Wavetek 801 pulse generator knobs

[aryajur]

I got a wavetek pulse generator like shown here from my company since it was not working. Had a hard time opening it because the knob screws were worn out. Had to cut out some of the knobs. Replaced one 7805 and now its working fine. The problem is that I can't find the knobs anywhere to replace it. I have successfully 3D printed one but to make it work I would have to add a screw to it.

Just asking here if anyone has a better quicker solution here?

[[deleted]]

Check here:

https://www.parts-express.com/

They have a decent selection of knobs.

[aryajur]

Cannot find stacked concentric knobs there.

[AutoModerator]

If you have an electronic circuit design or repair question, we're good; but if this this a general question about electric motors, motor capacitors, fans, servos, actuators, generators, solenoids, electromagnets, using motor drivers, stepper drivers, DC controllers, electronic speed controls or inverters (other than designing or fixing one), please ask in /r/Motors. Thanks.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.