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Communication Module

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10W 20W 433MHz 1.4GHz Anti Drone System Fpv RF PA Drone Shielding Jammer Module Signal Booster Anti Unmanned Aerial Vehicle RF Shields for Export
Video

10W 20W 433MHz 1.4GHz Anti Drone System Fpv RF PA Drone Shielding Jammer Module Signal Booster Anti Unmanned Aerial Vehicle RF Shields for Export

US $ 90-100/ Piece FOB
MOQ: 1 Piece
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2024
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Cat5e UTP Patch Panel Jack with Corrosion-Resistant and Dust Cover Design
Video

Cat5e UTP Patch Panel Jack with Corrosion-Resistant and Dust Cover Design

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Guangzhou Sakin Industrial Co.,Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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SFP 1.25gbps Tx1550/Rx1490nm SMF 80km Simplex LC Optical Transceiver

SFP 1.25gbps Tx1550/Rx1490nm SMF 80km Simplex LC Optical Transceiver

US $ 25-25.8/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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High-Power 50W Anti-Drone RF Module for Uav Protection
Video

High-Power 50W Anti-Drone RF Module for Uav Protection

US $ 120-130/ pieces FOB
MOQ: 2 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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SFP 1.25gbps 1310nm SMF 40km Duplex LC Optical Transceiver

SFP 1.25gbps 1310nm SMF 40km Duplex LC Optical Transceiver

US $ 6.8-8/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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GaN Module 50W 1900-2100MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter
Video

GaN Module 50W 1900-2100MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

US $ 100-125/ Piece FOB
MOQ: 5 Pieces
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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2X 10/100/1000base-Tx to 1X 1000base-Fx (Tx1550nm/Rx1310nm SMF 40km Single SC) Unmanaged Gigabit Ethernet Industrial Switch

2X 10/100/1000base-Tx to 1X 1000base-Fx (Tx1550nm/Rx1310nm SMF 40km Single SC) Unmanaged Gigabit Ethernet Industrial Switch

US $ 53-55/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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5.8g 4W Bidirectional Signal Amplifier Extender Signal Booster Factory Direct Sale

5.8g 4W Bidirectional Signal Amplifier Extender Signal Booster Factory Direct Sale

US $ 49-59/ Piece FOB
MOQ: 1 Piece
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Shenzhen Anzhigang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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High-Speed 200g Qsfp56 Sr4 to Dual Qsfp56 Sr2 Active Optical Cable Large Quantity of Spot Goods
Video

High-Speed 200g Qsfp56 Sr4 to Dual Qsfp56 Sr2 Active Optical Cable Large Quantity of Spot Goods

US $ 227.5-239/ Piece FOB
MOQ: 50 Pieces
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Durable High Compatibility FDD Gallium Nitride Digital RF Power Amplifier
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Durable High Compatibility FDD Gallium Nitride Digital RF Power Amplifier

US $ 1,200/ Piece FOB
MOQ: 1 Piece
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Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2025
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10gbase-T SFP+ to Rj-45 80m Copper Transceiver
Video

10gbase-T SFP+ to Rj-45 80m Copper Transceiver

US $ 7.5-10/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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2.5g SFP Bidi 1310nm/1550nm 20km LC SMF Module Compatible with Cisco
Video

2.5g SFP Bidi 1310nm/1550nm 20km LC SMF Module Compatible with Cisco

US $ 10-14/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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PLC Module Freelance 800F PFSK130 3BSE002616R1 PFSK104 YM322001-EB PFSK111 5735175-C PFSK126 3BSE002097R1 PFSK106 YM322001-EC Control Unit VDU Board
Video

PLC Module Freelance 800F PFSK130 3BSE002616R1 PFSK104 YM322001-EB PFSK111 5735175-C PFSK126 3BSE002097R1 PFSK106 YM322001-EC Control Unit VDU Board

US $ 1-10,000/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Factory SIP Waterproof Telephone Industrial Emergency Outdoor Telephone
Video

Factory SIP Waterproof Telephone Industrial Emergency Outdoor Telephone

US $ 209-259/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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GSM 3G 4G 2110-2170 Jam Signal Active Components RF Repeater 10W Professional Comunication Module RF Power Amplifier
Video

GSM 3G 4G 2110-2170 Jam Signal Active Components RF Repeater 10W Professional Comunication Module RF Power Amplifier

US $ 100-300/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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New Original PLC Input Module 1734-Ib8s 2711p-T12W21d8s 2080-If4 25c-D6p0n114 5069-L3100erm Mps-B310p-Mx183esm 20f11ne041ja0nnnnn 20f1ane063ja0nnnnn

New Original PLC Input Module 1734-Ib8s 2711p-T12W21d8s 2080-If4 25c-D6p0n114 5069-L3100erm Mps-B310p-Mx183esm 20f11ne041ja0nnnnn 20f1ane063ja0nnnnn

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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Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

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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Brand New Original PLC Module, S800 I/O Series 3bse020512r1, Ai801 Dcs Module, Di810, Ai810, Ci854ak01, Do810, Ndbu-95, Tb840, Di840, Do818

Brand New Original PLC Module, S800 I/O Series 3bse020512r1, Ai801 Dcs Module, Di810, Ai810, Ci854ak01, Do810, Ndbu-95, Tb840, Di840, Do818

