Listing is for a new (part of old stock) Red Emergency Push Button , 25 mm with mounting adapter and contact block, made by Cutler-Hammer. Includes original box and installation instructions. Model Ext. PushButton E22EB2B. This listing includes the push button, rubber O-ring, mounting nut, mounting adapter, and contact block. No light or bulb is included in the listing. Discounts offered on bulk purchases. Please email for more information! If there is anything wrong with the item that you have purchased, please contact us directly and give. us a chance to help, we respond quickly and will ensure you are satisfied with your purchase and experience! Please do not leave negative feedback or open any disputes with eBay or PayPal. Contact us directly and we will fix the problem quickly. We strive for 5/5 Star service! Fast & Free shipping!