Total 2,000+ 4 port module factories & companies found with 6,000+ products. Source high quality 4 port module from our great selection of reliable 4 port module manufacturing factories.
Shenzhen Ex-link Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
-
Featured ProductUnit Price: US$ 73-75 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 60-80 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-80 / PieceMin. Order: 1 Piece
Nanjing Decowell Automation Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | I/O Module |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
Location: | Nanjing, Jiangsu |
Production Lines: | 8 |
-
Featured ProductUnit Price: US$ 96.04-137.2 / PieceMin. Order: 1 Piece
-
Featured ProductUnit Price: US$ 97.74-139.63 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 96.04-137.2 / PieceMin. Order: 1 Piece
Shenzhen ATC Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial |
R&D Capacity: | OEM, Own Brand |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
-
Featured ProductUnit Price: US$ 54.7-55.9 / PieceMin. Order: 1 Piece
-
Featured ProductUnit Price: US$ 54.6-55.9 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 43.6-44.9 / PieceMin. Order: 1 Piece
Shenzhen Tesike Electronic Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Lf/Hf/UHF RFID Reader , RFID Card , RFID Keyfob Tag , RFID Sticker Tag , RFID Silicone Wristband |
Mgmt. Certification: |
ISO 9001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
-
Featured ProductUnit Price: US$ 4.5-26 / PieceMin. Order: 1 Piece
-
Featured ProductUnit Price: US$ 4.5-26 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 5-26 / PieceMin. Order: 1 Piece
Energy Technology Co., Ltd. (Shenzhen)
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Inverter / Servo , PLC , Relay , IGBT Module , HMI |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Featured ProductUnit Price: US$ 218-228 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 80-160 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3688.92-3864.25 / PieceMin. Order: 1 Piece
Shenzhen rCloud Technology Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Card Reader , RFID Card Reader , Magnetic Card Reader , IC Card Reader , Hybrid Card Reader |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
-
Featured ProductUnit Price: US$ 19-22 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 65-68 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 27-30 / PieceMin. Order: 100 Pieces
FOCUS RFID CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | RFID Tag , RFID Label , RFID Card , RFID Reader , RFID Keyfob |
Mgmt. Certification: |
ISO 9001, ISO 14001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Jinan, Shandong |
-
Unit Price: US$ 120-180 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 120-180 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 120-180 / PieceMin. Order: 1 Piece
Mekotronics Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Digital Signage |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
Production Lines: | 5 |
-
Unit Price: US$ 266-271 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 232-237 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 315-320 / PieceMin. Order: 1 Piece
Wuhan Kuanlu Information Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Switch , Route , Firewall , Server , Storge |
Factory ownership: | Limited Company |
Location: | Wuhan, Hubei |
Main Markets: | Domestic |
-
Unit Price: US$ 4115-45714 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2970-33000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2970-33000 / PieceMin. Order: 1 Piece
Cotrust Technologies Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | HMI , Frequency Converter , Servo Drive , PLC Controller , PLC |
Mgmt. Certification: |
ISO 9001, HSE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 45-120 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 45-125 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-65 / PieceMin. Order: 1 Piece
HELPYOU GROUP CO., LTD.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | Europe , Southeast Asia/ Mideast , Australia |
-
Unit Price: US$ 300-400 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100-180 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 350-880 / PieceMin. Order: 1 Piece
Wuhan Union Medical Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | ECG Machine , Patient Monitor , Patient Monitor Module , Veterinary Equipment , Pulse Oximeter |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
-
Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 60-85 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 60-100 / PieceMin. Order: 1 Piece
Zhejiang Sinoamigo Electrical Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Floor Boxes , Floor Sockets , Receptacles , Desk Sockets , Wall Switches |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 5.45-6.25 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 4-8 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 4-8 / PieceMin. Order: 1000 Pieces
Beijing skylink Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Cisco Router |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Cisco |
Location: | Beijing, Beijing |
-
Unit Price: US$ 40-300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 40-100 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 6300-7100 / PieceMin. Order: 1 Piece
Shenzhen Yipinge Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Network Switch , Router , Optical Module , Server , Hard Drives |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 6000-6500 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 1765-1895 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 6000-6500 / PieceMin. Order: 2 Pieces
