RES10 - Peak & Trough (dual modules: 2x Peak, 2x Through) Semis: 2 2N3565 2 2N3566 4 2N4248 24 1n4148 Almost any general purpose substitutions will work for the transistors & diodes. Resistors: 10 2k2 2 15k 2 150k 2 220k Caps: 3 100n 75-MKT1826410064 Power Header: 1 0.100 Jacks: 20 3.5mm Power: +/-12V or +/-15V W = 0V X = +12v (or +15V) Y = not used Z = -12v (or -15V)