Brand: AIM Sports
This round insert is designed specifically to fit into a rubber button cover on an AiM PDM keypad (Part Nos. MC-KEY08 or MC-KEY12, sold separately). The back of the insert has a flat tab which fits into the cross-shaped slot on the keypad button. Sold individually.
This "Hazard" insert has a Red background with the international "hazard flasher" icon (a two-layer triangle).
Prefer a black background? The standard AiM PDM Keypad Button "Hazard" (Part No. MC-KEY-071) has the same symbol on a black background.