Hitachi SEM TrackBall Control Panel 585-5525 W/ Attached Control Boards

Hitachi SEM TrackBall Control Panel 585-5525 with Attached Control Boards. Unit is used and was pulled from a decommissioned Hitachi SEM. Not tested. See pictures, comes as shown Info on Boards: T.B. Cont P/N: 585-5525 PBII SP. Cont. P/N: 585-5505 PBIO TILT CONT. P/N: 585-5507 ALL QUESTIONS AND OFFERS WELCOME