• Sold by Newegg
  • Make an Offer
  • New
SubCategory
Show More
Brands
Show More
Price
Show More
Condition
Sold by
Useful Links
  • New
Show More
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
UOTEK RS232 to RS485 RS422 Port-Powered Converter RS-232 to RS-422 Adapter Industrial Grade RS-232 to RS-485 Connector with Isolation Surge ESD Protection UT-501
Quick View
  •  
  • $42.29 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
Quick View
UOTEK Industrial RS232 to RS485 RS422 Optoelectronic Isolated Converter Adapter with Lightning Surge Protection DB9 Connector UT-2016
  • Type: Isolated Converter
  • Specifications: ● Standards: RS-232C EIA/TIA, RS-485/422 ● RS-232 DB9 female connector, RS-485/422 DB9 male connector ● Protection: RS-422/485 each wire 600W lightning surge protection ● Isolation: isolated voltage 2500Vrms 500DC continuous ● Operating mode: asynchronous full-duplex or half-duplex ● Indication: PWR, TXD, RXD ● Transmission Media: Twisted-pair or shielded cable ● Baud rate: 115.2kbps to 300m 38.4kbps to
  • Connector A: db9 male & female port
  • Connector B: rj45 port
  • Model #: UT-2016
  •  
  • $45.50 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector RS-485 Each Line 600W Lightning Surge ProtectIion With Power UT-2216
Quick View
  •  
  • $32.26 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 to RS485 RS422 Converter with Isolation Surge ±15KV ESD Protection DB9 Connector Supports All Operating System UT-218
Quick View
  •  
  • $52.09 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 9 Bits Full Signal Isolated Converter RS-232 Isolation Adapter DB9 Connector EIA RS-232 CCITT V.24 Asynchronous Protocol UT-2112
Quick View
  •  
  • $49.00 
  • $14.00 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS232 to RS485 RS422 Converter RS-485 RS-422 to RS-232 Adapter DB9 Com Connector RJ45 Port 600W Lightning Surge Protection UT-216
Quick View
  •  
  • $33.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
Quick View
  •  
  • $288.90 
  • $47.20 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
Quick View
UOTEK Mini RS232 to RS485 Converter Adapter DB9 Interface Connector UT-2020
  • Type: Converter
  • Connector A: DB9
  • Connector B: Terminal block
  • Model #: UT-2020
  •  
  • $13.19 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS232 to RS485 Adapter Converter RS 232 DB9 Connector RS-485 to RS-232 Isolated Half Duplex Anti-surge UT-2017
Quick View
  •  
  • $21.07 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Digital 8 Channel Optical Isolated Wet Contact I/O Input Module Controller IO RS-232 RS-485 Adapter Modbus-RTU Support Wet and Dry Node Input UT-5518
Quick View
  •  
  • $58.69 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
Quick View
UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: 10-pin terminal block
  • Dimensions: 29*17*7cm
  • Model #: UT-502
  •  
  • $57.39 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial Grade RS-232 to CAN BUS Converter with Protocol Canbus to RS232 Adapter Connector UT-2505B
Quick View
UOTEK Industrial Grade RS-232 to CAN BUS Converter with Protocol Canbus to RS232 Adapter Connector UT-2505B
  • Type: CANBUS
  • Connector A: DB9 Female
  • Connector B: Terminal bloack
  • Model #: UT2505B
  •  
  • $87.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
Quick View
UOTEK Mini RS232 to RS485 Converter RS 232 DB9 RS-232 To RS-485 Adapter Serial Connector Half Duplex Anti Lightning UT-201B
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male with terminal block
  • Model #: UT-201B
  •  
  • $13.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9 F Connector with Lightning Surge Protection
Quick View
  •  
  • $22.76 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
Quick View
  •  
  • $89.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB Can 2.0 Protocol RS232 to CAN BUS Converter USB-B RS-232 Serial Adapter Industrial Grade Connector UT-8251A
Quick View
  •  
  • $95.59 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial RS-232 to RS-485 RS-422 Converter RS232 to RS485 RS422 Adapter DB9F Connector with Optical Isolation UT-2127
Quick View
  •  
  • $29.49 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
Quick View
UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male, with terminal block
  • Model #: UT-2201
  •  
  • $4.99 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
Quick View
UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A male
  • Connector B: DB9 male
  • Model #: UT-850N
  •  
  • $13.08 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
Coolgear RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge
Quick View
Coolgear RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: SER-COMi-Si-M
  •  
  • $109.49 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
Coolgear RS232 to RS422/485 Serial Converter with Switching Power Adapter
Quick View
Coolgear RS232 to RS422/485 Serial Converter with Switching Power Adapter
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: SER-COMi-M
  •  
  • $82.29 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
Black Box ICD102A Box Din Rail Repeaters With Opto-Isolation, Rs-422/Rs-485
Quick View
  •  
  • $244.37 
  • Free Shipping
COMTROL RocketPort Universal PCI 32-Port Multiport Serial Adapter 32 x RS-232-422 Serial Via Cable Optional Plug-in Card 99356-8
Quick View
  •  
  • $849.00 
  • $15.00 Shipping
Comtrol 99415-2 8-Port RocketPort Universal PCI RJ11F RS232 Serial Adapter (New Bulk)
Quick View
  •  
  • $229.00 
  • $15.00 Shipping
Coolgear 2 Port USB to RS-422 /485 Optical Isolated Adapter
Quick View
Coolgear 2 Port USB to RS-422 /485 Optical Isolated Adapter
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-2COMi-SI-M
  •  
  • $185.29 
  • $5.99 Shipping
Direct from CoolGear Direct from CoolGear
TRENDnet RS232 to RS422 RS485 Converter Adapter, Serial Port Data Converter, Black, TI-S100
Quick View
TRENDnet RS232 to RS422 RS485 Converter Adapter, Serial Port Data Converter, Black, TI-S100
  • Features: • Convert an RS232 port to an RS422/RS485 terminal block • Designed for use with the TI-M12 and TI-M42 industrial modbus gateways
  • Weight: 0.1100
  • Model #: TI-S100
Direct from TRENDnet Direct from TRENDnet