Seller: bfchalk (1,861) 99.7%, Location: Cambridge, Massachusetts, Ships to: US, Item: 182364383352 You are bidding on a vintage NOS NuTone PB-10L doorbell button. This is guaranteed to be in perfect working condition. Please see photos for condition. There are no screws with this. Quoted shipping charge is for continental US, others pay actual shipping + 15%. Bid with confidence, we have been selling on EBay for over 10 years with 100% good feedback. Good luck and happy bidding.