I need the little rubber or plastic piece that goes under the small round indicator switch on some older bikes. It's mounted on the shifter, and is curved on one side and flat on the other, to give the switch a flat place to mount. About 2 1/2 inches long.

It's like a $5-$10 part but I can't find one in the US. SIP, with shipping, will be around $60. I've found them in India but that seems sketchy and will take forever.

Anyone have one to sell, or know of one in the U.S.?

Many thanks! Will pay plenty extra!! Prompt Venmo guaranteed!!
It looks like this . . .
It looks like this . . .