--- type: product schema_version: 1 stock_number: "70484-4" canonical_url: "https://www.artisantg.com/TestMeasurement/70484-4/National-Instruments-AT-232-4-4-Port-ISA-Serial-Interface" json_url: "https://www.artisantg.com/TestMeasurement/70484-4/National-Instruments-AT-232-4-4-Port-ISA-Serial-Interface.json" generated_at: "2026-11-06T21:43:54.241Z" last_updated: "2026-09-30T05:35:41.367-05:00" --- # National Instruments AT-232/4 4-Port ISA Serial Interface _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: NI - Model: AT-232/4 - Condition: Used and in Excellent Condition - Price: $695.00 USD - Availability: In stock, 1 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) - Military and Embedded Equipment > Embedded & Industrial > ISA ## Details ### Configuration - Ports: 4 - I/O Connector: RJ45 Part Number: 776982-04, 777312-04, 182925B-01, 182925C-01 ## Images - - -