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4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Ruijie Module Mini-GBIC-Sx-mm850 Mini-GBIC-Lx-Sm1310 SFP-M3-R1000p1 SFP-S1-R1000p1 Current Inventory Is Available for Immediate Shipment.

Ruijie Module Mini-GBIC-Sx-mm850 Mini-GBIC-Lx-Sm1310 SFP-M3-R1000p1 SFP-S1-R1000p1 Current Inventory Is Available for Immediate Shipment.

US $ 11-17 / Piece FOB
1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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High-Speed Nvidia Mellanox MMS4X50-Nm 800g Osfp Optical Module

High-Speed Nvidia Mellanox MMS4X50-Nm 800g Osfp Optical Module

US $ 1,700 / Piece FOB
1 Piece (MOQ)
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
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Qsfp-40g-CSR-S New Original Cisco 40gbase-Sr-, Duplex Mmf Qsfp Optical Modules

Qsfp-40g-CSR-S New Original Cisco 40gbase-Sr-, Duplex Mmf Qsfp Optical Modules

US $ 290-320 / Piece FOB
1 Piece (MOQ)
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Shanghai Yuedian Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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CCTV OEM ODM Supplier 2MP Ai IP Module Security Camera CCTV PCB Board Module

CCTV OEM ODM Supplier 2MP Ai IP Module Security Camera CCTV PCB Board Module

100 Pieces (MOQ)
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SHENZHEN SECUMATE TECHNOLOGY CO., LIMITED

Hongkong S.A.R., HONG KONG, CHINA Since 2018
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New Original Juniper Ex-Um-8X8SFP for Ex4300 8-Port 10g SFP+/ 8-Port 1g SFP Uplink Module Ex-Um-8X8SFP

New Original Juniper Ex-Um-8X8SFP for Ex4300 8-Port 10g SFP+/ 8-Port 1g SFP Uplink Module Ex-Um-8X8SFP

US $ 1,600-2,500 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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Mvk-Mpnio F Di16/8 55562 Power Supply Module

Mvk-Mpnio F Di16/8 55562 Power Supply Module

US $ 473.4-480 / Piece FOB
1 Piece (MOQ)
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Shenzhen Warriorz Technology Co., Ltd.

Guangdong, China Since 2023
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1-6GHz 100W Wide Frequency Band Communication Amplifier Module for 5g Communication Base Stations

1-6GHz 100W Wide Frequency Band Communication Amplifier Module for 5g Communication Base Stations

US $ 1,500-8,100 / Piece FOB
1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Blue 450nm 3.5W Laser Module for Laser Ignition Aromatherapy Device

Blue 450nm 3.5W Laser Module for Laser Ignition Aromatherapy Device

US $ 32-42 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Professional Wideband Anti-Drone Module 100W 2500-4000MHz Uav Signal Jamming

Professional Wideband Anti-Drone Module 100W 2500-4000MHz Uav Signal Jamming

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Dt-06 Wireless WiFi Serial Port Transparent Transmission Module Ttl to WiFi Compatible with Bluetooth Hc-06 Interface Esp-M2

Dt-06 Wireless WiFi Serial Port Transparent Transmission Module Ttl to WiFi Compatible with Bluetooth Hc-06 Interface Esp-M2

US $ 2.93-2.99 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Cts7 223-1bh32, Digital Input/Output Module, 8-Point 24VDC Input, 8-Point Transistor Output, 0.5A

Cts7 223-1bh32, Digital Input/Output Module, 8-Point 24VDC Input, 8-Point Transistor Output, 0.5A

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Compact Esp32-Pico-Kit-1 Module Development Kit, Pre-Certified WiFi/Bt Solution

Compact Esp32-Pico-Kit-1 Module Development Kit, Pre-Certified WiFi/Bt Solution

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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4G IoT DTU RS485/RS232 Transparent Transmission Module

4G IoT DTU RS485/RS232 Transparent Transmission Module

US $ 3.3 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Cisco Glc-T= Cisco 1000base-T SFP Ethernet Switch Optical Fiber Network Module

Cisco Glc-T= Cisco 1000base-T SFP Ethernet Switch Optical Fiber Network Module

US $ 65-75 / Piece FOB
50 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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Original Cisco C9400-LC-48s 48-Port Gigabit Ethernet Switch Module

Original Cisco C9400-LC-48s 48-Port Gigabit Ethernet Switch Module

US $ 6,800-6,900 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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Factory Direct Sale 20-500MHz VHF UHF Lojack Signal Source Module for Dds

Factory Direct Sale 20-500MHz VHF UHF Lojack Signal Source Module for Dds

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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5100-5300MHz 5.2g 50W Power Amplifier Jammer Anti Drone Uav Fpv Module Lora Source for Blocking Jamming Dji WiFi GPS Signal Jammer Module Device System

5100-5300MHz 5.2g 50W Power Amplifier Jammer Anti Drone Uav Fpv Module Lora Source for Blocking Jamming Dji WiFi GPS Signal Jammer Module Device System

