RS-232 Interface Modules

Results: 22
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Description Datasheet Availability Pricing (RON) 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
Advantech Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT
Datasheet
41In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 10 V 48 V - 40 C + 80 C
Omron Automation and Safety Interface Modules NX IO Serial RS-232C 1port
Datasheet
4In Stock
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 1 Port 230.4 kb/s RS-232 0 C + 50 C
EMO Systems Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator
Datasheet
32In Stock
Min.: 1
Mult.: 1

Isolators 576 kb/s RS-232 2.4 V 15 V - 40 C + 70 C Bulk
EMO Systems Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolators 576 kb/s RS-232 2.4 V 15 V - 40 C + 70 C Bulk
Advantech Interface Modules ULI-227D3 RS-232 to TTL 3.3 V CNVTR Port
Datasheet
234In 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
Digi Interface Modules Edgeport 1 port USB converter 407In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232 1 Port 230 kb/s RS-232 0 C + 55 C
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation
Datasheet
8In Stock
Min.: 1
Mult.: 1

Expansion Modules RS-232 0.1152 Mb/s RS-232 9 V 24 V 0 C + 40 C
Advantech Interface Modules ULI-232TC RS-232 Repeater / Isolator
Datasheet
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-262D RS-232 Modem Data Splitter, DB9
Datasheet
162In 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
28In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 230.4 kb/s RS-232 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-232DS RS-232 Isolator, DB9
Datasheet
68In Stock
27Expected 5/25/2026
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 115.2 kb/s RS-232 0 C + 70 C
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation
Datasheet
9In Stock
Min.: 1
Mult.: 1

Expansion Modules RS-232 RS-232 9 V 24 V 0 C + 40 C


Advantech Interface Modules 9-PIN RS-232 LINE BOOSTER
Datasheet
11In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 12 V 16 V 0 C + 70 C
Advantech Interface Modules PORT POW 4KV 232 OPTO ISO
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 115.2 kb/s RS-232 12 V 12 V
Opto 22 Interface Modules SNAP 2-Ch RS-232 Serial Communication Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Communication Modules RS-232 2 Port 115 kb/s RS-232 5 V 5 V 0 C + 70 C SNAP
Advanced Energy Interface Modules 4 Cables, shielded, length 1,5m each
Datasheet
8In Stock
Min.: 1
Mult.: 1
Adapters RS-232 1 Port RS-232 0 C + 45 C 20A
Eaton Interface Modules HDMI 4x2 Matrix Switch with Quad Multiviewer - 4K 30 Hz, 4:4:4, Seamless Switching, Scaling, Audio Out, RS-232 & Remote Control
Datasheet
465Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

HDMI Switch 9 Port 10.2 Gb/s RS-232 0 C + 70 C Bulk
Brainboxes Interface Modules Industrial Isolated RS232 Booster
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Boosters RS-232 2 Port 120 kb/s RS-232 5 V 30 V - 30 C + 80 C CB
Advantech Interface Modules ULI-232DE Heavy IND RS-232 Isolated Repe
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 10 V 48 V - 40 C + 85 C
Banner Engineering PPSIM-NT
Banner Engineering Interface Modules PresencePLUS P4 Sensor Interface Module; for NPN I/O; Terminal Strip for P4C_ cordset
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Interface Modules Sensor Interface Module RS-232 10 V 30 V 0 C + 50 C
Banner Engineering PPSIM-PT
Banner Engineering Interface Modules PresencePLUS P4 Sensor Interface Module; for PNP I/O; Terminal Strip for P4C_ cordset
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Interface Modules Sensor Interface Module RS-232 10 V 30 V 0 C + 50 C
CCS Interface Modules KW232 Interface Module
Datasheet
Interface Modules RS-232 1 Port 9.6 kb/s RS-232