The 3.14.200.023/0000 is a fully illuminated Short-travel Keyswitch with silver-plated fixed contact terminals and 2 yellow LEDs. The low-profile keyboards with RF15 components should be designed with a 19.05mm grid, with this grid, frame webs remain free between the individual keys. The overlay can be glued onto these frame webs; we recommend area embossing over the keys for the overlays.