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Communication Module

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Auto Dial Telephone Hotline Telephone Emergency Phone Service Public Phone

Auto Dial Telephone Hotline Telephone Emergency Phone Service Public Phone

US $ 90-280/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Tdd LTE 2595MHz 20W PA Module with Lna

Tdd LTE 2595MHz 20W PA Module with Lna

US $ 698/ Piece FOB
MOQ: 1 Piece
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Firstrate FST100-300 High-Performance DTU Terminal

Firstrate FST100-300 High-Performance DTU Terminal

US $ 40-65/ Piece FOB
MOQ: 1 Piece
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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100W Anti-Drone Broadband Module: 300-1500m/1500-2500m/2500-4000m/4000-6000MHz, RF Wide Frequency, Noise Source+PA Amplifier – Fpv Uav Dji

100W Anti-Drone Broadband Module: 300-1500m/1500-2500m/2500-4000m/4000-6000MHz, RF Wide Frequency, Noise Source+PA Amplifier – Fpv Uav Dji

US $ 1,260-1,820/ Piece FOB
MOQ: 1 Piece
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong , China Since 2024
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5 10 20 Pair Screw Type Voice Module

5 10 20 Pair Screw Type Voice Module

US $ 1-20/ Piece FOB
MOQ: 100 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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Acquisition Adam 6217 8-CH Isolated Analog Input Modbus Tcpmodule

Acquisition Adam 6217 8-CH Isolated Analog Input Modbus Tcpmodule

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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EtherNet/IP Remote IO Controller for Automation
Video

EtherNet/IP Remote IO Controller for Automation

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

Manufacturer/Factory

Jiangsu , China Since 2023
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VHF 50W Power Amplifier/RF Power Amplifier for Jammer
Video

VHF 50W Power Amplifier/RF Power Amplifier for Jammer

MOQ: 1 Piece
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Shenzhen Etenda Technology Limited

Manufacturer/Factory

Guangdong , China Since 2014
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10g 850nm LC Dual Fibers Multimode SFP Module Optical Transceiver Module

10g 850nm LC Dual Fibers Multimode SFP Module Optical Transceiver Module

US $ 0.1-15.2/ Piece FOB
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Circuit Breaker 2CDS383001r0404 2CDS383001r0504 2csm111310r1331 2CSR254001r1164 2CSR255080r1164 2CSR255080r1104 2CSR255080r1204 2CSR255080r1254 2CSR255180r0104

Circuit Breaker 2CDS383001r0404 2CDS383001r0504 2csm111310r1331 2CSR254001r1164 2CSR255080r1164 2CSR255080r1104 2CSR255080r1204 2CSR255080r1254 2CSR255180r0104

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Geely New Material Technology Co., Ltd.

Trading Company

Tianjin , China Since 2022
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Ultra Wideband Power Amplifier Chassis 6000-18000MHz 51dB Gain
Video

Ultra Wideband Power Amplifier Chassis 6000-18000MHz 51dB Gain

US $ 28,963/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Emerson Deltav Discrete Output Card Ve4021 PLC Module New and Original

Emerson Deltav Discrete Output Card Ve4021 PLC Module New and Original

US $ 100-500/ Piece FOB
MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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4G DTU - Communicate Gateway 485 Ttl 232 Data Collection for Smart IoT
Video

4G DTU - Communicate Gateway 485 Ttl 232 Data Collection for Smart IoT

US $ 49-65/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Broadband 100W 1.85~3.8GHz RF Coaxial Isolator
Video

Broadband 100W 1.85~3.8GHz RF Coaxial Isolator

US $ 50-90/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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C Band 5-5.5GHz 100W RF Isolator with SMA-Female Connector

C Band 5-5.5GHz 100W RF Isolator with SMA-Female Connector

US $ 15-28.5/ pcs FOB
MOQ: 1 pcs
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Xian Efine Electronics Technology Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2024
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CAT6 8p8c 180 Degree UTP Toolless Keystone Jack Connector Rotating Module

CAT6 8p8c 180 Degree UTP Toolless Keystone Jack Connector Rotating Module

US $ 0.26-0.49/ Piece FOB
MOQ: 50 Pieces
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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Brand New Cimr-Vb4a0005bba Yaskawa AC Drive V1000 Yaskawa Cimr-Vb4a0007 Inverter 3pH, 2.2kw, 400vvitalmro

Brand New Cimr-Vb4a0005bba Yaskawa AC Drive V1000 Yaskawa Cimr-Vb4a0007 Inverter 3pH, 2.2kw, 400vvitalmro

US $ 220-300/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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3000W R4850g6 Telecommunications Power Supply 48V Rectifier Module

3000W R4850g6 Telecommunications Power Supply 48V Rectifier Module

US $ 99-108/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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4mm 6mm 8mm 10mm 12mm 14mm Mini Direct Buried End Plug Microduct End Cap End Stop Connector
Video

