This is a PCB/panel set for the SEQ8.2 sequencer module. All surface-mount components have been pre-soldered - it is up to you to provide the necessary through-hole componentry to complete the build. These are updated boards which have been fabricated by a PCB assembly service - the hand-built modules are now sold out. The following will be required: 1x Eurorack power header (2x5)π- the chevron on the silkscreen corresponds to -12V 8x Alpha RK097N pots (or compatible) - 50k linear taper recommended. 3x PJ301M-12 (aka THONKICONN) jacks (or compatible) 8x 3mm LEDs - I recommend Vishay TLHR4400π LEDs, as they have a voltage drop of only 2V. The reference designator is placed on the ground side of the LED footprint. 8x knobs to suit - micro-knobs will be your best bet. Davies-style knobs will fit, but clearance will be extremely tight. Anything with a diameter of over 13mm plain won't work. An 8 or 9-volt TO-92 voltage regulator (7808/7809)π - assuming you use red LEDs this will give you a working voltage range of around 0-6V. Power cable and mounting hardware (M3x6 machine screws will suffice)