Important tip:
Two-color (red-green): It is only the wiring of two forms of LEDs on a trademark light, the crimson gentle is attached to the purple line, and the golf green mild is connected to the green line
Three-color (red-orange-green): It is just the wiring of 3 varieties of LEDs on one indicator light, the red light is attached to the purple line, the orange mild is connected to the yellow line, and the green light is attached to the golf green line
product type:Metal indicator gentle
Hole diameter:12mm/16mm/19mm/22mm
Led color:red/orange/green/blue/white/two color/three colour
Shell color:silver
Voltage:3-6V/12-24V/110-220V
Manual measurement, there may be a little error connecting line is about 15cm