--- type: product schema_version: 1 stock_number: "52798-39" canonical_url: "https://www.artisantg.com/TestMeasurement/52798-39/RadiSys-EXM-18-RS-422-Serial-I-O-Expansion-Module" json_url: "https://www.artisantg.com/TestMeasurement/52798-39/RadiSys-EXM-18-RS-422-Serial-I-O-Expansion-Module.json" generated_at: "2026-11-07T23:35:08.606Z" last_updated: "2026-09-30T05:35:41.367-05:00" --- # RadiSys EXM-18 RS-422 Serial I/O Expansion Module _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: RadiSys - Model: EXM-18 - Condition: New From Surplus Stock - Price: $995.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Serial (primary) - Test Equipment > Electrical Test > Digital I/O - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details This unit includes a 44-0085-01 RS-422 Serial Cable (6-inch). The EXM-18 is an expansion module containing a single PC compatible parallel port and a PC compatible serial port. Radisys EXM-18 Manual (pdf) Part Number: 61-0149-01 ## Images - - - -