Hirata HPC-531C Circuit Board

This item was purchased from a large business inventory reduction sale. I do not know the history of it. It is in good clean cosmetic condition and may have possibly been a spare. It looks like a connector or fuse holder may have been removed from the board for some reason as can be seen in the last two pictures. I am not able to test it. It only comes with what is shown in the pictures.

S550-6 d

rl fdk 81114218