Serial Port Converter Factory Total 240 manufacturers & suppliers found with 720 products
Sichuan Odot Automation System Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
Audited Supplier
1500
Plant Area
75
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated I/O Module; Gateway; Protocol Converter; Remote I/O Module; Industrial Switch
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Shenzhen Caratar Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
1200
Plant Area
62
Number of Employees
Manufacturer/Factory
USB Cable , USB Serial Cable , FTDI Cable , POE Splitter , POE Injector
Own Brand, ODM, OEM
Nil
-
US$ 139.99 / Piece500 Pieces (MOQ)
-
US$ 39.99 / Piece200 Pieces (MOQ)
-
US$ 29.99 / Piece100 Pieces (MOQ)
Shenzhen ATC Technology Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
Audited Supplier
Manufacturer/Factory
, Trading Company
Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial
OEM, Own Brand
within 15 workdays
-
US$ 82.8 / Piece1 Piece (MOQ)
-
US$ 8 / Piece1 Piece (MOQ)
-
US$ 82.8 / Piece1 Piece (MOQ)
Shenzhen Heartsea Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
620
Plant Area
11
Number of Employees
Trading Company
4G 5G Module Internet Modem , ATX Gaming Desktop Case , Mobile Phone Screen Amplifier , Mariner AIS WIFI Receiver , AIS PILOT PLUG USB CABLE Serial Port 4
ODM, OEM
within 15 workdays
-
US$ 46 / Piece1 Piece (MOQ)
-
US$ 17 / Piece2 Pieces (MOQ)
-
US$ 46 / Piece1 Piece (MOQ)
Manufacturer/Factory
SFP Module , Fiber Media Converter , Poe Switch , Industrial Ethernet Switch , Fiber Video Converter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 10 / Pair1 Pair (MOQ)
-
US$ 10 / Pair1 Pair (MOQ)
-
US$ 10 / Pair1 Pair (MOQ)
Manufacturer/Factory
, Trading Company
IC Chip , IGBT , LED Module , Silicon-Controlled Rectifier , Instrument Components
OEM, ODM
ISO 9001, ISO 14001, IATF16949, HSE
-
US$ 19.99 / Piece100 Pieces (MOQ)
-
US$ 8.9 / Piece100 Pieces (MOQ)
-
US$ 13.5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Pressure Sensor , Power Meter , Sensor , Temperature Sensor , Level Transmitter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 19 / pcs1 pcs (MOQ)
-
US$ 19 / pcs1 pcs (MOQ)
-
US$ 59 / pcs1 pcs (MOQ)
Shenzhen DYS Fiber Optic Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
119
Number of Employees
Manufacturer/Factory
, Trading Company
Fiber Optic Patch Cord; Fiber Optic Cable; Outdoor Cable Assembly; MPO; Fast Connector; PLC Splitter; Fiber Optic Terminal Box
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 12.5 / Piece1 Piece (MOQ)
Shenzhen Beilai Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Iot Gateways , 4G M2m RTU , Ethernet I/O Module , Industrial Computer , Industrial 4G Edge Router
ISO 9001
within 15 workdays
-
US$ 42.55 / Piece1 Piece (MOQ)
-
US$ 44.32 / Piece1 Piece (MOQ)
-
US$ 42.55 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fiber Optic Patchcord , Optical Adapter , Optic Attenuator , CWDM/DWDM , Media Converter
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 6.8 / Piece1 Piece (MOQ)
-
US$ 6.8 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
183
Plant Area
6
Number of Employees
Trading Company
Poe Switch , UTP LAN Cable , Network Cable , Wireless Ap , Wireless CPE
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 14064, QC 080000
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 55 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Industrial Poe Switch , Fiber Media Converter , Poe Injector , HDMI Fiber Extender , HD/3G/12g-SDI Fiber Extender
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 39 / Piece1 Piece (MOQ)
-
US$ 169 / Pair1 Pair (MOQ)
-
US$ 69 / Pair1 Pair (MOQ)
Manufacturer/Factory
, Trading Company
DC Power Supply , DC/DC Converter , Pure Sine Wave Inverter , Retifier , Battery Charger
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Serial Device Server , 4G Router , 4G Modem , GPRS Modem , RS232 Ethernet Converter
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 95 / Piece1 Piece (MOQ)
-
US$ 41 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Dongguan Ailisen Trading Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
