--- type: product schema_version: 1 stock_number: "64899-38" canonical_url: "https://www.artisantg.com/64899-38/Tektronix-389431001A" json_url: "https://www.artisantg.com/64899-38/Tektronix-389431001A.json" generated_at: "2026-11-07T18:46:54.619Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Tektronix 389431001A Button Board _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: Tektronix - Model: 389431001A - Condition: Used and in Excellent Condition - Price: $195.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Electrical Parts (primary) ## Function Primary user interface for oscilloscope control featuring tactile pushbuttons for channel selection, trigger controls, horizontal/vertical scale adjustments, and menu navigation. Integrates with main processor board via ribbon cable or board-to-board connector. Provides LED backlighting indicators for active functions and button states. Includes membrane or mechanical switches with debounce circuitry. Interfaces with display system for on-screen menu control and parameter adjustment. Common in digital storage oscilloscopes for front-panel operation, enabling direct access to measurement functions, waveform controls, and system settings without touchscreen interaction. ## Images - - - -