Switches, misc/" tstamps="/607ED812/"/> Standard switching diode, DO-35 | | | C4, C5 | 3 | A1M | **Potentiometer, 9 mm or 16 mm vertical board mount OR: **Potentiometer, 16 mm pots had long enough terminals, barely, to poke through the board, connecting a trace already - use spokes where ground planes connect to the Work, where such.