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Computer Communication Module

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High-Precision Encoder Ab Signal Input Flow Meter Reliable Modbus RTU Module

High-Precision Encoder Ab Signal Input Flow Meter Reliable Modbus RTU Module

US $ 11.98-18.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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New 1 PCS Beckhoff PLC Module EL1889 12 Months Warranty Via DHL or FedEx

New 1 PCS Beckhoff PLC Module EL1889 12 Months Warranty Via DHL or FedEx

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Three-Channel Digital Input Module Convert Switching Signal in Dangerous Area Isolated to Digital Signals

Three-Channel Digital Input Module Convert Switching Signal in Dangerous Area Isolated to Digital Signals

US $ 112-180 / pieces FOB
1 pieces (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Adjustable Buck Converter Module Step Down Module Constant Current Voltage Regulator

Adjustable Buck Converter Module Step Down Module Constant Current Voltage Regulator

US $ 0.85-3 / Piece FOB
2 Pieces (MOQ)
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Shenzhen New Chip international Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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SIMATIC S7-1500 PLC MODULE 6ES7513-1RL00-0AB0 6ES7 513-1RL00-0AB0 6ES7516-3AN02-0AB0 6ES7 516-3AN02-0AB0 CPU Processor Module

SIMATIC S7-1500 PLC MODULE 6ES7513-1RL00-0AB0 6ES7 513-1RL00-0AB0 6ES7516-3AN02-0AB0 6ES7 516-3AN02-0AB0 CPU Processor Module

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

Fujian, China Since 2024
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New 1 PCS Beckhoff PLC Module Cx8090 12 Months Warranty Via DHL or FedEx

New 1 PCS Beckhoff PLC Module Cx8090 12 Months Warranty Via DHL or FedEx

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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High-Speed Profinet Ethercat I/O Module with 8 Digital Inputs for Industrial Automation

High-Speed Profinet Ethercat I/O Module with 8 Digital Inputs for Industrial Automation

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High Quality and Good After-Service Sunlight Readable 2.8 Inch TFT Module RGB Interface Type LCD Display Made in China

High Quality and Good After-Service Sunlight Readable 2.8 Inch TFT Module RGB Interface Type LCD Display Made in China

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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3bse025347r1 3bse025349r1 3bse028112r1 Module

3bse025347r1 3bse025349r1 3bse028112r1 Module

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Hot Selling Touch Small 3.5 Inch LCD Display Module

Hot Selling Touch Small 3.5 Inch LCD Display Module

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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China Factory Direct 2.8 Inch LCD TFT Video Display Module

China Factory Direct 2.8 Inch LCD TFT Video Display Module

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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USB2.0 Hub USB Expansion Module 1 Point 4/1 Drag 4/Hub Gl850g Module

USB2.0 Hub USB Expansion Module 1 Point 4/1 Drag 4/Hub Gl850g Module

US $ 2.6-2.74 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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3.95inch TFT Screen IPS LCD Module with Axs15260 Driver IC

3.95inch TFT Screen IPS LCD Module with Axs15260 Driver IC

US $ 4.6-5.2 / pcs FOB
1,000 pcs (MOQ)
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Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
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4500 Series 48-Port 1000base-X (SFPs Optional) Expansion Module Ws-X4448-GB-SFP

4500 Series 48-Port 1000base-X (SFPs Optional) Expansion Module Ws-X4448-GB-SFP

US $ 1,941.69 / sets FOB
2 sets (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Gy-906-Baa/Bcc Mlx90614esf Infrared Temperature Sensor Module Mlx90614-Dci

Gy-906-Baa/Bcc Mlx90614esf Infrared Temperature Sensor Module Mlx90614-Dci

US $ 22-23.27 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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New 1 PCS Beckhoff PLC Module EL2004 12 Months Warranty Via DHL or FedEx

New 1 PCS Beckhoff PLC Module EL2004 12 Months Warranty Via DHL or FedEx

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Siemens 6es7318-3EL01-0ab0 Simatic S7-300 CPU 319-3 Pn/Dp Module for Industrial Automation

Siemens 6es7318-3EL01-0ab0 Simatic S7-300 CPU 319-3 Pn/Dp Module for Industrial Automation

US $ 1,420.29 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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SIM7080g Cellular Navigation Galileo Glonass GPS Gnss LTE Transceiver RF Module SIM868

SIM7080g Cellular Navigation Galileo Glonass GPS Gnss LTE Transceiver RF Module SIM868

US $ 8.9-49.9 / Piece FOB
1 Piece (MOQ)
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Coretek (Shenzhen) Electronics Co., Ltd

Guangdong, China Since 2026
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General electric Mark VIe IS420UCSBH4A IS420UCSBH3A UCSB Controller Module

