--- type: product schema_version: 1 stock_number: "54989-53" canonical_url: "https://www.artisantg.com/TestMeasurement/54989-53/Aeroflex-Tektronix-CDS-53A-351-Relay-Switching-Module" json_url: "https://www.artisantg.com/TestMeasurement/54989-53/Aeroflex-Tektronix-CDS-53A-351-Relay-Switching-Module.json" generated_at: "2026-11-07T07:22:36.888Z" last_updated: "2026-10-20T10:20:57.077-05:00" --- # Aeroflex / Tektronix / CDS 53A-351 Relay Switching 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: CDS - Model: 53A-351 - Condition: Used and in Excellent Condition - Price: Quote only - Availability: In stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Electrical Test > Switches (primary) - Test Equipment > Electrical Test > Relays - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details Part Number: 41530-35100-8604-03-A, 41530-35100-779-02-A, 41530-35100-8501-02-C ## Images - - -