78 is a surgical tool.
79 is a tool for installing snaps or grommets.
Kevin
Kevin
Yes, If you unscrew the lower part of the hand-set, you'll find this mic.
There is a surgical tool similar to this, but that's not what this one was made for.
This one isn't for snaps or grommets.
Rob H.
Yes, it's a wire spring relay from the phone company.
Also, thanks to all who answered my original question about the center gauge notches.
Rob H.
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