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Computer Communication Module

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10g CWDM XFP 1510nm 40km Dom Transceiver Module for Cisco Switches

10g CWDM XFP 1510nm 40km Dom Transceiver Module for Cisco Switches

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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Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

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

Sichuan, China Since 2025
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Cisco CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 1490nm 40km Dom Transceiver Module

Cisco CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 1490nm 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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50kw 1000V Fast EV Charging Communication Module

50kw 1000V Fast EV Charging Communication Module

US $ 1,200-1,280 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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New Original Esp-07 Esp8266 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

New Original Esp-07 Esp8266 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

US $ 1.02-2.42 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Wago 281 602 Versatile Analog Output Module for Accurate Data Handling in Automation

Wago 281 602 Versatile Analog Output Module for Accurate Data Handling in Automation

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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Ciena CWDM-SFP10g-1470 Compatible 10g CWDM SFP+ 1470nm 40km Dom Transceiver Module

Ciena CWDM-SFP10g-1470 Compatible 10g CWDM SFP+ 1470nm 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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Lightweight Hc 12 - Alike Module Cp1w - 40edt for Portable Short - Range Wireless Communication Module

Lightweight Hc 12 - Alike Module Cp1w - 40edt for Portable Short - Range Wireless Communication Module

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

Sichuan, China Since 2025
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Cisco CWDM-SFP10g-1610 Compatible 10g CWDM SFP+ 1610nm 40km Dom Transceiver Module

Cisco CWDM-SFP10g-1610 Compatible 10g CWDM SFP+ 1610nm 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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50kw@1000VDC AC-DC Power Module with 650VAC Input Support Can Communication

50kw@1000VDC AC-DC Power Module with 650VAC Input Support Can Communication

US $ 1,938-1,988 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Genuine Mitsubishi Q612b PLC Communication Module for Automation

Genuine Mitsubishi Q612b PLC Communication Module for Automation

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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Transceiver Module 200/400g Dco Cfp2 75/100GHz Itu-T Grid C Band-LC Optical

Transceiver Module 200/400g Dco Cfp2 75/100GHz Itu-T Grid C Band-LC Optical

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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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)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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China Factory 1.25g SFP CWDM 40km SFP Module

China Factory 1.25g SFP CWDM 40km SFP Module

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

Guangdong, China Since 2018
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40kw Can Communication Module Evse Electric Car EV Charger Module

40kw Can Communication Module Evse Electric Car EV Charger Module

US $ 890-970 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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50kw@400VDC AC DC Power Module Support Can Communication

50kw@400VDC AC DC Power Module Support Can Communication

US $ 1,845-1,899 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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New 1 PCS Communication Module Ncan-02c 12 Months Warranty Via DHL or FedEx

New 1 PCS Communication Module Ncan-02c 12 Months Warranty Via DHL or FedEx

US $ 688-1,088 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Turck Tben-L5-PLC-11 Ethernet Remote I O Communication Module

Turck Tben-L5-PLC-11 Ethernet Remote I O Communication Module

1 Piece (MOQ)
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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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Wago 281 104 High-Performance Digital Output Module for Industrial Automation Applications

Wago 281 104 High-Performance Digital Output Module for Industrial Automation Applications

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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New VW3a3720 Communication Module - Reliable Connectivity Solution

New VW3a3720 Communication Module - Reliable Connectivity Solution

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Communication Processor 6gk7443-5dx05-0xe1 Communication Module 6gk7443-5dx05-0xe1 Processor Module 6gk7443-5dx05-0xe1

Communication Processor 6gk7443-5dx05-0xe1 Communication Module 6gk7443-5dx05-0xe1 Processor Module 6gk7443-5dx05-0xe1

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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SIM900 SIM800c GSM/GPRS Module

SIM900 SIM800c GSM/GPRS Module

10 Pieces (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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About Computer Communication Module FAQ
  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Computer Communication Module is a standout piece in our Communication Module collection.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.

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

    Our Computer Communication Module offers exceptional quality within the Communication Module category.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 type of communication protocols do communication modules support?

    The Computer Communication Module is classified under our comprehensive Communication Module range.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.

High Frequency Long Range Radio Communication Telemetry Drone Video Transmitter Module for Multi-Rotor Drone

High Frequency Long Range Radio Communication Telemetry Drone Video Transmitter Module for Multi-Rotor Drone

US $ 6,944.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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20kw 120V High Current EV Charging Communication Module

20kw 120V High Current EV Charging Communication Module

US $ 870 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
RF Power Amplifier 1550-1650m 10W Communication Module

RF Power Amplifier 1550-1650m 10W Communication Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Siemens 6ES7541-1AB00-0AB0 MODBUS RTU Master/Slave Communication Module

Siemens 6ES7541-1AB00-0AB0 MODBUS RTU Master/Slave Communication Module

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Brocade Xbr-SFP10g1590-20 Compatible 10g CWDM SFP+ 1590nm 20km Dom Transceiver Module

Brocade Xbr-SFP10g1590-20 Compatible 10g CWDM SFP+ 1590nm 20km Dom Transceiver Module

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

Guangdong, China Since 2018
Chat Now Send Inquiry
Wago 282 104 Compact Digital Input Module for Accurate Control and Measurement in Automation

Wago 282 104 Compact Digital Input Module for Accurate Control and Measurement in Automation

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

Jiangsu, China Since 2023
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New and Original S7-1200 Series PLC Communication Module 6es7241-1CH32-0xb0 for Siemens

New and Original S7-1200 Series PLC Communication Module 6es7241-1CH32-0xb0 for Siemens

US $ 94-99 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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RF Power Amplifier 860-930m 30W Communication Module

RF Power Amplifier 860-930m 30W Communication Module

US $ 58 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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New Original Lj61cl12 Cc-Link/Lt Master Station Communication Module

New Original Lj61cl12 Cc-Link/Lt Master Station Communication Module

US $ 100-110 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Siemens 6es7193-4cc30-0AA0 Modular Communication Interface Module

Siemens 6es7193-4cc30-0AA0 Modular Communication Interface Module

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

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
RF Power Amplifier 1550-1650m 30W Communication Module

RF Power Amplifier 1550-1650m 30W Communication Module

US $ 58 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Juniper Networks Ex-SFP-10ge-Cwe47-I Compatible 10g CWDM SFP+ 1470nm 40km Industrial Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwe47-I Compatible 10g CWDM SFP+ 1470nm 40km Industrial Dom Transceiver Module

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

Guangdong, China Since 2018
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Cisco CWDM-SFP10g-1590 Compatible 10g CWDM SFP+ 1590nm 80km Dom Transceiver Module

Cisco CWDM-SFP10g-1590 Compatible 10g CWDM SFP+ 1590nm 80km Dom Transceiver Module

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

Guangdong, China Since 2018
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