Teac Monitor PCB 52101930-00

This is a small pcb with two dual pots on one is 10k log the other is 50k dual (not sure if log or lin but guessing Lin) these dual pots are used in a lot of Teac stuff from mixers to portasudios, maybe  useful spare there is also what appears to be a 4 way 4pdt throw switch slide switch as has 12 connections but only moves once