RF short-travel keyswitches General data RF 15 (15 x 15 mm) and RF 19 (19 x 19 mm) with distinct key click, for use under an overlay or with RK 90 keycaps. Can be fully illuminated. Content RF 15 short-travel keyswitch 4 - 26 RF 15 short-travel keyswitch, non-illuminated 4 - 28 RF 15 short-travel keyswitch, fully illuminated with 2 LEDs 4 - 29 RF 15 short-travel keyswitch, 1 LED spot-illumination 4 - 30 RF 15 N short-travel keyswitch 4 - 32 RF 15 N short-travel keyswitch, non-illuminated 4 - 35 4 RF 15 R short-travel keyswitch 4 - 36 RF 15 R low short-travel keyswitch, non-illuminated 4 - 39 RF 15 R high short-travel keyswitch, non-illuminated 4 - 39 RF 15 R low short-travel keyswitch, 1 LED spot-illumination 4 - 40 RF 15 R high short-travel keyswitch, 1 LED spot-illumination 4 - 41 RF 15 H short-travel keyswitch 4 - 42 RF 15 H short-travel keyswitch, non-illuminated 4 - 44 RF 15 H short-travel keyswitch, fully illuminated 4 - 45 RF RF 15 signal indicator 4 - 46 RF 15 signal indicator, fully illuminated, 1 LED 4 - 48 RF 19 short-travel keyswitch 4 - 50 RF 19 short-travel keyswitch, non-illuminated 4 - 53 RF 19 short-travel keyswitch, fully illuminated with 2 LEDs 4 - 54 RF 19 short-travel keyswitch, 1 LED spot-illumination 4 - 55 RF 19 short-travel keyswitch, 1 NC + 1 NO 4 - 56 RF 19 short-travel keyswitch, non-illuminated 4 - 58 RF 19 H short-travel keyswitch 4 - 60 RF 19 H keyswitch, non-illuminated 4 - 63 RF 19 H short-travel keyswitch, fully illuminated 4 - 64 PCB Keyswitches Stock items are marked 4 - 23 by bold printed order numbers.RF short-travel keyswitches Content RF 19 signal indicator 4 - 66 1 RF 19 signal indicator, / x 1-module 4 - 68 2 1 RF 19 signal indicator, / x 2-module 4 - 68 2 RF 19 signal indicator, 1 x 1-module 4 - 69 RF 19 signal indicator, 1 x 2-module 4 - 69 RF special accessories 4 - 70 Extension plunger for RF 15 N, round head 4 - 70 Extension plunger for RF 15 N, round head, with recess for LED 4 - 71 Keycap for RF 15, snap-on, for overall height 12.5 mm 4 - 71 Spacers, round, for RF 15, RF 19 4 - 72 Spacers, triangular, for RF 15, RF 19 4 - 73 LED spacer for RF 15 N 4 - 74 4 RF 4 - 24 Stock items are marked PCB Keyswitches by bold printed order numbers.