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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Advantech Interface Modules ULI-232DS RS-232 Isolator, DB9 81In Stock
$140.79
Min.: 1
Mult.: 1
Omron Automation and Safety Interface Modules NX IO Serial RS-232C 1port 3In Stock
$1,072.55
Min.: 1
Mult.: 1
MicroStrain by HBK Networking Development Tools DEVELOPMENT KIT, RS232 FOR 3DM-CX5 and CV5 Series (**does not include GNSS cable and antenna**) 1In Stock
3Expected 12/11/2026
$258.21
Min.: 1
Mult.: 1

Advantech Interface Development Tools 2-port RS-232 PCIe Comm. Card w/Iso 6In Stock
$226.75
Min.: 1
Mult.: 1

Advantech Interface Development Tools 8-port RS-232 PCI-express UPCI COM card 8In Stock
$210.44
Min.: 1
Mult.: 1
ADLINK Technology Interface Development Tools 8 PORT ASYNC SERIAL COMM PCI CARD 1In Stock
$407.80
Min.: 1
Mult.: 1


Digital View Computer Cables CABLE RS-232 EXT. 100MM SERIES 2 CABLE 2In Stock
$17.32
$15.35
$14.77
$14.17
Min.: 1
Mult.: 1
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 9In Stock
$29.77
Min.: 1
Mult.: 1
M5Stack Interface Modules An expansion module of RS232 serial communication with isolation 22In Stock
$29.77
Min.: 1
Mult.: 1
Digilent Interface Development Tools PmodRS232 - Serial Converter&Interface 290In Stock
$22.10
Min.: 1
Mult.: 1
Advantech Signal Conditioners & Signal Converters ULI-232TC RS-232 Repeater / Isolator 51In Stock
73On Order
$351.69
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9 148In Stock
$114.11
Min.: 1
Mult.: 1
Advantech Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator 16In Stock
$167.32
Min.: 1
Mult.: 1
Advantech Interface Development Tools 4-port RS-232 PCIe Comm. Card 24In Stock
$163.02
Min.: 1
Mult.: 1
Mikroe Interface Development Tools MAX3232 (MAX3232) ADAPTER BOARD 139In Stock
$15.44
Min.: 1
Mult.: 1
Tripp Lite USB Cables / IEEE 1394 Cables 5FT RS232 USB/SERIAL ADAPTER 195In Stock
$53.07
$48.24
$47.71
$45.24
Min.: 1
Mult.: 1
Advantech Signal Conditioners & Signal Converters ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT 19In Stock
$404.59
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Transceiver Breakout - MAX3232 3,671In Stock
$9.44
Min.: 1
Mult.: 1
Texas Instruments Interface Development Tools BOOSTXL-RS232 1In Stock
6On Order
$51.84
Min.: 1
Mult.: 1
Max.: 5


Advantech Signal Conditioners & Signal Converters 9-PIN RS-232 LINE BOOSTER 3In Stock
5Expected 12/28/2026
$163.02
Min.: 1
Mult.: 1
Seeed Studio Interface Development Tools Grove - RS232 96In Stock
$11.53
Min.: 1
Mult.: 1
Mikroe Interface Development Tools RS232 click 56In Stock
$23.40
Min.: 1
Mult.: 1
Mikroe Interface Development Tools RS232 Isolator click 6In Stock
27Expected 11/12/2026
$87.10
Min.: 1
Mult.: 1
Mikroe Interface Development Tools RS232 2 click 14In Stock
$23.40
Min.: 1
Mult.: 1
Mikroe Interface Development Tools UART I2C/SPI Click 6In Stock
10Expected 11/9/2026
$37.70
Min.: 1
Mult.: 1