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1.25g 3km Bidi Transceiver Tx1310nm Rx1550nm Sc SFP Fiber Switch Module

1.25g 3km Bidi Transceiver Tx1310nm Rx1550nm Sc SFP Fiber Switch Module

US $ 2.8-3.5 / Piece FOB
1 Piece (MOQ)
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Main Products: SFP Module
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Hot Sale New Original High Quality PLC CPU Module Breaker Sensor Smart Switch

Hot Sale New Original High Quality PLC CPU Module Breaker Sensor Smart Switch

US $ 19-99 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module

SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module

US $ 1.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Automatic Power Transfer Switch, MCCB, Smart Switch, Sensor, Gateway
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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10g SFP+ Lr Transceiver Module, 1310nm 10km Single Mode Fiber Optic Module Compatible with Cisco/Mikrotik/Ubiquiti/Huawei Switches

10g SFP+ Lr Transceiver Module, 1310nm 10km Single Mode Fiber Optic Module Compatible with Cisco/Mikrotik/Ubiquiti/Huawei Switches

US $ 11 / Piece FOB
100 Pieces (MOQ)
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Information content : Data
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Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China Since 2026
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10.525GHz Microwave Sensor Module for Street Light Hw-Hb100 Microwave Radar Sensor Motion Induction Switch Module Intelligent Sensor

10.525GHz Microwave Sensor Module for Street Light Hw-Hb100 Microwave Radar Sensor Motion Induction Switch Module Intelligent Sensor

US $ 7-8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Pir Sensor, Fresnel Lens, Microwave Module, Magnify Card, Anti Sleep Alarm, LDR Sensor, Personal Alarm, Bike Light
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Tuya WiFi Smart Household DIY Wall 1 Gang 2 Gang 3/4 Gang 2 Way Mini Light Switch Module Work with Alexa Google Home and Ifttt

Tuya WiFi Smart Household DIY Wall 1 Gang 2 Gang 3/4 Gang 2 Way Mini Light Switch Module Work with Alexa Google Home and Ifttt

US $ 2.4-2.5 / Piece FOB
10 Pieces (MOQ)
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Color : White
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Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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Cisco Pwr-C6-1kwac 1000W AC Power Supply Module for Network Switches

Cisco Pwr-C6-1kwac 1000W AC Power Supply Module for Network Switches

US $ 600-800 / Piece FOB
1 Piece (MOQ)
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Main Products: Firewall, Network Switch, Router, Wireless Ap, Storage
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Cisco C9300-Nm-4G 4 X 1ge Network Module 4 Port Network Switch Module C9300 Series

Cisco C9300-Nm-4G 4 X 1ge Network Module 4 Port Network Switch Module C9300 Series

US $ 180-220 / Piece FOB
1 Piece (MOQ)
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Communication Mode : Full-Duplex & Half-Duplex
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Hpe Arub J Series Optical Module J9150A J9150d J9151d J9151e J9152D J4858A J4859c J4859d J8177D J9281d for Server to Switch

Hpe Arub J Series Optical Module J9150A J9150d J9151d J9151e J9152D J4858A J4859c J4859d J8177D J9281d for Server to Switch

US $ 14.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Network Switch, Servers and Workstations, Memory Card, Hard Disk, Power Supply, Cables
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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Shanyo Factory Outlet Aesthetic Membrane Switch Module

Shanyo Factory Outlet Aesthetic Membrane Switch Module

US $ 0.2-5.2 / Piece FOB
1 Piece (MOQ)
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Material : Metal
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Qingdao Shanyo Precision Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Sfc-12D Sr8812-X Switch Network Module

Sfc-12D Sr8812-X Switch Network Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
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Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Hot Selling Switch 8 Port SFP LC Dual Fiber Optic SFP Single Mode 2.5g 20km Transceiver Module

Hot Selling Switch 8 Port SFP LC Dual Fiber Optic SFP Single Mode 2.5g 20km Transceiver Module

US $ 4-8 / pieces FOB
1 pieces (MOQ)
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Condition : New
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Cisco Network Switch 1310nm Sc Duplex 1310/1490nm 40km1.25g SFP Module

Cisco Network Switch 1310nm Sc Duplex 1310/1490nm 40km1.25g SFP Module

US $ 7.2-7.8 / Pair FOB
1 Pair (MOQ)
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Main Products: SFP Module
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Yingjiao Excellent Quality and Reasonable Price 30W AC-DC Switch Switching Power Supply Module

