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Ethernet Computer Module

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16CH Digital Input Data Acquisition Module with RS485/Ethernet for Industrial Computer Room

16CH Digital Input Data Acquisition Module with RS485/Ethernet for Industrial Computer Room

US $ 141.18-183.84 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Cheapest Price Huawei Cisco Compatible 10gbase-T SFP+ Copper Rj-45 30m Transceiver 10g SFP Copper Module

Cheapest Price Huawei Cisco Compatible 10gbase-T SFP+ Copper Rj-45 30m Transceiver 10g SFP Copper Module

US $ 0.66-2.1 / Piece FOB
1 Piece (MOQ)
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Support Network : Ethernet
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

US $ 1-265 / Piece FOB
1 Piece (MOQ)
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Main Products: SFP Module/Transceiver, CWDM/DWDM Mux/Demux, Media Converter, PLC Splitter, OADM Swdm4 Swd8 Swdm9, Patch Cord, EDFA
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Stock High-Speed 100g Qsfp28 CWDM4 2km Transceiver Module for Reliable Networking

Stock High-Speed 100g Qsfp28 CWDM4 2km Transceiver Module for Reliable Networking

US $ 71.75-75.34 / Piece FOB
50 Pieces (MOQ)
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Type : Wired
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules

48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Telecom Equipment, Telecommunication Equipment, DC Power Supply, Telecom Power Supply, Telecom Rectifier, Rectifier Module, UPS System, AGM Battery, Fiber Optic Equipment, Fiber Optic Materials
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

US $ 218-228 / Piece FOB
1 Piece (MOQ)
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Support Network : Ethernet
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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for Siemens PLC 6es7212-1ae40-0xb0 New Industrial Automation CPU Unit 1212c Module PLC

for Siemens PLC 6es7212-1ae40-0xb0 New Industrial Automation CPU Unit 1212c Module PLC

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Module, Servo Motor, Frequency Converter, Sensor, Gateway, Touch Screen, Servo Driver, Linear Rail, Linear Module, Slide Block
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Factory Price SFP28 10g 25g Lr 1310nm LC Interface with Ddm SMF 10km 20km SFP28 Optic Trancceiver Module SFP 25g

Factory Price SFP28 10g 25g Lr 1310nm LC Interface with Ddm SMF 10km 20km SFP28 Optic Trancceiver Module SFP 25g

US $ 0.66-2.1 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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230V/1.5kVA 48V/1.2kw Rectiverter Module 241123.100 Eltek Rectifier Module

230V/1.5kVA 48V/1.2kw Rectiverter Module 241123.100 Eltek Rectifier Module

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Telecom Equipment, Telecommunication Equipment, DC Power Supply, Telecom Power Supply, Telecom Rectifier, Rectifier Module, UPS System, AGM Battery, Fiber Optic Equipment, Fiber Optic Materials
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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New and Original Eaton Apr48-3G Communication Power Module

New and Original Eaton Apr48-3G Communication Power Module

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

Trading Company

Hubei, China Since 2020
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O_Mron PLC Cj1w-Od261 64-Point Transistor Output Module

O_Mron PLC Cj1w-Od261 64-Point Transistor Output Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Module, Servo Motor, Frequency Converter, Sensor, Gateway, Touch Screen, Servo Driver, Linear Rail, Linear Module, Slide Block
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Flatpack2 48V 2000W He Rectifiers 241115.105 Eltek Rectifier Modules

Flatpack2 48V 2000W He Rectifiers 241115.105 Eltek Rectifier Modules

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

Trading Company

Hubei, China Since 2020
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Factory Direct Sale Fiber Optic Equipment Hot-Pluggable 10 Base-Trj-45 Copper SFP+ Optical Transceiver Module SFP Optical Transceiver

Factory Direct Sale Fiber Optic Equipment Hot-Pluggable 10 Base-Trj-45 Copper SFP+ Optical Transceiver Module SFP Optical Transceiver

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Main Products: Communication Fiber Optic Cable, Hv Cable Harness Components for EV, Automotive Wiring Harness Accessories, PLC Splitter, EV Charging Station and Gun, EV Charing Wire Harness, MTP MPO Fiber Cable Fiber Optic Patch Cord
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Support Network : Ethernet
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Emerson R48-3000e3 Power Supply Rectifier Module Hot Swap Technology

