--- type: product schema_version: 1 stock_number: "54989-29" canonical_url: "https://www.artisantg.com/TestMeasurement/54989-29/Aeroflex-Tektronix-CDS-53A-431B-Quad-UART-RS-232-RS-422-Module" json_url: "https://www.artisantg.com/TestMeasurement/54989-29/Aeroflex-Tektronix-CDS-53A-431B-Quad-UART-RS-232-RS-422-Module.json" generated_at: "2026-11-07T12:43:29.334Z" last_updated: "2026-04-29T19:05:39.180-05:00" --- # Aeroflex / Tektronix / CDS 53A-431B Quad UART RS-232/RS-422 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-431B - 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: 2 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Electrical Test > Serial (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details Part Number: 41530-43103-9105-01-B, 41530-43103-9320-02-A ## Images -