Yingjiao Excellent Quality and Reasonable Price 30W AC-DC Switch Switching Power Supply Module

US $ 1.9-3.9 / Piece FOB
500 Pieces (MOQ)
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Warranty : >2 Years
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Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Euro Module 65W Pd USB C Charger Insert for Wall Switch Frames

Euro Module 65W Pd USB C Charger Insert for Wall Switch Frames

US $ 8-15 / Piece FOB
100 Pieces (MOQ)
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Main Products: USB Module & Socket, Power Module 45*45, Perilex Plug & Socket, Electric Stove Plug & Socket, Dcl Plug & Socket, Lamp Plug & Socket, Power Plug & Socket, LED Light Accessory, Wall Box Accessory, Electric Cables
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Etman Electric(Changzhou) Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Turck Inductive Switch Sensor Module Ni35-Cp40-Vn4X2 Brand and Original

Turck Inductive Switch Sensor Module Ni35-Cp40-Vn4X2 Brand and Original

US $ 30-50 / Piece FOB
1 Piece (MOQ)
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Type : Electromagnetic
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Dry Contact Relay Smart Switch Module Breaker for Light Support Voice APP Control Universal

Dry Contact Relay Smart Switch Module Breaker for Light Support Voice APP Control Universal

US $ 5.98-9.98 / Piece FOB
50 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Media Module for Mice Switches (MS...) , 10base-T and 100base-Tx

Media Module for Mice Switches (MS...) , 10base-T and 100base-Tx

US $ 71-85 / Piece FOB
1 Piece (MOQ)
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Type : Optical Switch
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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C3850-Nm-2-10g= Ethernet Module Switch Optical Fiber Network Module

C3850-Nm-2-10g= Ethernet Module Switch Optical Fiber Network Module

US $ 540 / Piece FOB
1 Piece (MOQ)
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Main Products: Network Switches, Server, Storage, Laptop, HDD, Optical Transceiver, Workstation, Rack Server, Tower Server, Switches
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Siemens 3tx7005-1lb00 DIN Rail Contactor Switch Module

Siemens 3tx7005-1lb00 DIN Rail Contactor Switch Module

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

Trading Company

Beijing, China Since 2025
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Related Videos
  • What is 1.25g 3km Bidi Transceiver Tx1310nm Rx1550nm Sc SFP Fiber Switch Module
    What is 1.25g 3km Bidi Transceiver Tx1310nm Rx1550nm Sc SFP Fiber Switch Module
    US $ 2.8-3.5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Hot Sale New Original High Quality PLC CPU Module Breaker Sensor Smart Switch
    What is Hot Sale New Original High Quality PLC CPU Module Breaker Sensor Smart Switch
    US $ 19-99 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module
    What is SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module
    US $ 1.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is 10g SFP+ Lr Transceiver Module, 1310nm 10km Single Mode Fiber Optic Module Compatible with Cisco/Mikrotik/Ubiquiti/Huawei Switches
    What is 10g SFP+ Lr Transceiver Module, 1310nm 10km Single Mode Fiber Optic Module Compatible with Cisco/Mikrotik/Ubiquiti/Huawei Switches
    US $ 11 /Piece
    100 Pieces (MOQ)
    Contact Supplier
2 Megapixel Night Vision Ircut Black and White Color Dual Pass Switch 2MP HD Pixel USB Camera Module

2 Megapixel Night Vision Ircut Black and White Color Dual Pass Switch 2MP HD Pixel USB Camera Module

399 Pieces (MOQ)
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Main Products: PC Camera, Camera Module, OID
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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PAC-260wa-E 98010808 260 W AC Power Module for S5700 Series Switch in Stock

PAC-260wa-E 98010808 260 W AC Power Module for S5700 Series Switch in Stock

US $ 160-185 / Piece FOB
1 Piece (MOQ)
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Communication Mode : Full-Duplex & Half-Duplex
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
Chat Now Send Inquiry
Smart Electronics Dual High-Power Mosfet Trigger Switch Control Board Module

Smart Electronics Dual High-Power Mosfet Trigger Switch Control Board Module

US $ 1-5 / pieces FOB
5 pieces (MOQ)
More
Main Products: PCBA, PCB, Membrane Switch, FPC, Aluminum PCB, Eletronics Components, Printed Circuit Board, PCB Stencil, Membrane Keypad, PCB Assembly
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Shenzhen Smart Electronics Co., Ltd

Guangdong, China Since 2025
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About Switch Over Module FAQ

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

    Our Switch Over Module offers exceptional quality and style within 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.

