Sold in packs of 10. Remember, you need 2 of these per switch! (Order 130-140 pcs for a 60% keyboard etc.) Looking for a budget alternative? Check out our Chill-Max sockets. Make your solder board into a hotswap one with these genuine Mill-Max sockets! I highly recommend the 3305s, as they were specifically designed by Mill-Max with keyboard enthusiasts in mind - check out their article here. *NEW* Model 3305 (3305-1-15-80-47-27-10-0) Longer socket is easier to solder Thinnest top flange available, switches sit even more flush with the PCB (0.254 mm above PCB). Model 0305 (0305-2-15-80-47-80-10-0) Longer socket is easier to solder Thickest top flange (0.635 mm above PCB) Model 7305 (7305-0-15-15-47-27-10-0) Shorter leg that can be more difficult to solder Thicker top flange (0.356 mm above PCB)