Alkaline AAA battery – 1.5V
RFID transparent chip
8 contacts, switched when changing the position by 45° (two adjacent terminals are always switched), dimensions 14x10 mm.
Three contacts, it responds to a change in position by +/-90°, dimensions 6x8 mm.
1.5V AA Alkaline battery
Mirror with dimensions of approximately 15x15x3 mm
Black Fresnel lens, miniature size.
One contact, it responds to a change in position by +/-10°, average dimensions 7x12.5 mm.
Plastic holder for a LA8R laser