RS-232 Industrial Automation

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Teltonika Routers Industrial Global 4G CAT4 router. Telit modem. Dual SIM, eSIM, 2x Ethernet. RS232 and RS485, 957 VDC, Modbus, DNP3, DLMS. Active & Passive POE. Regions: Global. No PSU. 30In Stock
$266.18
Min.: 1
Mult.: 1
Panasonic Industry HMI Displays & Panel PCs GT703 3.8 in., RS232C,24VDC Black, SDCard Slot (green/orange/red backlight) 48In Stock
$476.00
Min.: 1
Mult.: 1
Siretta Routers QUARTZ-COMPACT ROUTER 4G US FREQ 1 x LAN, SIM, 1 x RS232 1In Stock
$457.03
$397.65
$380.51
Min.: 1
Mult.: 1
Lantronix Routers ROUTER E214 EMEA MALAYSIA - LTE CAT. 1 BAND 28, 20, 8, 3, 1, 7 - 3G FB 8,1 - 2G FB BAND 8, 3 - 2 ETHERNET, DUAL SIM, RS-232 PORT, WI-FI, SD CARD, 2 I/O - EPACK 13In Stock
$236.60
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-232DS RS-232 Isolator, DB9 85In Stock
$129.20
Min.: 1
Mult.: 1
Lantronix Gateways SKU, 4 PORT SERIAL, CELLULAR LTE, EMG7500 4In Stock
$1,361.56
Min.: 1
Mult.: 1
Lantronix Servers RJ45 SERIAL 16-PORT AC-DUAL SUP
This product may require additional documentation to export from the United States.
4In Stock
$4,107.49
Min.: 1
Mult.: 1
HMS Networks Gateways Serial to CANopen Communicator 2In Stock
$1,653.76
Min.: 1
Mult.: 1
Digi Modems Xbee modem900HP 200K RS-232 Austral w/acc 16In Stock
43On Order
$329.30
Min.: 1
Mult.: 1
Omron Automation and Safety Interface Modules NX IO Serial RS-232C 1port 3In Stock
$1,122.05
Min.: 1
Mult.: 1
EMO Systems Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal 3In Stock
$217.11
$202.64
Min.: 1
Mult.: 1


Teltonika Routers 4G CAT4, Cellular Router, Dual SIM, WiFi 2.4 Ghz, 2 x Ethernet, 2x I/O. RS232 and RS485. microSD. Active and passive PoE in. Regions: Europe, Australia, Asia-Pacific. No PSU added. 151In Stock
$245.56
Min.: 1
Mult.: 1
MultiTech Modems LTE Cat 4 Cellular Modem, RS-232 interface with Accessory Kit (Global) 18In Stock
$541.96
$481.22
$460.25
Min.: 1
Mult.: 1
Digi Routers Digi 360 Cellular Solution Package for Digi IX30 (1 year) - LTE Cat 7, GNSS, NAM, FirstNet Capable, Dual Ethernet, DB9M RS-232/422/485, USB 2.0, GPIOs, No Accessories. 42In Stock
40Expected 2/11/2026
$1,481.04
Min.: 1
Mult.: 1
Digi Interface Modules Edgeport 1 port USB converter 261In Stock
$190.40
Min.: 1
Mult.: 1
Digi Modems Xbee modem 900HP 200K RS-232 w/acc 99In Stock
120Expected 28/10/2026
$329.30
Min.: 1
Mult.: 1
MultiTech Modems LTE Cat 4 Cellular Modem, RS-232 interface without Accessories (Global) 2In Stock
$450.42
$399.94
$382.50
Min.: 1
Mult.: 1
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 12In Stock
$31.14
Min.: 1
Mult.: 1
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 22In Stock
$31.14
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9 150In Stock
$104.72
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator 18In Stock
$153.54
Min.: 1
Mult.: 1
HMS Networks Gateways Serial-ControlNet Communicator 2In Stock
$2,075.36
Min.: 1
Mult.: 1
Panasonic Industry HMI Displays & Panel PCs GT707 Panel face protection sheets 15In Stock
$127.84
Min.: 1
Mult.: 1
Panasonic Industry HMI Displays & Panel PCs GT703 3.8 in., RS232C,5VDC Black, SDCard Slot (green/orange/red backlight) 8In Stock
$476.00
Min.: 1
Mult.: 1
Panasonic Industry HMI Displays & Panel PCs GT703 3.8 in., RS232C,24VDC Black, SDCard Slot (white/pink/red backlight) 2In Stock
$476.00
Min.: 1
Mult.: 1