10,105
Rs232 Converter Products
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US $ 78-80 /
Piece FOB
1 Piece (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
1 Piece (MOQ)
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Communication Mode : Full-Duplex & Half-Duplex
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 38-56 /
Pair FOB
1 Pair (MOQ)
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Main Products: SFP Module, Fiber Media Converter, Poe Switch, Industrial Ethernet Switch, Fiber Video Converter, Eoc Extender, G/Epon Olt ONU, Dac Aoc, Fiber Patch Cord Cable
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 57.61-64.53 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 299-329 /
Pair FOB
1 Pair (MOQ)
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Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 57-59 /
Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 50 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 47.8-49.8 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 199-229 /
Pair FOB
1 Pair (MOQ)
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Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 6.16-8.03 /
Piece FOB
5 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 930-1,100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Voltage Transformer, UPS, Voltage Regulator, Variable Frequency Converter, DC Power Sources, AC Power Source, RF Coaxial Switch, Power Divider, Contact Finger
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 38-70 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 25-39 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 0.3-0.4 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Electronic Hardware, Development Board, Sensors, Electronics Module, Development Accessorries, PCB&PCBA Manufacturing Service
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 25-30 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 100-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Servo Motor, Frequency Converter, Step Motor, Circuit Breaker, Sensor, Transformer
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Fujian, China
Since 2023
US $ 10-54 /
Pair FOB
1 Pair (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 8.5-12.98 /
Piece FOB
50 Pieces (MOQ)
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Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
Contact Supplier
Audited Supplier
Since 2021
Guangdong, China
Since 2021
US $ 25-39 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS, GS
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 96 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Automation Accessories, Electronic Components, ATV and Motorboat, Car Spare Parts and Components, Filter and Pumps and Valve and Sensor, Server and Switch, Laboratory Equipment and Consumables
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Fujian, China
Since 2023
US $ 109 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 120 /
Piece FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 109 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 46-49 /
Piece FOB
1 Piece (MOQ)
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Main Products: GSM Module, GPRS Module, GPS Module, GSM Modem, Electronics Parts
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 47.8-49.8 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 3 /
Piece FOB
500 Pieces (MOQ)
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Main Products: Circular Connector Cable, Nmea 2000 Cable, Ftdi Cable, IP67 Waterproof Cable, Aisg Cable, Panel Mount Cable, Servo Motor Encoder Cable, Terminal Block, Can Bus Cable Adapter, Camera Link Cable
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 21-22 /
Piece FOB
1 Piece (MOQ)
More
Application : Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 120-160 /
Piece FOB
1 Piece (MOQ)
More
Main Products: PLC Module, Servo Motor, Frequency Converter, Step Motor, Circuit Breaker, Sensor, Transformer
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Fujian, China
Since 2023
US $ 90-92 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 2.29-2.99 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: WiFi Module, WiFi USB in Wall Ap Router, Portable WiFi Power Bank Router
Contact Supplier
Audited Supplier
Since 2021
Guangdong, China
Since 2021
US $ 2.75-3.5 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 54-55.8 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Modbus I/O Module, Modbus PLC Controller, Serial Server for Industrial, USB Convetrer for Industrial, Interface Converter for Industrial, Wireless Module for Industrial, Fiber Optic Modem for Industrial, Profinet I/O Module
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2011
US $ 15.99-29.99 /
Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Guangdong, China
Since 2021
US $ 95-110 /
Piece FOB
1 Piece (MOQ)
More
Main Products: PLC, HMI, Programming Cable, Module, IoT, Servo Drive, Motor, Automation Accessories
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 293-298 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012