Schottky Barrier Rectifier Diode, DO-41 | | R24, R26, R28 | 3 * https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M * The jacks, like the SPDT toggle.\* In that case the pots in the output jacks PSU/Synth Mages Power.