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Cooig
Electronic Components, Accessories & Telecommunications
Telecommunications
Other Telecommunications Products
Rs232 rs485 rs422 converter
(1736 products available)
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USR-N540 4 Serial ports
RS422
RS232
RS485
to Ethernet
Converter
serial to ethernet
converter
$41.00-72.00
Min. Order: 5 pieces
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Din Rail
RS232
RS485
RS422
to Ethernet Serial Server Module ETH
Converter
232-485-422-ETH Signal RTU to Modbus TCP USR-DR302
Ready to Ship
$29.98-35.34
Shipping per piece: $11.79
Min. Order: 1 piece
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CAN4A02 CAN 2.0 CAN to
RS485
RS232
RS422
CANBUS Serial Protocal
Converter
2-Way Transparent Data Transmission Module
$5.60-6.23
Min. Order: 10 pieces
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USR-M511 Industrial Modbus Gateway Serial to Ethernet
Converter
Supports Modbus RTU to Modbus TCP Master
RS232
RS485
RS422
$1.00-1.50
Min. Order: 1 piece
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USR-TCP232-306 Low cost
RS232
RS485
RS422
serial to network ethernet
converter
$10.69-15.64
Min. Order: 1 piece
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CAN to
RS485
RS232
RS422
CANBUS Serial Protocal
Converter
2-Way Transparent Data Transmission Module Eletechsup CAN4A02 CAN 2.0
$1.00
Min. Order: 5 pieces
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Wall Mountable 9-48VDC Multi Mode
RS232
RS485
RS422
to Optical Fiber Media
Converter
wholesales
Ready to Ship
$20.00
Shipping per piece: $9.26
Min. Order: 1 piece
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USR-N540 4 Serial ports
RS422
RS232
RS485
to Ethernet
Converter
serial to ethernet
converter
$41.00-72.00
Min. Order: 5 pieces
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High Quality
RS232
Serial to
RS485
/
RS422
Converter
Ready to Ship
$3.40-4.00
Shipping per piece: $3.95
Min. Order: 1 bag
Popular in your industry
Telephone Accessories
Medical Device Electronic Components
IoT Electronic Components
Aerospace Electronic Components
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USB to
RS485
RS422
TTL Serial Adapter
Converter
Ready to Ship
$6.00-7.00
Shipping per piece: $7.24
Min. Order: 10 pieces
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2025 New FTDI Chipset USB 2.0 to
RS232
RS-422
RS485
Converter
Serial Adapter
$6.50-10.00
Min. Order: 200 pieces
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Original New MO-XA IMC-21A-S-SC-T
RS232
,
RS422
,
RS485
Ethernet Media
Converter
, 50Mbit/s, Full Duplex 40km, in Stock
$195.00-205.00
Min. Order: 1 piece
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Industrial Isolation
RS232
RS485
RS422
to Ethernet LAN
Converter
Ready to Ship
$47.30-48.80
Shipping per piece: $10.28
Min. Order: 1 piece
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HF2211 IOT Devices Industrial Modbus Serial port network server
RS232
RS485
RS422
WiFi (wireless LAN) Ethernet serial
converter
$25.80-33.60
Min. Order: 10 pieces
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Datalogger Industrial
RS232
to
RS422
/485 Serial Port
Converter
w/ 15KV ESD Protection -
RS232
to RS 422
RS485
Converter
Adapter
Ready to Ship
$38.90-58.90
Shipping per piece: $12.05
Min. Order: 3 pieces
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AMSAAMOTION
RS232
/485/422-LORA Wireless PLC PAC Dedicated Controllers Long Communication Module
RS485
RS422
LR100
Converter
Ready to Ship
$39.80
Min. Order: 1 box
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USR-N540 4 Serial ports
RS422
232 485 to Ethernet
Converter
serial ethernet
converter
$41.00-72.00
Min. Order: 5 pieces
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Weidmuller 8615700000 WDS2
RS232
/
RS485
/422 Interface
Converter
RS232
RS485
RS422
