Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. Mitsubishi Electric A1S35B MELSEC-A PLC Base Unit Chassis Mitsubishi Electric MELSEC-A A1S35B PLC base unit/chassis. Exact used-market examples and the photographed label confirm the model. Condition: Used industrial surplus item with possible age, storage and cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Match the exact part number, model, revision and photographed connectors/specification to your application before purchase. Includes x1 A1S35B base unit as photographed.