45mm Single USB-C Charging Module 20W Compact Half-Module Insert White

US $ 8-15 / Piece FOB
100 Pieces (MOQ)
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Certification : CE, ROHS
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Etman Electric(Changzhou) Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Ten Gigabit Single-Mode Optical Module Osx040b02/Osx040b03 Single-Fiber Fiber Optic Equipment for 1310nm 1550nm 120km

Ten Gigabit Single-Mode Optical Module Osx040b02/Osx040b03 Single-Fiber Fiber Optic Equipment for 1310nm 1550nm 120km

US $ 58 / unit FOB
1 unit (MOQ)
More
Main Products: Network Switches, Optical Module
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Beijing Jiayetongchuang Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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About Single Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Single Module is an essential part of our Communication Module offerings.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Single Module is a premium choice in the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QWhat type of communication protocols do communication modules support?

    The Single Module is a standout piece in our Communication Module collection.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Cisco Glc-Bx40-U-I Module Is 1000base-Bx40-U for 40km Single-Fiber Bidirectional Applications with Dom

Cisco Glc-Bx40-U-I Module Is 1000base-Bx40-U for 40km Single-Fiber Bidirectional Applications with Dom

US $ 8 / Piece FOB
50 Pieces (MOQ)
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Information content : Data
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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N1032A 90/120 GHz Single Channel Optical Module

N1032A 90/120 GHz Single Channel Optical Module

US $ 200,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Semiconductors, mobile phone screens, lathes, servos, motor products Heat pumps, automotive diagnostic instruments, kitchen equipment
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Shenzhen Nuobashi Trading Co., Ltd

Trading Company

Guangdong, China Since 2024
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Sinamics S120 Single Motor Module PLC 6SL3120-1te23-0AA3 30A Servo Drive

Sinamics S120 Single Motor Module PLC 6SL3120-1te23-0AA3 30A Servo Drive

US $ 59-199 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CCC, ISO: 9001, CE
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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High Power Single Diode Modules Mdo500A

High Power Single Diode Modules Mdo500A

US $ 1 / Piece FOB
5 Pieces (MOQ)
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Main Products: Thyristor, Water Cooling Power Cable, Welding Diode, Semiconductor Device, High Voltage Control Cabinet
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Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China Since 2018
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4.3-Inch TFT RGB LCD Module with Resolution of 480*272 with Resistive Touch Panel for Forlinx Single Board

4.3-Inch TFT RGB LCD Module with Resolution of 480*272 with Resistive Touch Panel for Forlinx Single Board

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Viewing Angle : IPS
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Sunshineopto Custom Single Layer Single-Sided SMD LED Aluminum PCB Module

Sunshineopto Custom Single Layer Single-Sided SMD LED Aluminum PCB Module

US $ 4 / Square Meter FOB
10 Square Meters (MOQ)
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Main Products: LED Lighting Module, LED Lens, LED Power Supply, High Power LEDs, LED Light Components, LED Retrofit Kits, SMD LED Module, LED Driver, Mean Well Power Supply, LED PCB Module
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Shenzhen Sunshine Opto-Electronics Technology Ltd.

Guangdong, China Since 2012
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Xintaochip Fht4630 Dual-Channel 18A or Single-Channel 36A Integrated Plastic-Encapsulated Adjustable Buck Converter Module

Xintaochip Fht4630 Dual-Channel 18A or Single-Channel 36A Integrated Plastic-Encapsulated Adjustable Buck Converter Module

US $ 48.36-53.2 / Piece FOB
300 Pieces (MOQ)
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Integration : GSI
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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Lr5-72hph 545-565m Single Glass PV Module for Ground Mount Systems with UL Type 1 or 2

Lr5-72hph 545-565m Single Glass PV Module for Ground Mount Systems with UL Type 1 or 2

1 Taiwan (MOQ)
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Main Products: Solar Inverter, Solar Panel, Energy Storage System, Battery
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Jiangsu Purebus Technology Co., Ltd

Jiangsu, China Since 2025
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8-Channel Analog Input Module 0-20mA /0-10V 15-Bit Precision 0.1% Single Ended Intput Io Module Remote Io Module

8-Channel Analog Input Module 0-20mA /0-10V 15-Bit Precision 0.1% Single Ended Intput Io Module Remote Io Module

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High Quality and Strong Compatibility 25g Er 1310nm 40km Single Mode Dual LC Transceiver Module SFP28

High Quality and Strong Compatibility 25g Er 1310nm 40km Single Mode Dual LC Transceiver Module SFP28

US $ 5-12 / Piece FOB
1 Piece (MOQ)
More
Main Products: SFP Module, ONU, PLC Splitter, Cat Cable, Drop Fiber Cable
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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M321r2ga3bb6-Cqket 16GB 4800MHz DDR5 PC5-38400 Ecc Registered Cl40 288-Pin DIMM 1.1V Single Rank X8 Memory Module

M321r2ga3bb6-Cqket 16GB 4800MHz DDR5 PC5-38400 Ecc Registered Cl40 288-Pin DIMM 1.1V Single Rank X8 Memory Module

US $ 50-2,000 / Piece FOB
1 Piece (MOQ)
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Cooling Fin : With Cooling Fin
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Beijing Yuanshengyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Single Acting Triplex Pump Model Pz-8/9 Pzh 8in Stroke Pump Parts Module

Single Acting Triplex Pump Model Pz-8/9 Pzh 8in Stroke Pump Parts Module

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Bucking Unit, Cementing Hose, Mud Pump Liner, Mud Pump Piston, Fluid End Module, Plug Valve, Swivel Joint, Hammer Union, BOP, Drilling Spool
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Dongying Lake Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2021
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Single Axis Robot Linear Module for High Precision CNC Kits

Single Axis Robot Linear Module for High Precision CNC Kits

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Precision : C7
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ZHEJIANG JIANZHUANG TRANSMISSION TECHNOLOGY CO.,LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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