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Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Series Esp32-Wroom-32e in Stock
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Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Series Esp32-Wroom-32e in Stock

US $ 2.58-3.12/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Mrv C49 SFP-10gdwer-49 Compatible 10g DWDM SFP+ 1538.19nm 40km Dom LC SMF Transceiver Module
Video

Mrv C49 SFP-10gdwer-49 Compatible 10g DWDM SFP+ 1538.19nm 40km Dom LC SMF 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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BPL Broadband data communication in the low-voltage grid
Video

BPL Broadband data communication in the low-voltage grid

US $ 200-450/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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Qsfp-Dd 400g Er4 1310nm 40km Duplex LC SMF Ddm Fiber Optical Transceiver
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Qsfp-Dd 400g Er4 1310nm 40km Duplex LC SMF Ddm Fiber Optical Transceiver

US $ 2,400-2,600/ 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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Anti Drone Module 1150-1250m 20W Power Amplifier
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Anti Drone Module 1150-1250m 20W Power Amplifier

US $ 40/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Tool-Free Cat5e and CAT6 RJ45 UTP Keystone Jack Connector
Video

Tool-Free Cat5e and CAT6 RJ45 UTP Keystone Jack Connector

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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710-760MHz 100W RF Amplifier Module Uav Shielded Anti-Drone Module
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710-760MHz 100W RF Amplifier Module Uav Shielded Anti-Drone Module

US $ 170-180/ 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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XFP 10gbps CWDM 1270nm~1450nm SMF 40km Duplex LC Optical Transceiver

XFP 10gbps CWDM 1270nm~1450nm SMF 40km Duplex LC Optical Transceiver

US $ 96-100/ 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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10g XFP 1310nm 40km Dual LC Ddm Single Mode Optical Transceiver Module
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10g XFP 1310nm 40km Dual LC Ddm Single Mode Optical Transceiver Module

US $ 60-75/ 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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50W 1000-1100MHz Anti Drone Blocking Jamming Module Vco Source Uav RF Power Amplifier Defence System C-Uas GaN Autel Mavic 3 Counter
Video

50W 1000-1100MHz Anti Drone Blocking Jamming Module Vco Source Uav RF Power Amplifier Defence System C-Uas GaN Autel Mavic 3 Counter

US $ 90-120/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Analogue Emergency Dustfree Elevator Intercom Clean Room Telephone for Hospital
Video

Analogue Emergency Dustfree Elevator Intercom Clean Room Telephone for Hospital

US $ 219-299/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Optical Transceiver SFP-1000base+Copper RJ45 Transceiver Module
Video

Optical Transceiver SFP-1000base+Copper RJ45 Transceiver Module

US $ 1/ Piece FOB
MOQ: 100 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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Networking RJ45 UTP Cat. 6 Keystone Jack 180 Degree
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Networking RJ45 UTP Cat. 6 Keystone Jack 180 Degree

US $ 0.27-0.32/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Hot Sale 600-6000MHz Wideband RF 3dB Hybrid Coupler 5g 2X2 Hybrid Combiner Manufacturer
Video

Hot Sale 600-6000MHz Wideband RF 3dB Hybrid Coupler 5g 2X2 Hybrid Combiner Manufacturer

US $ 15-45/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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High Quality Quadplexer 698-3800MHz RF Wideband 5g Quad-Band Combiner Quadplexer Filter
Video

High Quality Quadplexer 698-3800MHz RF Wideband 5g Quad-Band Combiner Quadplexer Filter

US $ 150-400/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Hwd-U1981, 16000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
Video

Hwd-U1981, 16000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 114,451-145,707/ 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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AC Light Dimmer Module 4 Channel 3.3V/5V Logic AC 50/60Hz 110V~400V, 10A Per Channel

AC Light Dimmer Module 4 Channel 3.3V/5V Logic AC 50/60Hz 110V~400V, 10A Per Channel

US $ 11.5-13/ pieces FOB
MOQ: 20 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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Astec Lps54-M 90 VAC to 264 VAC, 127 VDC to 300 VDC Switching Power Supplies
Video

Astec Lps54-M 90 VAC to 264 VAC, 127 VDC to 300 VDC Switching Power Supplies

US $ 277-416/ 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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300Mbps Outdoor 5.8g Wireless Bridge 24V Poe Power 20km Long Distance WiFi Bridge

