Type 624 (globe test) buttons for sale / trade

[SpareParts]

I have a small supply in my collection available for sale / trade. All buttons are in good shape with no solder or other junk on the contacts. All have some tarnish or slight rust staining on the brass surround, but looks like the majority will polish out. Unfortunatley, I don`t have the small brass mounting screw. If interested, please PM me with your wants and what you have to offer. I tried to attach some pics, but they won`t load. I can also send those to you. Many thanks,