--- type: product schema_version: 1 stock_number: "87985-1" canonical_url: "https://www.artisantg.com/87985-1/Andrea-Systems-A301-12-1A" json_url: "https://www.artisantg.com/87985-1/Andrea-Systems-A301-12-1A.json" generated_at: "2026-11-07T05:10:56.414Z" last_updated: "2026-09-29T05:35:40.347-05:00" --- # Andrea Systems A301-12-1A Communication Control 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: Andrea Systems - Model: A301-12-1A - Condition: Used and in Good Condition - Price: Quote only - Availability: In stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: Yes - Shipping weight: 8 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) - Military and Embedded Equipment > Other Milspec ## Details This unit is also known as the Sperry 25A1, part number: 1200099-4. This unit's control knob is cracked; however, this will not prevent it from functioning properly. ** ** View Photo of cracked knob. ## Images - - - -