yamaha ys 200 on off switch knob

[WADEAL]

After much searching, I have managed to find a replacement for a broken on/off switch on my old Yamaha YS200 synth, but not the switch button, which got lost when the switch was damaged.

Anybody know where I can get one or, or if there is a replacement that will do the job. It looks like a 10mm long by 10mm diameter button with a square hole.

Thanks

[coldwar]

I couldn't find a good picture of the back of the YS200 but it looked round like you said. I have had similar power buttons for my TQ5 and CS1x and RX-8. You may want to email Syntaur first to confirm your description but it sounds super similar.
https://syntaur.com/Items.php?Item=3102
It shows up for several models so it is likely the one.
Hope it is and good luck. That is a fun synth

[WADEAL]

Thanks for your input. I ordered the TQ5 switch from Syntaur and it arrived today. Perfect fit. Thanks.

[coldwar]

Nice!!! Internet high five