old stock , vintage control panel switches new and unused

this is a solder in panel switch , it has no number and is vintage by the manufacture type.  If you have this old style keyboard that this for it will be very useful to you .

send a message if you need more info 
it has 6 wiring leads 2 normaly open , 2 normally closed and 2 for wiring to the indicator light .

There is no actual part number only the "logo" on the switch body 

loc - lamp store B