300Mbps Outdoor 5.8g Wireless Bridge 24V Poe Power 20km Long Distance WiFi Bridge

US $ 50-64/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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High Gain RF Signal Amplifier for 500-3000MHz Testing
Video

High Gain RF Signal Amplifier for 500-3000MHz Testing

US $ 2,110/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Bently Nevada PLC MODULE 330709-000-050-10-02-00 330705-02-18-10-02-05 330701-00-40-10-11-05 330704-000-050-10-02-05 330703-020-110-10-01 3300 XL 11 mm Probe
Video

Bently Nevada PLC MODULE 330709-000-050-10-02-00 330705-02-18-10-02-05 330701-00-40-10-11-05 330704-000-050-10-02-05 330703-020-110-10-01 3300 XL 11 mm Probe

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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Low Power 5W 10W Small Size 915MHz Fpv Jammer Module for Uav Drone Signal Blocker
Video

Low Power 5W 10W Small Size 915MHz Fpv Jammer Module for Uav Drone Signal Blocker

US $ 40-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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950~2000MHz 100W Microwave Passive Device Customized RF Cavity Coaxial Circulator

950~2000MHz 100W Microwave Passive Device Customized RF Cavity Coaxial Circulator

US $ 45-145/ 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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Special Operations Handset Designed for Compatibility with Prc Series Radio Equipment
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Special Operations Handset Designed for Compatibility with Prc Series Radio Equipment

US $ 59/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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4800-5600MHz 100W High-Power, Wideband RF Amplifier for Commercial Applications

4800-5600MHz 100W High-Power, Wideband RF Amplifier for Commercial Applications

US $ 950-1,000/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Chinese Origin 1.25gbps Bidi SFP Optical Transceiver for Data Centers

Chinese Origin 1.25gbps Bidi SFP Optical Transceiver for Data Centers

MOQ: 1 Piece
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong , China Since 2025
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Brocade Xbr-SFP10g1570-10 Compatible 10g 1570nm CWDM SFP+ 10km Dom Transceiver Module
Video

Brocade Xbr-SFP10g1570-10 Compatible 10g 1570nm CWDM SFP+ 10km Dom Transceiver Module

US $ 5-128/ 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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Anti-Uav Drone Modules 650-800MHz 50W Anti Drone System Fpv Signal Jammer
Video

Anti-Uav Drone Modules 650-800MHz 50W Anti Drone System Fpv Signal Jammer

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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Stoll Machine Needles&Jacks&Selectors&Sinkers
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Stoll Machine Needles&Jacks&Selectors&Sinkers

US $ 0.1-0.2/ Piece FOB
MOQ: 5,000 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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High-Speed Compatible 1000base SFP Module with Om3 Fiber Cable
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High-Speed Compatible 1000base SFP Module with Om3 Fiber Cable

US $ 4.5-5.3/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Cat6a Keystone RJ45 Coupler Shielded Female to Female Insert Inline Coupler

Cat6a Keystone RJ45 Coupler Shielded Female to Female Insert Inline Coupler

US $ 0.65-1.35/ Piece FOB
MOQ: 100 Pieces
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function
Video

Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

US $ 233/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Lr SFP 2.5gbps 1310nm SMF 20km Duplex LC Optical Transceiver Module

Lr SFP 2.5gbps 1310nm SMF 20km Duplex LC Optical Transceiver Module

US $ 8-9/ 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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SFP+ 10gbps 1310nm SMF 10km 20km Lr Duplex LC Optical Transceiver Module

SFP+ 10gbps 1310nm SMF 10km 20km Lr Duplex LC Optical Transceiver Module

US $ 13-14/ 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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1X 10/100base-Tx to 1X 100base-Fx (1550nm SMF 80km Dual SC) Unmanaged Fast Ethernet Fiber Media Converter

1X 10/100base-Tx to 1X 100base-Fx (1550nm SMF 80km Dual SC) Unmanaged Fast Ethernet Fiber Media Converter

US $ 14-16/ 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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RHF0M0E5 Energy-Efficient IoT Module with Integrated Stm32wle5jc for Sensor Applications

RHF0M0E5 Energy-Efficient IoT Module with Integrated Stm32wle5jc for Sensor Applications

US $ 4.8-6.2/ Piece FOB
MOQ: 3 Pieces
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RisingHF Network(Shenzhen)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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