US $ 188-210/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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Shield RJ45 Socket 8p8c RJ45 Jack Connector for PCB
Video

Shield RJ45 Socket 8p8c RJ45 Jack Connector for PCB

US $ 0.25-0.35/ Piece FOB
MOQ: 1,000 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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PLC 25b-A011n104 25A-B5p0n104 25b-B024n104 22c-D045A103 22b-D2p3n104 22b-B2p3n104 22f-B4p2n103 22D-D1p4h204 22D-D2p3h204 22p-D6p0n103 22b-D010n104 25c-D013n114

PLC 25b-A011n104 25A-B5p0n104 25b-B024n104 22c-D045A103 22b-D2p3n104 22b-B2p3n104 22f-B4p2n103 22D-D1p4h204 22D-D2p3h204 22p-D6p0n103 22b-D010n104 25c-D013n114

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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16~19AWG Udw2 Black Waterproof Drop Wire Butt Inline Connector with Gel
Video

16~19AWG Udw2 Black Waterproof Drop Wire Butt Inline Connector with Gel

US $ 0.012-0.02/ Piece FOB
MOQ: 5,000 Pieces
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2014
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High-Power 100W RF Amplifier Module for Drone Defense
Video

High-Power 100W RF Amplifier Module for Drone Defense

US $ 200-210/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Efficient Thermal Camera Core Module for Precise Temperature Detection
Video

Efficient Thermal Camera Core Module for Precise Temperature Detection

US $ 26-58/ 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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S7200 S-I-E-M-En-S Smart200 PLC Module 6es7288-1sr30-0AA1/1st20 40 60 CPU Module for S-I-E-M-En-S

S7200 S-I-E-M-En-S Smart200 PLC Module 6es7288-1sr30-0AA1/1st20 40 60 CPU Module for S-I-E-M-En-S

US $ 100-300/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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Siemens 6gk5326-2QS00-3rr3 Industrial Switch

Siemens 6gk5326-2QS00-3rr3 Industrial 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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Extreme Networks C50 DWDM-SFP10g-37.40 Compatible 10g DWDM SFP+ 100GHz 1537.40nm 40km Dom Transceiver Module
Video

Extreme Networks C50 DWDM-SFP10g-37.40 Compatible 10g DWDM SFP+ 100GHz 1537.40nm 40km Dom Transceiver Module

US $ 3-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Customized 1.2g 2.4G 5.8g 50W 100W Anti-Drone Module for Fpv Jammer System with Power Amplifier
Video

Customized 1.2g 2.4G 5.8g 50W 100W Anti-Drone Module for Fpv Jammer System with Power Amplifier

US $ 90-98/ Piece FOB
MOQ: 1 Piece
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Padi Fly Technology Company Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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SFP+ 10gbase Tx1490/Rx1550nm SMF 80km Simplex LC Bidi SFP Module

SFP+ 10gbase Tx1490/Rx1550nm SMF 80km Simplex LC Bidi SFP Module

US $ 425-432/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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GE PLC Module IC200ALG620 IC200ALG240 IC200ALG264 IC200ALG320 IC200ALG322 IC200ALG630 Analog Input Module
Video

GE PLC Module IC200ALG620 IC200ALG240 IC200ALG264 IC200ALG320 IC200ALG322 IC200ALG630 Analog Input Module

US $ 123/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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PLC MODULE FS500R17OE4D/BGAD-21C FS450R12KE3/AGDR-71CS FS450R17KE3/AGDR-71CS FS300R17KE3/AGDR-76CS FS450R17KE3/AGDR-61CS IGBT module
Video

PLC MODULE FS500R17OE4D/BGAD-21C FS450R12KE3/AGDR-71CS FS450R17KE3/AGDR-71CS FS300R17KE3/AGDR-76CS FS450R17KE3/AGDR-61CS IGBT module

US $ 123/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Band1 40W RF Power Amplifier Module

Band1 40W RF Power Amplifier Module

US $ 575-625/ Piece FOB
MOQ: 1 Piece
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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E1/T1 Isdn Isolation Transformer Impedance Matching Telecommunication Equipment Ultra Thin
Video

E1/T1 Isdn Isolation Transformer Impedance Matching Telecommunication Equipment Ultra Thin

MOQ: 1,000 Pieces
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Beijing Corelogic Communication Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2009
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25g SFP28 850nm 100m Dual LC Ddm Mmf Optical Module Transceiver
Video

25g SFP28 850nm 100m Dual LC Ddm Mmf Optical Module Transceiver

US $ 14-24/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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Cisco, Huawei, HP 1.25g 20km Dual Fiber SFP Module Transceiver

Cisco, Huawei, HP 1.25g 20km Dual Fiber SFP Module Transceiver

US $ 5-20/ 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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Bk3221 Bluetooth Module/Botong Bluetooth Audio Module/Design Botong Bluetooth Speaker

Bk3221 Bluetooth Module/Botong Bluetooth Audio Module/Design Botong Bluetooth Speaker

US $ 1.03-1.15/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Original New Cisco SFP-Ge-L Most in Stock Cisco SFP Module SFP-Ge-L
Video

Original New Cisco SFP-Ge-L Most in Stock Cisco SFP Module SFP-Ge-L

US $ 15-120/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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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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