Balzers BG-445-089-S Interface Control Circuit Board, referenced in listings as BG-446-060-T and BG-446-070-AT, is a Balzers interface control PCB used to connect Balzers instrumentation with external control systems. The part numbers BG-445-089-S, BG-446-060-T, and BG-446-070-AT appear across Balzers catalogs and third‑party parts listings, indicating a family of related interface boards. This listing presents the BG-445-089-S as a Balzers interface control circuit board intended to serve as a spare part within Balzers equipment.
