Check the listing for details. Trigger On Off Power Saw Switch for Skilsaw Bosch Circular Worm Drive 77. Condition: New. Listed at 14.70 USD. Product Description Brand New - Unused Parts Top Quality, Generic Aftermarket Part - 30 Day Money Back Guarantee Includes One (1) Trigger Switch as pictured Item Specifications: Trigger type switch with 4 internal terminals Amperage: 15/10A Voltage: 125/250V Fits Skilsaw Bosch Circular Worm Drive 77 OUR PLEDGE TO YOU: 30-Day Money Back Satisfaction Guarantee Fit and Function Guarantee Fast, Free Shipping! ~ Check our feedback and buy with confidence Unsure? Email us with your model number and we would be happy to confirm compatibility! - This part is a top quality, generic aftermarket replacement part. Fit and function are guaranteed for 30 days or your money back. - Any reference to brand or model numbers is intended for identification purposes only. - This product does not include any warranty from the manufacturer. Many replacement parts should be installed only by a professional. Be safe. If you are not qualified to install this item, you are more than welcome to return it.