US $ 640-700 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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EG91NAFB-512-SGNS EG91 Cellular Module EDGE GNSS GSM LTEFDD WCDMA BC25PB-04-STD BC95-B5

EG91NAFB-512-SGNS EG91 Cellular Module EDGE GNSS GSM LTEFDD WCDMA BC25PB-04-STD BC95-B5

US $ 16-30 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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3.5 Inch Wide Temperature LCD Module with 320X240 Pixels

3.5 Inch Wide Temperature LCD Module with 320X240 Pixels

US $ 10.7-13.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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E0402 5V DC Smart Garage Door WiFi Module with Sensor Tuya Alexa Voice Control for Automatic Swing Gates (No Hub Required)

E0402 5V DC Smart Garage Door WiFi Module with Sensor Tuya Alexa Voice Control for Automatic Swing Gates (No Hub Required)

US $ 5-7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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Cisco C9300-NM-2Y 10G Expansion Module for Catalyst 9300 Series | Dual-Port Network Switch | Enterprise Upgrade

Cisco C9300-NM-2Y 10G Expansion Module for Catalyst 9300 Series | Dual-Port Network Switch | Enterprise Upgrade

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

Trading Company

Guangdong, China Since 2020
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P1.86 Indoor Commercial Double-Sided Display Screen Panel Module

P1.86 Indoor Commercial Double-Sided Display Screen Panel Module

US $ 25-29 / Piece FOB
2 Pieces (MOQ)
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sz hongking stage equipment co., ltd.

Guangdong, China Since 2016
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About Network Device Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Network Device Module is included in our comprehensive Communication Module range.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?

    The Network Device Module is a premium choice in the Communication Module category.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.

  • QWhat type of communication protocols do communication modules support?

    The Network Device Module is a premium choice in the Communication Module category.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.

Newland QJ25 QJ3080 Fixed Mount Barcode Scanner Scanner Engine Module

Newland QJ25 QJ3080 Fixed Mount Barcode Scanner Scanner Engine Module

US $ 58-65 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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19' 1u Rackmount 4 8 16 +1CH Channels DWDM Mux Demux Module

19' 1u Rackmount 4 8 16 +1CH Channels DWDM Mux Demux Module

1 Piece (MOQ)
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DYS Fiber Optic Limited.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Sr2sft02 Cc-Link Ie Field Network Gateway Slave Module

Sr2sft02 Cc-Link Ie Field Network Gateway Slave Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Cisco Pwr-C1-715wac-P= 715W AC Power Supply Module for Switches

Cisco Pwr-C1-715wac-P= 715W AC Power Supply Module for Switches

US $ 170-350 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Parker SSD Ethercat Communication Module 2003-Ec-00

Parker SSD Ethercat Communication Module 2003-Ec-00

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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15km Drone Vtol Uav Fpv Video Transmission Communicate Module

15km Drone Vtol Uav Fpv Video Transmission Communicate Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Spuf Power Board Carrier-Grade Olt Power Supply Module

Spuf Power Board Carrier-Grade Olt Power Supply Module

US $ 23-38 / Piece FOB
2 Pieces (MOQ)
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L-Square Century Co., Limited

Guangdong, China Since 2021
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Ad5665rbcpz-R2 Adi High-Performance Ma3000s45s1K1 IGBT Module in Stock Ad5665rbcbz-1-Rl7

Ad5665rbcpz-R2 Adi High-Performance Ma3000s45s1K1 IGBT Module in Stock Ad5665rbcbz-1-Rl7

US $ 1 / Piece FOB
1 Piece (MOQ)
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Emi International (Hk) Co. Ltd

Guangdong, China Since 2022
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Counter-Drone RF Suppression Module 500-6000MHz 50W with Real-Time Signal Tracking & Blocking

Counter-Drone RF Suppression Module 500-6000MHz 50W with Real-Time Signal Tracking & Blocking

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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HANGZHOU INTOP TECHNOLOGY CO., LTD.

Zhejiang, China Since 2024
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F3.75 P4.75 LED Module with Exceptional Clarity for Installations

F3.75 P4.75 LED Module with Exceptional Clarity for Installations

US $ 5.1-5.8 / pieces FOB
100 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Reliable 1756-En3tr Motion Control Module for Industrial Automation

Reliable 1756-En3tr Motion Control Module for Industrial Automation

US $ 1,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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New-Original Prosoft-Crollogix Mvi56-Mvi56e-Mcmr Enhanced-Modbus Master/Slave Communication-Module Negotiate-Price

New-Original Prosoft-Crollogix Mvi56-Mvi56e-Mcmr Enhanced-Modbus Master/Slave Communication-Module Negotiate-Price

US $ 25-65 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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New 1 PCS Siemens PLC Module 6SL3120-1te21-8AA4 12 Months Warranty Via DHL or FedEx

New 1 PCS Siemens PLC Module 6SL3120-1te21-8AA4 12 Months Warranty Via DHL or FedEx

US $ 188-288 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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