148
Plant Area
7
Number of Employees
Trading Company
PLC , HMI , Programming Cable , Module , IoT
ODM, OEM
Response Time≤3h
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 95 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, QC 080000
-
US$ 0.94 / Piece10 Pieces (MOQ)
-
US$ 1.1 / Piece10 Pieces (MOQ)
-
US$ 1.15 / Piece10 Pieces (MOQ)
switch power supply factory
terminal connector factory
high frequency converter
factory used distribution box
dc power converter
Ac Dc Converter
ac voltage converter
three phase frequency converter
frequency converter ac inverter
low voltage converter
terminal block factory
Three Phase Power Converter
Shanghai High-Flying Electronics Technology Co., Ltd,
1000
Plant Area
Manufacturer/Factory
Wi-Fi Module , Smart Sensor , Data Transfer Unit , Zigbee Gateway , BLE Module
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Other
Bluetooth RS232 , Serial Bluetooth , WiFi RS232 , Bluetooth Serial , WiFi Serial
OEM, ODM
Taiwan, China
-
US$ 18 / Piece1 Piece (MOQ)
-
US$ 19.5 / Piece1 Piece (MOQ)
-
US$ 19 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Access Control , Access Control Reader , Access Controller , Smart Card Reader , RFID Card Reader
OEM, ODM, Own Brand
ISO 9001
-
US$ 14 / Piece1 Piece (MOQ)
-
US$ 14 / Piece1 Piece (MOQ)
Shanghai Wafer Microelectronics Co., Ltd.
Since 2009 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Coin Acceptor , Coin Selector , Vending Machine , Door Sensor , Remote Control
Shanghai, Shanghai
-
US$ 22 / Piece1 Piece (MOQ)
Trading Company
Plastic Toy Gun Plastic Bucket
Shanghai, Shanghai
-
US$ 59 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Solar Charge Controller , Power Inverter , Ess , Lithium Battery , Inverter Charger
OEM, Own Brand
ISO 9001
-
US$ 757.2 / Piece1 Piece (MOQ)
-
US$ 617 / Piece1 Piece (MOQ)
-
US$ 757.2 / Piece1 Piece (MOQ)
Zhejiang H-Wise Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
67
Number of Employees
-
US$ 70 / Piece1 Piece (MOQ)
-
US$ 32 / Piece1 Piece (MOQ)
-
US$ 36 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Frequency Inverter , Soft Starter , AC Drive , Frequency Converter , Welding Machine
OEM, Own Brand
Response Time≤3h
-
US$ 130 / Piece1 Piece (MOQ)
-
US$ 880 / Piece1 Piece (MOQ)
-
US$ 2350 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
VFD , Reactor , EMC Filter , Encoder , ATS
within 15 workdays
Hangzhou, Zhejiang
-
US$ 2401.75 / Piece2 Pieces (MOQ)
-
US$ 59.01 / Piece1 Piece (MOQ)
-
US$ 63.5 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Frequency Inverfter , Varibale Frequency Inerter , VSD , VFD , AC Motor Drives
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 101 / Piece1 Piece (MOQ)
Shanghai Zicheng Electric Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
150
Plant Area
12
Number of Employees
Trading Company
Module , Frequency Converter , Circuit Breaker
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1909.48 / Piece1 Piece (MOQ)
-
US$ 329.91 / Piece1 Piece (MOQ)
-
US$ 326.38 / Piece1 Piece (MOQ)
Takfly Communications Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
65
Number of Employees
Manufacturer/Factory
Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter
Own Brand, ODM, OEM
ISO9001:2008, ISO14001:2004
-
US$ 0.1 / Piece2 Pieces (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece2 Pieces (MOQ)
Quanzhou Machtric Automation Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
3.58 Mil
Annual Revenue
144
Plant Area
9
Number of Employees
Trading Company
Frequency Inverter , Control Panel , HMI , Thyristor Power Controller
OEM, ODM
ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 89 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 89 / Piece1 Piece (MOQ)
Guangzhou Jiayi Automation Equipment Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
75
Plant Area
6
Number of Employees
Trading Company
Servo Motors and Drives , Frequecy Inverters , Touch Screen , Sensors , PLC
within 15 workdays
Guangzhou, Guangdong
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Audited Supplier
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