Emerson R48-3000e3 Power Supply Rectifier Module Hot Swap Technology

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Telecom Equipment, Telecommunication Equipment, DC Power Supply, Telecom Power Supply, Telecom Rectifier, Rectifier Module, UPS System, AGM Battery, Fiber Optic Equipment, Fiber Optic Materials
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Original Japan for Mitsubishi Q Series Q68dav Q68dain Q62hlc Industrial Communication Module

Original Japan for Mitsubishi Q Series Q68dav Q68dain Q62hlc Industrial Communication Module

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

Sichuan, China Since 2025
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Siron T313-1 Ethercat Communication Master Station IO-Link Module

Siron T313-1 Ethercat Communication Master Station IO-Link Module

US $ 142-188 / Piece FOB
1 Piece (MOQ)
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Main Products: Relay Module, Sensor, Switch Power Supply, LED Signal Light, I/O Module, PLC Cable, Terminal Block, Push Button, Linear Guide, Reducer
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Fibconet Lsa Krone Module with Outdoor 50pairs Dp Box

Fibconet Lsa Krone Module with Outdoor 50pairs Dp Box

US $ 3.5-45 / Piece FOB
100 Pieces (MOQ)
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Support Network : Ethernet
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Factory Low Price CAT6 UTP Network Module RJ45 Keystone Jack Communication Networking Modules

Factory Low Price CAT6 UTP Network Module RJ45 Keystone Jack Communication Networking Modules

US $ 1.8-2.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Network Cable, Keystone Jack, Optical Fiber, Patch Panel, Module Plug, Data Center, Patch Cord, Network Cabinet, Cable Management, Coupler
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Qingdao Shenheng Network Technology Co., Ltd.

Shandong, China Since 2022
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Hw Wsic-4ge-C-V2 Router Interface Card Four Gigabit Ethernet Ports Ethernet Interface Module

Hw Wsic-4ge-C-V2 Router Interface Card Four Gigabit Ethernet Ports Ethernet Interface Module

US $ 468-493 / Piece FOB
1 Piece (MOQ)
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Firewall : Without Firewall
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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    What is Cheapest Price Huawei Cisco Compatible 10gbase-T SFP+ Copper Rj-45 30m Transceiver 10g SFP Copper Module
    US $ 0.66-2.1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module
    What is Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module
    US $ 1-265 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Stock High-Speed 100g Qsfp28 CWDM4 2km Transceiver Module for Reliable Networking
    What is Stock High-Speed 100g Qsfp28 CWDM4 2km Transceiver Module for Reliable Networking
    US $ 71.75-75.34 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is 48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules
    What is 48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules
    US $ 0.1-0.2 /Piece
    1 Piece (MOQ)
    Contact Supplier
Industrial EtherNet/IP Adapter IO Controller Module

Industrial EtherNet/IP Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Main Products: I/O Module
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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PROSOFT PLC MODULE MVI94-MCM MVI94-ADM MVI94-GSC-E MVI94-MCM-MHI Modbus Master Slave Communication Module

PROSOFT PLC MODULE MVI94-MCM MVI94-ADM MVI94-GSC-E MVI94-MCM-MHI Modbus Master Slave Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Information content : Data
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Amikon Limited

Fujian, China Since 2024
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Mitsubishi PLC Controller Qj71MB91 Qj71e71-100 Qj71e71-B5 Qj71e71-B2 Ethernet Communication Module

Mitsubishi PLC Controller Qj71MB91 Qj71e71-100 Qj71e71-B5 Qj71e71-B2 Ethernet Communication Module

US $ 160-300 / pieces FOB
1 pieces (MOQ)
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Main Products: HMI, Frequency Inverter, PLC, Servo Motor, Motor Driver, PLC Module, VFD, Circuit Breaker, Power Supply
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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About Ethernet Computer Module FAQ

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

    Our Ethernet Computer Module offers exceptional quality and style within the Communication Module category.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 type of communication protocols do communication modules support?

    The Ethernet Computer Module is an essential part of our Communication Module offerings.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.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Discover the perfect Communication Module addition with our Ethernet Computer Module.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.

