Working on an audio DIY project like a guitar pedal, amplifier, or mixer? These PCB adapter plates are super handy for mounting ALPS RK16 or RK09 style potentiometers (pots) onto your circuit board. You get 10 pieces in the pack, each a green single-sided PCB measuring about 27mm x 19mm x 1.5mm (roughly 1\ x 0.8\ x 0.06\). The board has labeled solder pads for easy wiring: Ri (Right input), Li (Left input), R2/L2 (for optional decay resistance connections), R0/L0 (outputs), and G (ground). The mounting holes are 1mm and 0.7mm in diameter to fit the pot pins. This adapter makes it much easier to integrate these popular Alps potentiometers into your custom projects, providing a stable platform and organized connections. Please note, the potentiometers themselves are NOT included – these are just the adapter plates. Whether you're a hobbyist, audio engineer, or electronics tinkerer, these little boards save time and help keep your builds neat and professional. Upgrade your DIY audio game with these reliable adapter plates!