Description
permanent backlighting screw spacing Busch & Müller 4d-Toplight
Rear light busch & müller 4d-toplight permanent.
Features:
- With reinforced overvoltage protection
- With large area reflector, German test mark z
- With 2 position switch
- With LED indicator for battery change
- Available with 50mm or 80mm bolt spacing
- 2 additional bright leds, integrated on the right and left side, support the central leds and improve the circular visibility