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

    Discover the perfect Communication Module addition with our Switch Over Module.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?

    Discover the perfect addition to your Communication Module with our Switch Over Module.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.

Dse334 Auto Transfer Switch Control Module

Dse334 Auto Transfer Switch Control Module

US $ 258-272 / Piece FOB
1 Piece (MOQ)
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Output Type : DC
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Xiamen Hyper Electric Technology Co., Ltd

Fujian, China Since 2023
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Intelligent Lighting Module Switch Driver SA/S-4.6.1.1

Intelligent Lighting Module Switch Driver SA/S-4.6.1.1

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor, Circuit Breaker, Contactor, Siemens PLC, Panasonic Servo
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Light Adjustment MD130 600V-1800V Non-Contact Switch Power Module

Light Adjustment MD130 600V-1800V Non-Contact Switch Power Module

US $ 10 / Piece FOB
5 Pieces (MOQ)
More
Signal Processing : Analog Digital Composite and Function
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Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China Since 2018
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10gbase-T SFP+ Copper Rj-45 30m Optical Transceiver Module for Cisco Switches

10gbase-T SFP+ Copper Rj-45 30m Optical Transceiver Module for Cisco Switches

US $ 5-28 / Piece FOB
1 Piece (MOQ)
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Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

US $ 11-30 / Piece FOB
5 Pieces (MOQ)
More
Shape : Flat
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Cuav C-Rtk Expansion Module Usl Integrator Safety Switch Buzzer LED Indicator for USB Pixhawk

Cuav C-Rtk Expansion Module Usl Integrator Safety Switch Buzzer LED Indicator for USB Pixhawk

US $ 38 / Piece FOB
1 Piece (MOQ)
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Main Products: Agricultural Drone, Delivery Drone, Fpv Drone, Vtol Drone, Fire Fighting Drone, Drone Motor, Other Drone Accessories, Delta Wing Drone, Switchblade Drone, Lightshow Drone
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Xianning Tyi Model Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Advanced Reliable Switch Module for Industrial PLC Communication

Advanced Reliable Switch Module for Industrial PLC Communication

US $ 1,100-1,300 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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)
More
Main Products: IT Networking Equipment, Optical Fiber Communication, Network Router, Network Switch, Wireless Access Point, VOIP Phone, Smart Meeting Tablet
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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3kw 110V Intelligent High-Frequency Switch Power Supply Modules

3kw 110V Intelligent High-Frequency Switch Power Supply Modules

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Voltage Regulating Mode : Width Modulation Type
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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High-Efficiency IGBT Thyristor Power Module Thyristor Switch

High-Efficiency IGBT Thyristor Power Module Thyristor Switch

US $ 8-18 / Piece FOB
1 Piece (MOQ)
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Main Products: Thyristor, Power Switch, Power Module, Power Regulator, Semiconductor Modules, Diode, Triac, Peltier Module
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Turck Safety Switch Mk15-12ex0-Pn/24VDC Communication Module

Turck Safety Switch Mk15-12ex0-Pn/24VDC Communication Module

US $ 140 / Piece FOB
5 Pieces (MOQ)
More
Production Process : Normal Wirewound
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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2pin Universal Outlet Light Wall Switch Socket Module Key Housing

2pin Universal Outlet Light Wall Switch Socket Module Key Housing

US $ 0.5-5.5 / Piece FOB
3,000 Pieces (MOQ)
More
Main Products: Wall Switches, Light Switches, Switches and Socket, Lamp Holder, Extension Socket, Power Strip, Electrical Plug, Wall Switch, Wall Socket
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Wenzhou Amon Electric Co., Ltd

Zhejiang, China Since 2024
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Cisco C3850-Nm-2/4/8-1g/10g Catalyst 3850 Switch Series 1g 10g Optical Port Expansion Network Module

Cisco C3850-Nm-2/4/8-1g/10g Catalyst 3850 Switch Series 1g 10g Optical Port Expansion Network Module

US $ 200-500 / piece FOB
1 piece (MOQ)
Contact Supplier
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Beijing Fengyuan Tengda Technology Co., Ltd

Trading Company

Beijing, China Since 2025
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