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40km CWDM Fiber Optic Module

40km CWDM Fiber Optic Module

US $ 10-66 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication

Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication

US $ 152-170 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Siemens 6es75901af300AA0 Communication Module Installation Rail

Siemens 6es75901af300AA0 Communication Module Installation Rail

US $ 46.34-47.76 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Outdoor 50pairs Dp Box with Lsa Krone Module

Outdoor 50pairs Dp Box with Lsa Krone Module

US $ 4-40 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Wireless Solutions SIM868 Module Quad-Band GSM / GPRS + Gnss

Wireless Solutions SIM868 Module Quad-Band GSM / GPRS + Gnss

US $ 5 / Piece FOB
100 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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Good Price 100X80X10mm ABS Box Mux /Demux G652D, G657A1 3.0mm 1m Optical CWDM Module

Good Price 100X80X10mm ABS Box Mux /Demux G652D, G657A1 3.0mm 1m Optical CWDM Module

US $ 42.83-47.11 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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Brocade Xbr-SFP10g1510-40-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

Brocade Xbr-SFP10g1510-40-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Piiz New Original Pnoz S7 750107 Programmable Communication Module

Piiz New Original Pnoz S7 750107 Programmable Communication Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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200-300MHz 20W Linear Power Amplifier Module RF Module for Communication System

200-300MHz 20W Linear Power Amplifier Module RF Module for Communication System

US $ 500 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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ControlLogix EtherNet/IP PLC MODULE 1756-EN2F 1756-EN2FK 1756-EN2T 1756-EN2TK 1756-EN2TP 1756-EN2TPK 1756-EN2TPXT 1756-EN2TR 1756-EN2TRK communication module

ControlLogix EtherNet/IP PLC MODULE 1756-EN2F 1756-EN2FK 1756-EN2T 1756-EN2TK 1756-EN2TP 1756-EN2TPK 1756-EN2TPXT 1756-EN2TR 1756-EN2TRK communication module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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4CH/8CH/16CH Mux Demux ABS Box Type CWDM Module

4CH/8CH/16CH Mux Demux ABS Box Type CWDM Module

US $ 45.5-225.5 / Piece FOB
2 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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FTTH ABS Box Mux 16CH CWDM Module with LC Connectors

FTTH ABS Box Mux 16CH CWDM Module with LC Connectors

US $ 99-189.99 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

US $ 80-160 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Simcom Gms/GPRS 2g/3G/4G/5g Module SIM7080g with Bom Service

Simcom Gms/GPRS 2g/3G/4G/5g Module SIM7080g with Bom Service

US $ 8.02-11.2 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Factory Price 18CH Fiber Optic CWDM Mux Demux, CWDM Module with High Quality

Factory Price 18CH Fiber Optic CWDM Mux Demux, CWDM Module with High Quality

US $ 95.7-105.29 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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H3c CWDM-SFP10g-1590-40 Compatible 10g CWDM SFP+ 1590nm 40km Dom Transceiver Module

H3c CWDM-SFP10g-1590-40 Compatible 10g CWDM SFP+ 1590nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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EtherCAT Adapter IO Communication Module for Real-Time Control

EtherCAT Adapter IO Communication Module for Real-Time Control

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Siemens 6dd1660-0ae0 6dd3460-0AC0 6dd1681-0ek1 6dd1681-0ae2 6dd1683-0CH0 Communication Module

Siemens 6dd1660-0ae0 6dd3460-0AC0 6dd1681-0ek1 6dd1681-0ae2 6dd1683-0CH0 Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Wago 288 601 High-Performance Analog Input Module for Accurate Control and Measurement

Wago 288 601 High-Performance Analog Input Module for Accurate Control and Measurement

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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4CH ABS Box Type CWDM Module

4CH ABS Box Type CWDM Module

US $ 45.5-225.5 / Piece FOB
2 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Emerson Communication Power Supply Module Monitoring Psm-A10

Emerson Communication Power Supply Module Monitoring Psm-A10

US $ 170-280 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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LC/PC Pigtail ABS Box 8CH Optical CWDM Mux Demux Module, Factory Price Fiber Optic CWDM Module

LC/PC Pigtail ABS Box 8CH Optical CWDM Mux Demux Module, Factory Price Fiber Optic CWDM Module

US $ 57.75-58.06 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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100W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module

100W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module

US $ 150-1,000 / Set FOB
1 Set (MOQ)
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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About Computer Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect Communication Module addition with our Computer Communication Module.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.

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

    Discover the perfect Communication Module addition with our Computer Communication Module.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?

    Enhance your Communication Module setup with our premium Computer Communication Module.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.

CWDM SFP 1.25g 1550nm Transceiver Module 40km LC Interface with Ddm Function

CWDM SFP 1.25g 1550nm Transceiver Module 40km LC Interface with Ddm Function

US $ 3-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Jdy-31 Spp-C Module Bluetooth-Compatible 3.0 Serial Port Pass-Through Wireless Communication 2.4G Jdy-30 Hc-05 Hc-06

Jdy-31 Spp-C Module Bluetooth-Compatible 3.0 Serial Port Pass-Through Wireless Communication 2.4G Jdy-30 Hc-05 Hc-06

US $ 0.96-1.12 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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10g XFP Transceiver 10g CWDM Module Dom Duplex LC SMF 40km XFP Module

10g XFP Transceiver 10g CWDM Module Dom Duplex LC SMF 40km XFP Module

US $ 39.9-199.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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New Original Lenze Communication Module E84aycerv E84aycerv/S

New Original Lenze Communication Module E84aycerv E84aycerv/S

US $ 690-700 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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UAV drone long distance communication telemetry ip mesh manet cofdm module

UAV drone long distance communication telemetry ip mesh manet cofdm module

US $ 2,500-3,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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New in Box Lenze Emf2179ib Communication Module Fast Shipping

New in Box Lenze Emf2179ib Communication Module Fast Shipping

US $ 500-900 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Reliable Adv151 - P63 Nrf Cc1101 Modules for Wireless Communication Module

Reliable Adv151 - P63 Nrf Cc1101 Modules for Wireless Communication Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Module, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Module, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

US $ 121-171 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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XFP CWDM SMF 10g-1590nm-80km Duplex LC Fiber Optic Transceiver Module

XFP CWDM SMF 10g-1590nm-80km Duplex LC Fiber Optic Transceiver Module

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Weinview M02 HMI RS-485 & Can Communication Expansion Module

Weinview M02 HMI RS-485 & Can Communication Expansion Module

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Fpv 3km W Ground Station Drone Fiber Optic Image Data Module Equipped with Fiber Optic Communication

Fpv 3km W Ground Station Drone Fiber Optic Image Data Module Equipped with Fiber Optic Communication

US $ 721.14 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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High Blocking Effect 7100-7300MHz Anti Drone Signal Jammer Interference Signal Blocker RF High Power Linear Amplifier Module for Satellite Communication

High Blocking Effect 7100-7300MHz Anti Drone Signal Jammer Interference Signal Blocker RF High Power Linear Amplifier Module for Satellite Communication

US $ 1,000-1,650 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
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