4mm 6mm 8mm 10mm 12mm 14mm Mini Direct Buried End Plug Microduct End Cap End Stop Connector

US $ 0.15-0.5/ Piece FOB
MOQ: 1,000 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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300-600MHz 100W Wide Band Fpv Drone Jammer Module

300-600MHz 100W Wide Band Fpv Drone Jammer Module

US $ 165-175/ Piece FOB
MOQ: 1 Piece
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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M5stack Official Mini RFID Reader/Writer 2 Unit (WS1850S)

M5stack Official Mini RFID Reader/Writer 2 Unit (WS1850S)

US $ 5.7-6.2/ pieces FOB
MOQ: 20 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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50W Anti-Drone Shield Uav 700-850MHz Power RF Amplifier Module Block Anti Drone RF Module Interference Positioning Defense System Module
Video

50W Anti-Drone Shield Uav 700-850MHz Power RF Amplifier Module Block Anti Drone RF Module Interference Positioning Defense System Module

US $ 70-80/ Piece FOB
MOQ: 1 Piece
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Milesight Ug56 Industrial Lorawan Gateway with Embedded Network Server
Video

Milesight Ug56 Industrial Lorawan Gateway with Embedded Network Server

US $ 160-590/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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Input System 1746-Nt8 Vpl-B1653D-Pk12AA 802pr-Xbab1 1756-Ib32 1756-Etap1f 1606-Xlb480e 1756-RM2 1756-It6I 1756-Ib16I 1756-Cn2r 1756-L55 1756-IR6I 1756-Cnbr

Input System 1746-Nt8 Vpl-B1653D-Pk12AA 802pr-Xbab1 1756-Ib32 1756-Etap1f 1606-Xlb480e 1756-RM2 1756-It6I 1756-Ib16I 1756-Cn2r 1756-L55 1756-IR6I 1756-Cnbr

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Omini Technology Co., Ltd.

Manufacturer/Factory

Tianjin , China Since 2020
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CAT6 UTP 90 Degree Keystone Jack (TMCAT6JACK02+UTP90)
Video

CAT6 UTP 90 Degree Keystone Jack (TMCAT6JACK02+UTP90)

US $ 0.4-0.45/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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Lh1908 Kvm of 19'' TFT LCD, High Brightness and High Resolution

Lh1908 Kvm of 19'' TFT LCD, High Brightness and High Resolution

US $ 200-500/ Piece FOB
MOQ: 1 Piece
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Ningbo Gam Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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Multi-Camera Interface RV1109 RV1126 2MP Camera Development Board for Pedestrian Recognition
Video

Multi-Camera Interface RV1109 RV1126 2MP Camera Development Board for Pedestrian Recognition

US $ 95-275/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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Advantech Eki-2525-Be 5-Port Unmanaged Industrial Ethernet Switch

Advantech Eki-2525-Be 5-Port Unmanaged Industrial Ethernet Switch

US $ 50-1,000/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Split IP Microwave Rtn 950A 02312rpe Slfmsite23 Ge RJ45 SFP Idu Network Communication Transmission Equipment

Split IP Microwave Rtn 950A 02312rpe Slfmsite23 Ge RJ45 SFP Idu Network Communication Transmission Equipment

US $ 688-826/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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Cat6A/CAT6 UTP 90 degree RJ45 keystone jack 10G 8P8C modular jack

Cat6A/CAT6 UTP 90 degree RJ45 keystone jack 10G 8P8C modular jack

US $ 0.5/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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1*8 Lgx Fiber Optic PLC Splitter CWDM Mux Demux Module Plug-in Box
Video

1*8 Lgx Fiber Optic PLC Splitter CWDM Mux Demux Module Plug-in Box

US $ 20-30/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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Hwd-U1981, 8000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
Video

Hwd-U1981, 8000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 59,656-145,707/ Piece FOB
MOQ: 1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2023
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New in Box Keyence Blue LED Light Ca-Dsb7 DHL/FedEx

New in Box Keyence Blue LED Light Ca-Dsb7 DHL/FedEx

US $ 100-300/ Piece FOB
MOQ: 1 Piece
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Le CAT6&CAT6A FTP Toolless 180 Keystone Jack

Le CAT6&CAT6A FTP Toolless 180 Keystone Jack

US $ 0.657-0.698/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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High-Speed Qsfp to SFP+ Adapter for 40g to 10g Networking
Video

High-Speed Qsfp to SFP+ Adapter for 40g to 10g Networking

US $ 39-59/ Piece FOB
MOQ: 1 Piece
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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RF System on a Chip WiFi Bluetooth Module Esp32-D0wdq6 Esp32-D0wdq6-V3
Video

RF System on a Chip WiFi Bluetooth Module Esp32-D0wdq6 Esp32-D0wdq6-V3

US $ 1.85-2.55/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ
  • QWhat type of communication protocols do communication modules support?

    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?

    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?

    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.

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