7101 SPDT on-none-on
7211 DPDT on-on-on bass cut/boost
7103 SPDT on-off-on (or half the terminals in a 7203 DPDT on-off-on) treble cut/boost
The other markings on the switches are not important. These switches were custom made for us, and it's not likely you will find an exact match easily. We have changed over to Electroswitch components recently and I just got my first order of them.