Three Pack 3D Printer Limit Switch Endstop Module With 39 Inch Cable For RAMPS RepRap Tevo Tornado And Creality CR 10 Series Printers Easy Three Pin NO NC Control With Trigger Indicator

Three-Pack Optical Endstop Module with 39in Cable for RAMPS
✔️ Three endstops with 1 m cable, 3-pin NO/NC, LED trigger indicator

These three optical endstop switches are designed for 3D printers, compatible with RAMPS, Tevo, and CR-10 series boards. They provide reliable NO/NC triggering and include a trigger indicator for easy diagnostics. This pack is ideal for upgrading printer limits to improve homing accuracy and axis safety.

✅ 3 × endstop switches with 1 m cable (39.3 in)
✅ 3-pin NO/NC control with trigger indicator LED
✅ Compatible with RAMPS, Tevo and CR-10 series printers
✅ Max voltage 250V, max current 5A, board size 20 x 20 x 7 mm (0.79 x 0.79 x 0.28 in)
✅ Pack includes 3 switches and 3x 2-pin cables; color: onecolor

💡 What is an optical endstop switch used for in 3D printers? Optical endstops provide reliable position sensing for precise homing. - Precise axis homing and endstop signaling for XYZ - Easy plug-and-play integration with RAMPS/Tevo/CR-10 boards - LED trigger indicator aids quick diagnostics - Longer life than traditional microswitches