RS Interface Modules

Results: 2,921
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Number of Channels / Ports Maximum Data Rate Interface Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging
StarTech Interface Modules 4 Port USB 2 0 Extender over Cat5 or Cat6 Up to 330 ft 10 3In Stock
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules USB 2.0 to 10/100 Fast Ethernet Dongle 77In Stock
Min.: 1
Mult.: 1

Ethernet Adapter Network Adapter 2 Port 200 Mbps RJ45 + 10 C + 40 C Bulk
StarTech Interface Modules USB 3.0 to Gigabit Ethernet 67In Stock
640Expected 2026-06-01
Min.: 1
Mult.: 1

Bulk
StarTech Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek 77In Stock
Min.: 1
Mult.: 1

Ethernet Adapter Network Adapter 2 Port 5 Gbps USB 3.2 Gen 1 + 45 C 0 C Bulk
StarTech Interface Modules VGA to HDMI Dongle 39In Stock
Min.: 1
Mult.: 1

Bulk
L-Com Interface Modules 10/100/1000 DATA ISOLATOR 13In Stock
Min.: 1
Mult.: 1

Passive
Brainboxes Interface Modules Isolated High Retention USB 1 Port RS232 117In Stock
Min.: 1
Mult.: 1

Adapters USB to RS-232 1 Port 921.6 kb/s RS-232, USB 5 V 5 V - 40 C + 80 C US
Brainboxes Interface Modules USB 1 Port RS422/485 1MBaud 22In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-422/485 1 Port 921.6 kb/s RS-422/485, USB 2.0 5 V 5 V - 40 C + 80 C US

Keysight Interface Modules High-performance PCI - GPIB interface card 4In Stock
Min.: 1
Mult.: 1

Converters PCI to GPIB 1 Port 900 kb/s PCI 3.3 V, 5 V 3.3 V, 5 V - 5 C + 60 C


DFRobot Interface Modules USB to RS485 Module 230In Stock
526On Order
Min.: 1
Mult.: 1

Converters USB to RS-485 2 Port 115.2 kb/s RS-485, USB - 40 C + 85 C
DFRobot Interface Modules Industrial Grade RS485 Repeater 42In Stock
24Expected 2026-06-05
Min.: 1
Mult.: 1

Repeaters RS-485 2 Port 9.6 kb/s RS-485 9 V 24 V - 20 C + 70 C
Weidmuller Interface Modules UR20-FBC-PN-IRT-V2 10In Stock
Min.: 1
Mult.: 1
Bus Couplers Remote I/O Fieldbus Coupler - 20 C + 60 C UR20
Weidmuller Interface Modules UR20-FBC-MOD-TCP-ECO 10In Stock
Min.: 1
Mult.: 1
Bus Couplers Remote I/O Fieldbus Coupler - 20 C + 60 C UR20
Silvertel Interface Modules Central Office Interface, Fully-featured, Programmable Impedances, Internal Loop Switch, Programmable DC Mask, Single-in-line 158In Stock
Min.: 1
Mult.: 1

Telecoms PSTN 2-Wire 3.13 V/4.75 V 3.47 V/5.25 V 0 C + 70 C
Tripp Lite Interface Modules 1-PORT USB EXTENDER KIT, POC 20In Stock
15Expected 2026-09-01
Min.: 1
Mult.: 1
Ethernet Extenders USB over Cat5/Cat6
Advantech Interface Modules ULI-232TC RS-232 Repeater / Isolator 34In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 1 Port 115.2 kb/s RS-232 10 V 30 V - 40 C + 80 C
Advantech Interface Modules ULI-321D USB to 1 x RS-232 DB9M CNV 33In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232 2 Port 12 Mb/s RS-232, USB 5 V 5 V - 40 C + 80 C
Advantech Interface Modules SELF POWERED 422 CONV. W/DB25S 20In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-223D RS-422 Converter, Port Powered, 84In Stock
300On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 5 V 5 V 0 C + 70 C
Advantech Interface Modules ULI-223T RS-422 Converter, Port Powered, 77In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 5 V 5 V 0 C + 70 C BB-485USBTB-2W-LS
Advantech Interface Modules ULI-224TC Ind. RS-232 to RS-422/485 CNVT 109In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 115.2 kb/s RS-232/422/485 10 V 30 V - 40 C + 80 C
Advantech Interface Modules ULI-234TCL RS-485 Isoaltor 13In Stock
Min.: 1
Mult.: 1

Repeaters RS-422/485 2 Port RS-422/485 12 V 12 V 0 C + 55 C
Advantech Interface Modules ULI-234TC Ind. RS-422/485 Repeater / Iso 55In Stock
Min.: 1
Mult.: 1

Repeaters RS-422/485 2 Port 115.2 kb/s RS-422/485 10 V 30 V - 40 C + 80 C
Advantech Interface Modules ULI-234TCI 3-Way Iso. RRS-485/422 DIN Ra 21In Stock
Min.: 1
Mult.: 1

Repeaters RS-422/485 2 Port 115.2 kb/s RS-422/485 10 V 48 V - 40 C + 80 C
Advantech Interface Modules RS-232 to RS-485 Converter pluggable terminal block 41In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 5 V 5 V