Description: Limit Switch Module Horizontal Type for 3D Printer Small size, easy to install. With trigger indicator, combined with 3D printing board, plug and play. Combined with 3D printing board, plug and play Cable length:1Meter/3.3FT Specification: Color: Black Material:PCB Plastic Suitable for: 3D Printer Package Includes: 1Piece Limit Switches Horizontal Type 1Piece 1Meter Cable Note: Under normal conditions, at least 3 mechanical switches are required