I can provide brass gears for your HP 8640 Signal generator.
If any members of the list are interested, please contact me off list. wa0...@arrl.net I will be happy to provide the information. 73 Paul K. WA0BAG -- Paul K. WA0BAG _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.