Product Model: OKY3551

Endstop Mechanical Limit Switch Limit 3D Printer Switch for RAMPS 1.4

Product Description

Collision module and number 13 interface structures, simple circuit, the built-in LED flasher make collision. Using digital interface with leds, 13 will crash sensor access number 3 interface, when the collision sensors sensor to have a collision signal, motherboard with module of leds light up at the same time.

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