Hello, I'm sorry that I don't know anything. All I want to do is buy parts to build a hhkb layout board and want to be able to put LEDs through the switches and in to the pcb.
(short right shift, 2x1u instead of the standard 2u backspace on top row, bottom row: 1u/1.5u/7u/1.5u/1u, and stepped caps would be nice.)
So I guess I need a pcb, plate, and stabilizers. Am I in the right place?