Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. Advantech 1902690830 IPC-6900 Alarm Board Rev A1.01 IPC-6908 Advantech industrial chassis alarm board. Front silkscreen identifies IPC-6900 ALARM BOARD REV A1.01; the PCB assembly number 1902690830 is independently documented as the IPC6908 Alarm Board. Rear sticker also carries 9692690805 / IPC-6908 and barcode AKB1052919. Condition: Used surplus item with possible age, storage and cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact manufacturer part number, model, visible revision and connectors/specification to your application before purchase. Includes x1 Advantech alarm board as photographed.