This vintage Bell systems buzzer is an Edwards type that works at 24 volts and appears NOS. Tested and functioning, clean and ready to install in your intercom or phone system. Several available including some still in plastic. 
Stored and packaged smoke free. I did my best to depict and describe condition. Please view all pictures and ask any questions before purchase. North Carolina SALES TAX will be added. I pack up an mail items on Fridays and Saturdays. Depending on timing of purchase and your payment, handling time will be 1 to 7 days

For Domestic buyers, I am happy to offer combined shipping at USPS rates.  Please use your shopping cart after you commit to buy by auction or buy it now.  Then make sure to use the "request total" in the right upper corner of my seller's window in your cart.  Please wait for an invoice BEFORE paying to get a combined shipping discount.

For international buyers, I use ebay's Global Shipping program which uses a third- party shipper who offers combined shipping with restrictions. If you are an international buyer and buy multiple items, ebay will allow me to combine your purchases into one box for shipment ONLY if you wait to pay for all of your purchases at the same time using your shopping cart. Please note that Ebay uses the combined weights of all the individual items to calculate combined shipping. Unfortunately, Ebay will not allow me to offer any further discount on international shipping beyond the saving of shipping one package.