RS-232 Interface Modules

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Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Number of Ports Maximum Data Rate Interface Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Omron Automation and Safety Interface Modules NX IO Serial RS-232C 1port 3In Stock
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 1 Port 230.4 kb/s RS-232 0 C + 50 C
Advantech Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9 127In 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 19In 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 89In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 115.2 kb/s RS-232 0 C + 70 C
Advantech Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT 27In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 10 V 48 V - 40 C + 80 C
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 3In Stock
10Expected 31/8/2026
Min.: 1
Mult.: 1

Expansion Modules RS-232 0.1152 Mb/s RS-232 9 V 24 V 0 C + 40 C
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 4In Stock
20Expected 31/8/2026
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 7In 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 ULI-232TC RS-232 Repeater / Isolator 1In Stock
50On Order
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 PORT POW 4KV 232 OPTO ISO 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 1In 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 9In Stock
Min.: 1
Mult.: 1
Adapters RS-232 1 Port RS-232 0 C + 45 C 20A
Brainboxes Interface Modules Industrial Isolated RS232 Booster 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
Lantronix Interface Modules LM83X 16-Port Serial Expansion Module w/LMS w/Cables Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Expansion Modules RS-232 16 Port Serial, USB 100 VAC 240 VAC 0 C + 45 C
Lantronix Interface Modules LM83X 32-Port Serial Expansion Module w/LMS w/Cables Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Expansion Modules RS-232 32 Port RS-232, USB 100 VAC 240 VAC 0 C + 45 C
Lantronix Interface Modules LM83X 8 Port Serial Card w/LMS Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Expansion Modules RS-232 8 Port Serial, USB 100 VAC 240 VAC 0 C + 45 C Bulk
Lantronix Interface Modules LM83X, 16 Serial Ports + LCD Module --(Native Ports are Disabled)
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Interface Modules RS-232 16 Port Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C Bulk
Lantronix Interface Modules LM83X Local Manager, 8 Serial Ports (with Native Ports Disabled) + LCD Module
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Interface Modules RS-232 8 Port Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C Bulk
Maxtena Interface Modules IRIDIUM 9602 based SBD Controller/ daughter board with GPS, enclosed version Non-Stocked
Min.: 1
Mult.: 1

Interface Modules RS-232 1 Port Serial 4.5 V 32 V Bulk
Advantech Interface Modules ULI-232DE Heavy IND RS-232 Isolated Repe 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
CCS Interface Modules KW232 Interface Module Non-Stocked
Min.: 1
Mult.: 1
Interface Modules RS-232 1 Port 9.6 kb/s RS-232
Advantech Interface Modules Isolated RS-232, 2-Ports, DB9, PCIe I/F Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 2 Port 921.6 kb/s PCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C
Advantech Interface Modules Non-Isolated RS-232, 4-Ports, DB37, PCIe Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 4 Port 921.6 kb/s PCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C

Advantech Interface Modules 8-port RS-232 PCI Comm. Card Non-Stocked
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 8 Port 921.6 kb/s PCI, RS-232 - 10 C + 60 C PCI-1620
Advantech Interface Modules 2-port RS-232 PCI Comm. Card with Isolat Non-Stocked
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 2 Port 921.6 kb/s PCI, RS-232 3.3 V 3.3 V PCI-1602/1604/1610/1612