LW-75 Hotswap PCB Upgrade & Extra PCBs
Purchase this in the same transaction as your LW-75 to upgrade the PCB from solder type to Hotswap. The hotswap PCB only supports the standard layout and comes with the encoder pre-soldered.
Your LW-75 Base Kit already comes with a standard PCB included. This is to purchase an extra PCB, Encoder and Daughter Board ontop of the one that it already comes with.