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1u Rack-Mount Single Port LCD Kvm Console USB + VGA Support
Video

1u Rack-Mount Single Port LCD Kvm Console USB + VGA 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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S15 2g/4G/Nb-Iot/Lora/WiFi Gateway Module Iot Device
Video

S15 2g/4G/Nb-Iot/Lora/WiFi Gateway Module Iot Device

US $ 150-200/ Piece FOB
MOQ: 1 Piece
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2023
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Network RJ45 CAT6A UTP 180 Degree Toolless for Easy Cabling Keystone Jack
Video

Network RJ45 CAT6A UTP 180 Degree Toolless for Easy Cabling Keystone Jack

US $ 0.44-0.53/ 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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Network 8p8c UTP Cat5e CAT6 CAT6A Male Toolless Modular Plug Unshielded RJ45 Connector Tool Free
Video

Network 8p8c UTP Cat5e CAT6 CAT6A Male Toolless Modular Plug Unshielded RJ45 Connector Tool Free

US $ 0.6-0.72/ 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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Double Port Data Outlet UL94V-0
Video

Double Port Data Outlet UL94V-0

US $ 0.75-0.8/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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Industrial Ai523 Analog Input Module - 16-Channel Multi-Function Signal Acquisition

Industrial Ai523 Analog Input Module - 16-Channel Multi-Function Signal Acquisition

US $ 50-200/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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High bandwidth communication wireless antenna data transmission IP mesh RF module
Video

High bandwidth communication wireless antenna data transmission IP mesh RF module

US $ 7,000-10,000/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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AC 220V Modbus RTU 4 Channel Relay Module Switch RS485/Ttl Uart Interface Four-Way Input Output DC3.3-24V Optocoupler Signal

AC 220V Modbus RTU 4 Channel Relay Module Switch RS485/Ttl Uart Interface Four-Way Input Output DC3.3-24V Optocoupler Signal

US $ 7-7.9/ pieces FOB
MOQ: 20 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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Network Toolless UTP RJ45 8p8c 180 Degree Unshielded CAT6 Cat7 Keystone Jack
Video

Network Toolless UTP RJ45 8p8c 180 Degree Unshielded CAT6 Cat7 Keystone Jack

US $ 0.15/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Sinet Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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1X18 Fiber Optic Coarse Wavelength Division Multiplexing for Wdm System
Video

1X18 Fiber Optic Coarse Wavelength Division Multiplexing for Wdm System

US $ 192-200/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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100g Qsfp28 Lr4 20km 1310nm Duplex LC Ddm Qsfp-100g-Lr4 Sm Fiber Optical
Video

100g Qsfp28 Lr4 20km 1310nm Duplex LC Ddm Qsfp-100g-Lr4 Sm Fiber Optical

US $ 95-110/ 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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10g DWDM XFP DWDM 80km Gen2 SFP+ 1538.98nm Industrial Dom LC SMF Transceiver Module
Video

10g DWDM XFP DWDM 80km Gen2 SFP+ 1538.98nm Industrial 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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SFP Modules 1.25g 20km CWDM Dual Fiber 1390nm LC Transceiver
Video

SFP Modules 1.25g 20km CWDM Dual Fiber 1390nm LC Transceiver

US $ 15/ 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 Drone GaN Module RF Jammer Drone Signal Booster Mobile Phone Jammer 5100-5300MHz
Video

50W Drone GaN Module RF Jammer Drone Signal Booster Mobile Phone Jammer 5100-5300MHz

US $ 168-200/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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1100-1300MHz 50W Shieding Moudule Electronic Amplifier Signal Jammer
Video

1100-1300MHz 50W Shieding Moudule Electronic Amplifier 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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800-3800MHz Indoor 5 Way Multiplexer Quad Band Combiner with 4.3-10n Female Connector
Video

800-3800MHz Indoor 5 Way Multiplexer Quad Band Combiner with 4.3-10n Female Connector

US $ 100-200/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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50W 3000-4000MHz/5000-6000MHz Signal Defense Jamming RF Anti Drone Module
Video

50W 3000-4000MHz/5000-6000MHz Signal Defense Jamming RF Anti Drone Module

US $ 60-120/ Piece FOB
MOQ: 1 Piece
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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Long-Distance Ethernet Bridge up to 3km Plug & Play
Video

Long-Distance Ethernet Bridge up to 3km Plug & Play

US $ 60-70/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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Portable RF Amplifier 50W 600-720MHz Module Anti Drone Signal Part for Uav Jam
Video

