Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. Yokogawa AIP502 Style S1 V Net Coupler Module Yokogawa AIP502 Style S1 V Net coupler module. The exact model/style is visible on the label and exact used listings corroborate the part. 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 AIP502 module as photographed.