The Pressure Switch (OEM Part No. 3177700105) is an electrical spare part compatible with M2D, T1D, Simba H1354, SIMBA H1254, S7D, and Boomer L2D drilling rigs. Manufactured from stainless steel, it monitors hydraulic pressure levels and converts pressure changes into electrical signals for system control and protection. Designed for underground mining equipment, this switch provides accurate pressure detection, reliable signal transmission, and long service life under demanding operating conditions. OEM specifications ensure precise installation and compatibility with hydraulic monitoring systems, improving equipment safety and performance.