Red, Silver, Green, Transparent, Black
Rectangular, Round, Square, Dome, Flat
25.2 mm, 22.2 mm, 19 mm, 16 mm, 12 mm
Through Hole, PCB, Threaded, Panel Mount, Snap-In Mount, Panel Mount
110 V AC, 230 → 240 V, 110 → 120 V, 220 V AC/dc, 12 V AC/dc
-5°C, -40°C, -30°C, -10°C, -25°C
+85°C, +50°C, +80°C, +70°C, +55°C