TEAC Series 3 Mixer Tascam series power supply PCB 60503570 This is the standard socket

This is the standard socket used on many of the Tascam units

from an E-2

80 mm x 70mm fronts

There are different models of this board and that may spread over the different models this is the -400 i have a 300 as well

Used in this machine and possibly some others be careful as i thought they was all the same the top three use a larger button about 29mm long and all these buttons have 4 pegs to push into the moulded mount which in this machine is in two pieces

TEAC Series 3 Mixer Tascam series power supply PCB 60503570 This is the standard socketThe Series 3 was in production for few years so there are some different pcb numbers that may well be the same functionally as others