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Fixed Drone Detector with Full-Band Coverage and Direction Finding Accuracy of ≤ 3°
Video

Fixed Drone Detector with Full-Band Coverage and Direction Finding Accuracy of ≤ 3°

US $ 31,999-49,999/ Piece FOB
MOQ: 1 Piece
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Shenzhen Polaris Security Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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10g CWDM SFP 10km Transceiver for Telecom Enterprise
Video

10g CWDM SFP 10km Transceiver for Telecom Enterprise

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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Factory Price Qsfp28 100g Module CWDM4 2km LC Ddm Optical Transceiver

Factory Price Qsfp28 100g Module CWDM4 2km LC Ddm Optical Transceiver

US $ 18-900/ Piece FOB
MOQ: 1 Piece
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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UHF Band 300 to 1850MHz RF Coaxial Circulator Passive Components with Low Insertion Loss

UHF Band 300 to 1850MHz RF Coaxial Circulator Passive Components with Low Insertion Loss

US $ 12-37/ 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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Connector Modular Jack for PCB and Faceplate 10/100 Base-Tx 1 X 8 Port RJ45 Modules
Video

Connector Modular Jack for PCB and Faceplate 10/100 Base-Tx 1 X 8 Port RJ45 Modules

US $ 0.28-0.95/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN ZYSZ INDUSTRY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2007
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100% Original New Sgmjv-04ada21 Sgmjv-04AAA21 for Yaskawa AC Servo Motor Servo Motor Sgmjv Series

100% Original New Sgmjv-04ada21 Sgmjv-04AAA21 for Yaskawa AC Servo Motor Servo Motor Sgmjv Series

US $ 60-100/ 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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Telephone/Network Adapter Connector Rj11/Rj12/RJ45 One Us Plug Male to Dual Port Female Connector 6p2c/6p4c/6p6c/8p8c

Telephone/Network Adapter Connector Rj11/Rj12/RJ45 One Us Plug Male to Dual Port Female Connector 6p2c/6p4c/6p6c/8p8c

US $ 0.13-0.24/ Piece FOB
MOQ: 2,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Jd1908 1u Rack-Mount Single Port LCD Kvm- 19 Inch - USB + DVI Support

Jd1908 1u Rack-Mount Single Port LCD Kvm- 19 Inch - USB + DVI Support

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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in Stock G120c Inverter 6SL3224-0be13-7ua0 Rated Power Module for Siemens

in Stock G120c Inverter 6SL3224-0be13-7ua0 Rated Power Module for Siemens

US $ 200/ Piece FOB
MOQ: 1 Piece
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2020
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8p8c Gold Plated RJ45 Connectors Unshielded Shielded Cat5e CAT6 Plug Crystal Plug LAN Network Connectors
Video

8p8c Gold Plated RJ45 Connectors Unshielded Shielded Cat5e CAT6 Plug Crystal Plug LAN Network Connectors

US $ 0.001-0.02/ 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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Original New 9300 Series 4 X 1GE Network Module Card C9300-NM-4G
Video

Original New 9300 Series 4 X 1GE Network Module Card C9300-NM-4G

US $ 100-200/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong , China Since 2020
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Etto 8ports 10g Epon Card for C300 Olt Zxa10 C300

Etto 8ports 10g Epon Card for C300 Olt Zxa10 C300

US $ 600-650/ Piece FOB
MOQ: 1 Piece
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Hongking Communication Technology Shenzhen Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong , China Since 2010
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Svlec Mini Io-Link Secondary Module M8 Concentrator 8 Port for Industrial Engineering Project

Svlec Mini Io-Link Secondary Module M8 Concentrator 8 Port for Industrial Engineering Project

US $ 59.9-88/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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25gbase-Sr SFP28 Compatible 25g-SFP28-Er/SFP-25g-Sr
Video

25gbase-Sr SFP28 Compatible 25g-SFP28-Er/SFP-25g-Sr

US $ 75/ Piece FOB
MOQ: 2 Pieces
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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New Original Electronic Parts WiFi Module Esp32-S3-Wroom-1u-N8 Esp32-S3-Wroom-1u-N8r2 Esp32-S3-Wroom-1u-N8r8
Video

New Original Electronic Parts WiFi Module Esp32-S3-Wroom-1u-N8 Esp32-S3-Wroom-1u-N8r2 Esp32-S3-Wroom-1u-N8r8

US $ 2.93-3.22/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Lora High Quality 50W 135-175M 200-300M Dds Module for Anti Drone Uav Detector Jammer Fpv Signal Blocker Against Drones
Video

Lora High Quality 50W 135-175M 200-300M Dds Module for Anti Drone Uav Detector Jammer Fpv Signal Blocker Against Drones

US $ 100/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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R9710 Avago Module Originals with 4096PPR for Motor Applications
Video

R9710 Avago Module Originals with 4096PPR for Motor Applications

US $ 2-5/ Piece FOB
MOQ: 1 Piece
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Qingdao Weizhuo Zhiying Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2025
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Cy69 Fsk Ask 433.92 315 Long Distance RF Wireless Receiver Module
Video