Portable RF Amplifier 50W 600-720MHz Module Anti Drone Signal Part for Uav Jam

US $ 100/ Piece FOB
MOQ: 1 Piece
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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G720-840 Signal Blocker Module Accessory Anti-Drone Signal Jam
Video

G720-840 Signal Blocker Module Accessory Anti-Drone Signal Jam

US $ 100/ Piece FOB
MOQ: 1 Piece
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Waveguide RF Cavity Filter 10425-10625MHz Bandpass Filter with Ø 0.5pin

Waveguide RF Cavity Filter 10425-10625MHz Bandpass Filter with Ø 0.5pin

US $ 60-200/ Piece FOB
MOQ: 1 Piece
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Nanjing Xibo Communication Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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Waveguide Microwave Cavity Filter LC Helix Passive Device Frequency 6525-6725MHz RF Bandpass Filter
Video

Waveguide Microwave Cavity Filter LC Helix Passive Device Frequency 6525-6725MHz RF Bandpass Filter

US $ 60-200/ Piece FOB
MOQ: 1 Piece
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Nanjing Xibo Communication Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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490-580MHz 50W High Efficiency RF Shield Sweep Module with GaN Anti-Drone Source for Counter Fpv System RF Ics and Modules

490-580MHz 50W High Efficiency RF Shield Sweep Module with GaN Anti-Drone Source for Counter Fpv System RF Ics and Modules

US $ 100/ pieces FOB
MOQ: 1 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

US $ 150-1,000/ Piece FOB
MOQ: 1 Piece
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

US $ 8.99-15.99/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Rj11 ADSL VDSL Single Port Splitter Simple Micro Filter

Rj11 ADSL VDSL Single Port Splitter Simple Micro Filter

US $ 0.2-2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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Oep30W Mono Digital Amplifier Board Module DIY Amplifier Kit 30W D Class
Video

Oep30W Mono Digital Amplifier Board Module DIY Amplifier Kit 30W D Class

US $ 1.9-2/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Lora meshtastic solution for autonomous systems meshtastic sdr radio software receiver
Video

Lora meshtastic solution for autonomous systems meshtastic sdr radio software receiver

US $ 5,000-7,000/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Frequency Drive 22A-B017n104 25b-D4p0n104 20ae2p7a0aynnnc0 1792dcb18 22p-D030n103 20g11nc085ja0nnnnn 22A-B012n104 25b-D2p3n104

Frequency Drive 22A-B017n104 25b-D4p0n104 20ae2p7a0aynnnc0 1792dcb18 22p-D030n103 20g11nc085ja0nnnnn 22A-B012n104 25b-D2p3n104

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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High Low Site ODU Rtn Outdoor Unit 13G Microwave Transmission Xmc Xmc-3 3 52413863 52413862 Xmc-3-13G for Rtn905
Video

High Low Site ODU Rtn Outdoor Unit 13G Microwave Transmission Xmc Xmc-3 3 52413863 52413862 Xmc-3-13G for Rtn905

US $ 836-975/ 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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ABS USB3.0 Connector 90d USB Modular Cable Coupler

ABS USB3.0 Connector 90d USB Modular Cable Coupler

US $ 1-2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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T-Higrow Esp32 Soil Tester Dht11 Bem280 Garden Flowers Temperature Moisture Sensor WiFi Blue-Tooth Wireless Control Meter

T-Higrow Esp32 Soil Tester Dht11 Bem280 Garden Flowers Temperature Moisture Sensor WiFi Blue-Tooth Wireless Control Meter

US $ 9.8-24/ pieces FOB
MOQ: 20 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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B40 2300-2400MHz 16W Power Amplifier
Video

B40 2300-2400MHz 16W Power Amplifier

US $ 480/ Piece FOB
MOQ: 1 Piece
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Fujian Rongwei Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2025
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Emerson Vertiv R48-1000 48V 1000W Rectifier Module Telecom Power Supply R48-1000A
Video

Emerson Vertiv R48-1000 48V 1000W Rectifier Module Telecom Power Supply R48-1000A

US $ 104-107/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Eltek Flatpack2 241115.600 Telecom Power 241115.602 DC Converters Inverter Module
Video

Eltek Flatpack2 241115.600 Telecom Power 241115.602 DC Converters Inverter Module

US $ 353-363/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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UR K3 Hjkt3 Wire Butt Connector

UR K3 Hjkt3 Wire Butt Connector

US $ 0.02-0.025/ Piece FOB
MOQ: 100 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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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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