Mechanical End Stop Limit Switch Endstop Switch Ramps 1.4 3d Printer Accessories

Description: Name: Limit Switch 1. The red wire is connected to VCC (+ of ramps) 2. The black wire is connected to GND (- of the ramps) 3. Green wire connects SIGNAL (s of ramps) Packing list: 6 x Limit Switch Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1-3mm error,thank you.