3pcs DEVMO 3D Printer Limit Switch Mechanical Switch Module Endstops Switch with 39.4 inch Cable Compatible with Ramps RepRap Tevo Tornado

In a recent review of the limit switches purchased for a laser engraver, the customer expressed some disappointment with the product they received. They mentioned that the photos in the product description showed a circuit board with 4 holes, however, the product they received had only 2 holes. Additionally, one of the switches did not have the necessary metal to activate travel limits, which was missing from the packaging entirely. The customer has opted to process a refund for these switches and noted that they were able to find a cheaper alternative that came with 5 switches with wires. Despite these issues, another customer shared a positive experience using the limit switches for adding end stops on their laser engraver. They mentioned that the switches worked great without any problems. Overall, it seems that while there were some discrepancies and missing parts in the product received by one customer, another customer was satisfied with the performance of the switches for their intended use. **