Keyswitch for Macintosh 128k, 512k or Mac Plus keyboard
These also fit Apple ][, ][+. //e standard and //e platinum keyboards, assuming you have one of the 
keyboards with replaceable keyswitches. 
Repair that defective keyboard of yours.
Your choice if you need the original switch with the narrower leads as shown in picture 1,
which was used on all the beige style keyboards or the switch with the wider leads as shown in picture 2,
which was used on the later platinum keyboards.
Switches are guaranteed to work fine. Just specify for what model keyboard you need the switches.
Note: I also offer repair service for your old Mac keyboard, if you aren't able to do the repair yourself. 
I gladly ship worldwide