Teac Model 15 Mixer Knob in various colours

These knobs are from the Model 15 mixer, they look similar to many others , but the bottom of the dual is lower, and the numbering under the single knobs is different marked teac  B-168-2.

Price for one knob

There is  blue and another sort of blue, maybe faded or maybe it was an aqua colour so listed on their own.

rare spares