General electric Mark VIe IS420UCSBH4A IS420UCSBH3A UCSB Controller Module

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

Fujian, China Since 2024
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ODM/OEM Yellow-Green 320X240 Graphic LCM Panel 320240 LCD Module

ODM/OEM Yellow-Green 320X240 Graphic LCM Panel 320240 LCD Module

US $ 3.8-3.9 / pcs FOB
1,000 pcs (MOQ)
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Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
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TFT-LCD Display 6.8" LCD Module

TFT-LCD Display 6.8" LCD Module

US $ 20-21 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Q6q62c Storeever Msl3040 Scalable Library Base Module

Q6q62c Storeever Msl3040 Scalable Library Base Module

US $ 2,999 / sets FOB
2 sets (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Cc1101 Wireless Module SMA Antenna

Cc1101 Wireless Module SMA Antenna

US $ 3.11-3.38 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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About Computer Communication Module FAQ

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

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

  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is a top choice 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.

Ib1212s-1W Voltage Input Converter 1000kv Regulated Output Power Module

Ib1212s-1W Voltage Input Converter 1000kv Regulated Output Power Module

US $ 2.9-3.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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New Original Q Series Qd75mh1 Qd75mh2 Qd75mh4 Q33b Mitsubishi PLC Module

New Original Q Series Qd75mh1 Qd75mh2 Qd75mh4 Q33b Mitsubishi PLC Module

US $ 67.6-70.5 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Android Industrial Computer 7 Inch Fanless Embedded Module

Android Industrial Computer 7 Inch Fanless Embedded Module

US $ 105-139 / Piece FOB
1 Piece (MOQ)
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Berry New External Stand-Alone Pulse Oximeter Sensor Oximetry Patient Monitor OEM SpO2 Module

Berry New External Stand-Alone Pulse Oximeter Sensor Oximetry Patient Monitor OEM SpO2 Module

US $ 16-22 / Piece FOB
1 Piece (MOQ)
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Shanghai Berry Electronic Tech Co., Ltd.

Shanghai, China Since 2014
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3 Phase 380VAC Natural Cooling Rectifier Module 110VDC

3 Phase 380VAC Natural Cooling Rectifier Module 110VDC

US $ 450 / Piece FOB
1 Piece (MOQ)
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GUANGZHOU NASN POWER CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Brand New Good Price Iem-3300-8s SFP Ports, Industrial Switch Expansion Module

Brand New Good Price Iem-3300-8s SFP Ports, Industrial Switch Expansion Module

US $ 1,000-1,500 / pieces FOB
1 pieces (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Huawei Optical Transceiver Ge Optical Module Esfp-Ge-Sx-mm850SFP-Ge-Lx-Sm1310S-SFP-Ge-Lh40-Sm1310 S-SFP-Ge-Lh80-Sm1550 Single / Multi-Mode Module

Huawei Optical Transceiver Ge Optical Module Esfp-Ge-Sx-mm850SFP-Ge-Lx-Sm1310S-SFP-Ge-Lh40-Sm1310 S-SFP-Ge-Lh80-Sm1550 Single / Multi-Mode Module

US $ 20-300 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Orin Nano Series Feiyun Smart Box Rtss-X304-Orin Nano4 with Nvidia Jetson Orin Nano 4GB Module Ai Core Develroper Kit

Orin Nano Series Feiyun Smart Box Rtss-X304-Orin Nano4 with Nvidia Jetson Orin Nano 4GB Module Ai Core Develroper Kit

US $ 657-699 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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LED Display Panel Full Color LED Screen Board Indoor P7.62 LED Module

LED Display Panel Full Color LED Screen Board Indoor P7.62 LED Module

US $ 7.3-8.1 / pieces FOB
1 pieces (MOQ)
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Zhongshan Bluestar Photoelectric Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Cisco Catalyst C9200-Nm-4G 4X 1g Network Module

Cisco Catalyst C9200-Nm-4G 4X 1g Network Module

US $ 110-120 / Piece FOB
1 Piece (MOQ)
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Beijing Zhiyun Youxin Technology Co., Ltd

Beijing, China Since 2024
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Moxa Im-6700A-8tx Poe Fast Ethernet Module, 8-Port 10/100tx, Industrial DIN-Rail

Moxa Im-6700A-8tx Poe Fast Ethernet Module, 8-Port 10/100tx, Industrial DIN-Rail

US $ 88-92 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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C2960X-Stack= Network 2960-X Plus Module

C2960X-Stack= Network 2960-X Plus Module

US $ 225.46 / pieces FOB
2 pieces (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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8 Channels Module 24VDC Digital Output Drive Field Equipment (relays, solenoid valves, etc.)

8 Channels Module 24VDC Digital Output Drive Field Equipment (relays, solenoid valves, etc.)

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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