I have a TO-92 Motorola transistor that I've been unable to identify. It markings are: ______ | 4-| | 094| |m913|
----- The m in the above pic is the Motorola logo.
It's out of a HP 3457A DMM. Unfortunately, none of the service manuals that I've downloaded has the schematic or parts list of this particular revision of the circuit board. It located on the analog portion of the meter and is part of the optically coupled serial interface to the digital section.
Thanks for any help!