--- type: product schema_version: 1 stock_number: "92078-2" canonical_url: "https://www.artisantg.com/TestMeasurement/92078-2/Advanced-Simulation-Technology-RIU-4-D-Remote-Audio-and-Digital-I-O-Interface-Unit" json_url: "https://www.artisantg.com/TestMeasurement/92078-2/Advanced-Simulation-Technology-RIU-4-D-Remote-Audio-and-Digital-I-O-Interface-Unit.json" generated_at: "2026-11-07T02:03:10.254Z" last_updated: "2026-10-14T05:35:44.560-05:00" --- # Advanced Simulation Technology RIU-4-D Remote Audio and Digital I/O Interface Unit _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: Advanced Simulation Technology - Model: RIU-4-D - Condition: Used and in Excellent Condition - Price: $495.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > Audio Testers (primary) - Test Equipment > Electrical Test > Digital I/O ## Details This unit includes a Phihong PSA18-050 power adapter. ## Images - - - - -