I need a single pole contactor with a 120 volt coil. I want to hook the contactor up to key switches to control some outdoor lights.

That's gotta be quite standard item. If you can't get it but can get 3 pole contactors (they seem to be more common), just use one and connect 1 or 2 poles. (2 poles allows you to cut the Neutral too if you wish)

That's gotta be quite standard item. If you can't get it but can get 3 pole contactors (they seem to be more common), just use one and connect 1 or 2 poles. (2 poles allows you to cut the Neutral too if you wish)

okay thank you

Digi-Key or McMaster Carr should have what you're looking for. eBay will probably also have it too.

Type what you're looking for into the search engine of your choice and see what comes up.