SEIKI 861731 Printed Circuit Board Card Assembly is a SEIKI VMC PCB CARD identified by part number 861731 and described as IN-OUT 16. This replacement PCB card assembly is used in SEIKI VMC systems as part of the machine's control hardware. The model name and number indicate the specific SEIKI VMC board required for maintenance or service of compatible SEIKI vertical machining centers. Buyers sourcing this card should reference the 861731 IN-OUT 16 designation to match the correct SEIKI VMC PCB CARD for their equipment.
