![CP Clare & Co Mercury Wetted Contact Relay 8 Pins Model Type HG 1002, Chicago, New Old Stock, NOS, Lot of 2](http://montrealcollector.com/cdn/shop/products/il_fullxfull.1449790906_2ro1_1024x1024.jpg?v=1571439862)
Pair in excellent condition, functional, new old stock (NOS). 8 pins, model type HG 1002 mercury wetted contact relay. For professional restorers and electricians, returns accepted within 14 days. Mercury relays are used for switching high electricity currents. They consist of a glass tube containing liquid mercury which works by displacement. Please verify with your locality that use of electronic components containing mercury is allowed.