On 8/7/21 5:50 PM, r.stricklin via cctech wrote: > Anyone have an early ‘80s Motorola semiconductor reference manual? I am > attempting to repair a Boschert power supply from ~1983 that is full of > Motorola parts marked as 1027 (DO-42ish), 1077 (TO-3ish), 1078 (DO-5ish), > etc. It would be extremely helpful to know their specifications, or ideally > how to cross-ref them to “standard” parts.
Those are Boschert "house numbers'. Unless you can find a Boschert maintenance document that lists them and ther equivalents, it's going to be a bit of a detective sleuth. --Chuck
