Keep your power tools running at peak performance with this SW77 Aftermarket Trigger On-Off Switch and Carbon Brush Set. This 20 Amp trigger-type switch is a direct replacement for Skil part number 2610321608 and Ryobi & Ridgid part number 760245002, making it fully compatible with HD77 and HD77M saw models. Whether your original switch has worn out or failed entirely, this replacement part is designed to restore your tool's functionality quickly and efficiently. The set includes a pair of carbon brushes (model X85), ensuring you have everything you need to get your saw back up and running. The sturdy black housing and reliable trigger mechanism are built to withstand the demands of regular use on the job site or in the workshop. This is an aftermarket replacement part, offering a cost-effective alternative to purchasing a brand-new tool. Please verify compatibility with your specific tool model before ordering to ensure a proper fit.