Embedded Solutions Interface Modules

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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
Brainboxes Interface Modules USB 1 Port RS232 1MBaud
Datasheet
50In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-232 1 Port 921.6 kb/s RS-232, USB 2.0 5 V 5 V - 30 C + 80 C US
Brainboxes Interface Modules Isolated High Retention USB 1 Port RS232
Datasheet
16In Stock
179Expected 7/20/2026
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 Compact 1 Port RS232 High Retention USB 1MBaud
Datasheet
45In 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 Compact 1 Port RS422/485 High Retention USB 1MBaud
Datasheet
23In Stock
Min.: 1
Mult.: 1

Adapters USB to RS-422/485 1 Port 1 Mb/s RS-422/485, USB 5 V 5 V - 40 C + 80 C US
DFRobot Interface Modules Gravity: Active Isolated RS485 to UART Signal Adapter Module 117In Stock
Min.: 1
Mult.: 1
Adapters RS-485 to UART 2 Port 1 Mb/s RS-485, UART 3.3 V 5 V - 40 C + 105 C


DFRobot Interface Modules USB to RS485 Module 649In Stock
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
36In Stock
54Expected 8/3/2026
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
Datasheet
10In Stock
Min.: 1
Mult.: 1
Bus Couplers Remote I/O Fieldbus Coupler - 20 C + 60 C UR20
Weidmuller Interface Modules UR20-FBC-EC-ECO
Datasheet
8In 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
Datasheet
8In 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
Datasheet
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
Hirschmann Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; approval for Ex-zone 2 (Class 1, Div. 2)
Datasheet
1In Stock
Min.: 1
Mult.: 1
Repeaters PROFIBUS 2 Port 12 Mb/s Fiber Optic 18 V 32 V 0 C + 60 C Fieldbus Repeaters
Advantech Interface Modules ULI-227D3 RS-232 to TTL 3.3 V CNVTR Port
Datasheet
178In Stock
Min.: 1
Mult.: 1

Converters RS-232 to TTL/CMOS 2 Port 115.2 kb/s RS-232 3.3 V 3.3 V 0 C + 70 C
Advantech Interface Modules ULI-232TC RS-232 Repeater / Isolator
Datasheet
28In 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
Datasheet
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
Datasheet
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-223T RS-422 Converter, Port Powered,
Datasheet
55In 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-234TC Ind. RS-422/485 Repeater / Iso
Datasheet
44In 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
Datasheet
16In 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
Datasheet
26In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 5 V 5 V
Advantech Interface Modules ULI-226D RS-485 Converter, Port Powered,
Datasheet
99In Stock
100Expected 7/6/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-361DK USB to 1 x Lck RS-485 2W DB9F
Datasheet
30In Stock
Min.: 1
Mult.: 1

Converters USB to RS-485 2 Port 12 Mb/s RS-485, USB 5 V 5 V - 40 C + 70 C
Advantech Interface Modules ULI-224T RS-232 to RS422/485 (2 Wire and
Datasheet
52In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 115.2 kb/s RS-232/422/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9
Datasheet
139In Stock
Min.: 1
Mult.: 1

Splitters RS-232 3 Port RS-232 0 C + 70 C
Advantech Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 230.4 kb/s RS-232 12 V 12 V 0 C + 70 C