I was just given (as a gift), a Sulzer SA500 5MHz OCXO with the typical 1MHz & 100kHz divided-down outputs. I came with no power supply. The name plate calls it an “SA500”. My question is: Is it safe to presume the pin out for the power plug on the upper rear corner is the same as other Sulzer schematics on the web? I have yet to locate a schematic or plug pin-out for this SA500. Can anyone please comment? Thanks in advance. -Brian