hifi engine

Yamaha AX500 amplifier Direct CD push switch wanted

Hi everyone
I'm in need of the Direct CD switch for my Yamaha AX500 amplifier, circuit reference SW105 ~ Yamaha part# VC17 67 00
The switch became noisy and after attempting to dismantle it, I damaged the latch mechanism, so it is now in the disabled position. It's an ALPS vertical push switch and is no longer available from Yamaha, so if you think you might have one (New or pre-loved) then please let me know and I'll be glad to make payment.(Reasonable)
Although not the end of the world, I'd like to have this old amp complete.
Rick in Oz