Digital Output Input IP 20 Blade Type Gateway Extended Module

Digital Output Input IP 20 Blade Type Gateway Extended Module

US $ 120-285 / Piece FOB
1 Piece (MOQ)
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Type : Wireless
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Cisco Module Qsfp-40/100-Srbd 100g and 40gbase Sr-Bidi Qsfp Transceiver, LC, 100m Om4 Mmf

Cisco Module Qsfp-40/100-Srbd 100g and 40gbase Sr-Bidi Qsfp Transceiver, LC, 100m Om4 Mmf

US $ 320-330 / Piece FOB
10 Pieces (MOQ)
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Main Products: Network Switches, Router, Firewall
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Beijing Zhiyun Youxin Technology Co., Ltd

Beijing, China Since 2024
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Xh-M609 DC 12V-36V Charger Module Voltage Overdischarge Battery Protection Precise Undervoltage Board M209

Xh-M609 DC 12V-36V Charger Module Voltage Overdischarge Battery Protection Precise Undervoltage Board M209

US $ 0.97-1.06 / pieces FOB
50 pieces (MOQ)
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Support Network : Ethernet
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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New Original M580 Ethernet Communication Module Bmenoc0301 Rxma1-Rk211063 Rxma1-DC220V

New Original M580 Ethernet Communication Module Bmenoc0301 Rxma1-Rk211063 Rxma1-DC220V

1 Piece (MOQ)
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Main Products: Inverter / Servo, PLC, Relay, IGBT Module, HMI, VFD, Sensor
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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Honeywell Mll-Emta / for Masterlogic-50 Honeywell Mll-Emta / Mllemta Ethernet Communication Module for Masterlogic-50

Honeywell Mll-Emta / for Masterlogic-50 Honeywell Mll-Emta / Mllemta Ethernet Communication Module for Masterlogic-50

US $ 160-240 / Piece FOB
1 Piece (MOQ)
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Structure : Open-Loop
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Mekotronics R58X-4G Single Board Computer Rk3588 M2 Pcie Nvme HDMI Input 4+32g European 4G Module

Mekotronics R58X-4G Single Board Computer Rk3588 M2 Pcie Nvme HDMI Input 4+32g European 4G Module

US $ 232-237 / Piece FOB
1 Piece (MOQ)
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Main Products: Digital Signage
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Mekotronics Co., Ltd.

Guangdong, China Since 2022
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CAT.6A FTP Zinc Die-casting Toolless Keystone Jack Module 180 Degree Slim Type

CAT.6A FTP Zinc Die-casting Toolless Keystone Jack Module 180 Degree Slim Type

US $ 0.26-0.49 / Piece FOB
50 Pieces (MOQ)
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Support Network : Ethernet
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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AMP RJ45 Connector CAT6 Keystone Jack Computer Network Cabling Socket Module

AMP RJ45 Connector CAT6 Keystone Jack Computer Network Cabling Socket Module

US $ 0.42-0.48 / Piece FOB
100 Pieces (MOQ)
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Main Products: Patch Panel‬, ‪Keystone Jack‬, Cable Management‬, Face Plate‬, ‪Plug‬
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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High-Performance 10g SFP+ Short Reach Optical Module for Data Centers

High-Performance 10g SFP+ Short Reach Optical Module for Data Centers

US $ 4.5-5.3 / Piece FOB
500 Pieces (MOQ)
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Usage : Computer, Workstation, Server
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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Cisco Compatiable Multi-Mode LC Dual Fibers 10g 850nm SFP Module

Cisco Compatiable Multi-Mode LC Dual Fibers 10g 850nm SFP Module

US $ 0.1-15.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Fiber Optical Cable, Patch Cord, Adapter, Terminal Box, PLC Splitter, WDM, Media Converter, POE Switch
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Smart Communication Module with Integrated Surveillance Camera Functionality

Smart Communication Module with Integrated Surveillance Camera Functionality

US $ 23-88 / Piece FOB
1 Piece (MOQ)
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Information content : Voice
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Wuhan Xstrive Technology Limited

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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6gk7542-1ax10-0xe0 Communications Module Cm 1542-1 Brand New Original

6gk7542-1ax10-0xe0 Communications Module Cm 1542-1 Brand New Original

US $ 665 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, Advantech Ipc, Ipc, Inverter, Touch Screen, Sensor, Weinview, Ifm, Phoenix
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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Shielded Keystone Jack Module for Enhanced Cat5e and CAT6 Connectivity

Shielded Keystone Jack Module for Enhanced Cat5e and CAT6 Connectivity

US $ 0.6-0.8 / Piece FOB
100 Pieces (MOQ)
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Condition : New
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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