Sunhokey Electronics Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Digital Voltmeter Ammeter , Oximeter Blood Oxygen Monitor , Communication Network , Raspberry Pi , Orange Pi |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , Europe |
-
Unit Price: US$ 2.1-2.3 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 2.5-2.66 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 2.06-2.13 / PieceMin. Order: 10 Pieces
Sichuan Odot Automation System Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Integrated I/O Module; Gateway; Protocol Converter; Remote I/O Module; Industrial Switch |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Mianyang, Sichuan |
-
Unit Price: US$ 29.99-169.99 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 119.51 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 29.99-169.99 / PieceMin. Order: 1 Piece
Chongqing Chimu Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Ethernet Switch , Server , Router |
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Domestic |
-
Unit Price: US$ 700-1500 / pieceMin. Order: 1 piece
-
Unit Price: US$ 700-1500 / pieceMin. Order: 1 piece
-
Unit Price: US$ 1000-3400 / pieceMin. Order: 1 piece
SHENZHEN SMARTEC TECHNOLOGY CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Battery Manage System , Protection Circuit Module , Home Solar Storage Batteries , Customized Lithium Batteries , Customized Li-ion Battery Pack |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Dongguan, Guangdong |
-
Unit Price: US$ 35-38 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 36-49 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 78-85 / PieceMin. Order: 2 Pieces
Telefly Telecommunications Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transceiver Module , Media Converter , Industrial Ethernet Switch , SFP , Poe Switch |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 11.76-14.7 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 16-18.9 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 8.1-11 / PieceMin. Order: 1 Piece
Dechuang Industry Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 0.1-0.6 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 0.1-0.6 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 0.05-0.5 / PieceMin. Order: 100 Pieces
Shenzhen Dulcimer Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Electronic Components |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 130-131 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 33-34 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 33-34 / PieceMin. Order: 2 Pieces
RONBO ELECTRONICS LIMITED
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | LCD Display , LCD Module , LCD , TFT LCD , Graphic LCD |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 7.5-7.9 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 33-34 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 1.6-1.9 / PieceMin. Order: 100 Pieces
Shenzhen Reaper Electronics Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LCD Display , TFT LCD , Touch Screen , Driver Board , LCD Module |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 5.5-7 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 11-15 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 2.5-5 / PieceMin. Order: 5 Pieces
Tianjin Sentinel Electronics Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | IO MODULES , IO-Link , SENSORS , CONNECTIVITY |
Mgmt. Certification: |
ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Tianjin, Tianjin |
-
Unit Price: US$ 214.2-232.8 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 82-100 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 82-100 / PieceMin. Order: 1 Piece
Shenzhen Beilai Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Iot Gateways , 4G M2m RTU , Ethernet I/O Module , Industrial Computer , Industrial 4G Edge Router |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Production Lines: | 2 |
-
Unit Price: US$ 115.44-142.52 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 120-160 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100.99-129.87 / PieceMin. Order: 1 Piece
Guangzhou he Neng Automation Equipment Co. , Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | HMI , PLC , Inverter , Motor , Driver |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 30-500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 30-500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 30-500 / PieceMin. Order: 1 Piece
Ningbo Yinzhou Fibconet Communication Technology Co., ...
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | ODF , Ferrule , Cabinet , Splice Tray , Adapter |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 4-5 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4-5 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 6 / PieceMin. Order: 500 Pieces
Shijiazhuang Maxwell Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Trading Company |
Main Products: | Electric Vehicle Charger Module , EV Charger Power Module , EV DC Fast Charger , Electric Vehicle Charging Infrastructure , EV Charging AC to DC Converter |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shijiazhuang, Hebei |
-
Unit Price: US$ 890-970 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 450-530 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 450-530 / PieceMin. Order: 5 Pieces
Takfly Communications Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945701192)
Business Type: | Manufacturer/Factory |
Main Products: | Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter |
Mgmt. Certification: |
ISO9001:2008, ISO14001:2004
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 10-80 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 10-80 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 28.88-99.99 / PieceMin. Order: 10 Pieces