Cy69 Fsk Ask 433.92 315 Long Distance RF Wireless Receiver Module

US $ 2-3/ Piece FOB
MOQ: 100 Pieces
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CY Wireless Technology Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Factory Supplier 1.25g Bidi 80km SFP Module Transceivers
Video

Factory Supplier 1.25g Bidi 80km SFP Module Transceivers

US $ 18.86-18.98/ 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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High Quality RJ45 STP FTP Cat5e Single Port CAT6 Wall Mount Network Surface Box

High Quality RJ45 STP FTP Cat5e Single Port CAT6 Wall Mount Network Surface Box

US $ 0.2-0.8/ Piece FOB
MOQ: 500 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Emerson R48-2900u Full Digital Communication Power Module
Video

Emerson R48-2900u Full Digital Communication Power Module

US $ 0.1-0.2/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Geteknet ODM OEM FTP Plate CAT6 Ethernet Wall Commscope Monoprice Keystone Jack
Video

Geteknet ODM OEM FTP Plate CAT6 Ethernet Wall Commscope Monoprice Keystone Jack

US $ 0.32-0.36/ Piece FOB
MOQ: 2,000 Pieces
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Isdn S0 Signal Transformer China OEM Protect Equipment From Voltage Surges
Video

Isdn S0 Signal Transformer China OEM Protect Equipment From Voltage Surges

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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Multi-Band RF 200W Power Amplifier Module Anti-UV & Anti-Interference Protection 433m-5.8g Frequency Range Modules Product
Video

Multi-Band RF 200W Power Amplifier Module Anti-UV & Anti-Interference Protection 433m-5.8g Frequency Range Modules Product

US $ 570-580/ 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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Remote Online Data Collection Terminal Large Capacity Smart Environment Monitoring Host
Video

Remote Online Data Collection Terminal Large Capacity Smart Environment Monitoring Host

US $ 221.4/ Piece FOB
MOQ: 1 Piece
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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Terminal Wiring DIN Rail Installation Industrial Gateway Gcan-204 RS485 Serial to Can Bus Converter for Modbus RTU Protocol Conversion
Video

Terminal Wiring DIN Rail Installation Industrial Gateway Gcan-204 RS485 Serial to Can Bus Converter for Modbus RTU Protocol Conversion

US $ 175/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Gpon ONU Sc/APC Bosa for Single Fiber Bi-Directional Data Links Application Pigtail
Video

Gpon ONU Sc/APC Bosa for Single Fiber Bi-Directional Data Links Application Pigtail

US $ 7-10/ Piece FOB
MOQ: 100 Pieces
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Outdoor Waterproof Bridge Support 24V Poe and 12V DC Power Supply 2.4G 300Mbps Wireless Ap
Video

Outdoor Waterproof Bridge Support 24V Poe and 12V DC Power Supply 2.4G 300Mbps Wireless Ap

US $ 12-14.5/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Kexint Compatible MMS4X50-Nm Osfp 800g 2fr4 2X400g Fr4 PAM4 CWDM4 2km Dom Dual CS Connector SMF Optical Transceiver Module
Video

Kexint Compatible MMS4X50-Nm Osfp 800g 2fr4 2X400g Fr4 PAM4 CWDM4 2km Dom Dual CS Connector SMF Optical Transceiver Module

US $ 476.07-490.09/ pieces FOB
MOQ: 10 pieces
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Tipos De Conectores De Fibra Optica Conectores De Fibras Opticas

Tipos De Conectores De Fibra Optica Conectores De Fibras Opticas

US $ 0.5/ Piece FOB
MOQ: 100 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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French Dual-Port Cat6 Keystone Jack - 180° Tool-Less Rotatable UTP Module
Video

French Dual-Port Cat6 Keystone Jack - 180° Tool-Less Rotatable UTP Module

US $ 1.05/ 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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C9300-Nm-4G= Catalyst 9300 4 X 1ge Network Module, Spare
Video

C9300-Nm-4G= Catalyst 9300 4 X 1ge Network Module, Spare

US $ 100-110/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhiyun Youxin Technology Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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1000-2000MHz High Power RF Module RF Amplifier with 200W Power with Cabinet

1000-2000MHz High Power RF Module RF Amplifier with 200W Power with Cabinet

US $ 8,888-15,888/ Piece FOB
MOQ: 1 Piece
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Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Wireless IoT RTU for Industrial Water Meter Flowmeter Oil Gas Monitoring
Video

Wireless IoT RTU for Industrial Water Meter Flowmeter Oil Gas Monitoring

US $ 63-83/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Helium Hotspot Miner Lora Gateway Hnt

Helium Hotspot Miner Lora Gateway Hnt

US $ 349-418/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong , China Since 2022
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1310nm Optical Transceiver Module for Enhanced Network Performance
Video

1310nm Optical Transceiver Module for Enhanced Network Performance

US $ 1-6.5/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jiuxiang Technologies Co., Ltd.

Manufacturer/Factory

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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