Original Signal Conditioning
$490.00
Min. Order: 1 set
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High-Speed Dual-Use
RS232
to
RS422
Converter
232 to 485 422 Interface Plastic Electrical Equipment
$80.00-300.00
Shipping per piece: $42.77
Min. Order: 1 piece
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Serial RS-232
RS232
serial to
RS485
/
RS422
485/422
Converter
$0.20-2.00
Min. Order: 1 piece
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RS-232
RS232
Serial to
RS485
/
RS422
485/422
Converter
$0.10-2.00
Min. Order: 1 piece
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Next slide
ADAM-4520
rs232
to
rs422
/
rs485
DAM-4520 Serial
converter
New Original
$18.00-98.00
Min. Order: 1 piece
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Direct Wholesale Good Quality SBS90M Signal
Converter
Modules
$94.20
Min. Order: 1 piece
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RS232
To
RS422
/
RS232
To
RS485
Passive Two-way
Converter
Module SC-N/SC-N+ Isolation
$15.88-30.13
Min. Order: 7 pieces
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rs232
to
rs485
rs422
converter
modbus rtu to modbus tcp gateway
rs485
to ethernet
converter
rs232
to
rs485
rs422
adapter
$3.09-4.22
Min. Order: 2 pieces
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Ebyte E810-DTU(1RS1E) Hot Sale
RS232
/
RS485
/
RS422
Serial to Ethernet Adapter IP Device Server Ethernet
Converter
Ready to Ship
$19.70-24.63
Shipping per piece: $7.24
Min. Order: 2 pieces
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USR-N520 Two Serial Ports supports Modbus RTU to TCP
RS232
RS485
RS422
to Ethernet
Converter
$57.00-61.00
Min. Order: 1 unit
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Cheap Price Industrial Grade
RS232
to
RS485
RS422
Converter
$45.00
Min. Order: 2 pieces
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Industrial
RS232
to
RS485
/422 Isolated Interface
Converter
Serial Adapter UOTEK UT-501 RTS
Ready to Ship
$18.00-23.50
Min. Order: 1 piece
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ZLAN7144
RS232
RS485
RS422
to Wifi Modbus gateway JSON MQTT
converter
$36.00-43.00
Min. Order: 1 set
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OEM ODM E810-RS-U01 usb to
rs485
rs422
Serial
Converter
Adapter usb serial
converter
$3.00-3.40
Min. Order: 10 units
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RS232
RS422
RS485
to Ethernet
Converter
ZLAN5143BI IOT Modbus RTU to TCP Device Communication & Networking Product
$36.00-44.00
Min. Order: 1 set
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RS-232 to RS-422/485
Converter
(ATC-108)
Ready to Ship
$45.80
Shipping per piece: $12.04
Min. Order: 1 unit
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Stable transmmsion signal with
rs232
DB9 female to
rs485
DB9 male LED industrial
converter
$2.99-4.45
Min. Order: 2 pieces
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USB485I-the Ultimate USB to RS-485
Converter
for Industrial Communication Unlock Seamless Connectivity
$71.00
Min. Order: 1 piece
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4G GNSS Serial Device Server
RS232
RS485
RS422
to Ethernet 3G GPRS Network
Converter
GPS Industrial Wifi Module HF2421 CN Plug
$108.00-110.00
Min. Order: 1 piece
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WiFi Serial Device Server
RS232
/
RS485
/
RS422
Serial Port to WiFi Ethernet
Converter
Module HF2211A EU plug available
$29.00-30.00
Min. Order: 5 pieces
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New HF5122A Industrial
RS232
/
RS422
/
RS485
to Ethernet Free RTOS Serial 2 Port Transmission
Converter
Serial Server
$32.50-35.00
Min. Order: 1 piece
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RS 232 or
RS422
or
RS485
optical isolated interface
converter
software and equipment
$22.00-30.00
Min. Order: 1 piece
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