Pioneer SA-510, broken power switch lever - replacement?

[KolfMAKER]

I just bought myself a beautiful Pioneer SA-510 amp, from the famous blue line series. Besides the easy things to be fixed like cracking pots, it is in good shape.
Only one thing needs to be repaired, the power switch. Its lever is broken.

Questions

1. Who knows where I can find this part for replacement?
2. Visually, the power switch looks the same, as other switches on the front panel (subsonic, loudness, tape) or switches on other Pioneer equipment from the same series (e.g. SA-710). Can these switches also be used for replacement of the power switch?

 

[JonSnell Electronic]

I would look on Fleabay, Craigs list, Gumtree etc to find a donor SA-510.
The power switch is of a different type to the others and is not interchangeable but the knob will probably swap around because they pull off.

 

[KolfMAKER]

Thnx @JonSnell Electronic

I tried all your suggestions, but none helped find the knob.

So for anyone who reads this; I am still looking for the knob.

 

[huggygood]

Tx 610 and tx 710 are maybe more easy to find

 

[KolfMAKER]

Thanks @huggygood !

You're right. By the way TX-601, I had forgotten about this model but ... it's beautiful!

I have the following overview of Pioneer equipment that all have this type of knob, and for what function it is used:

Tuner:

• TX-610 – Power, Function, FM Muting, REC Level Check.
• TX-710 – Power, Function, Mode.

Amplifiers:

• SA-510 – Power, Subsonic, Loudness, Tape 2.
• SA-610 – Power, Subsonic, Tone, Loudness, Tape 2.
• SA-710 – Power, Subsonic, Tone, Mode, Loudness, Tape 2.

Receivers:

• SX-600L – Power.
• SX-700L – Power.

Cassette decks:

• CT-200 – Power, Dolby.
• CT-300 – Power, Dolby.
• CT-400 – Power, Tape type select, Dolby, Rec mute.
• CT-415 – Power, Tape type select, Dolby, Rec mute.
• CT-615 – Power, Tape type select, Dolby, Rec mute.