here are some through a very quick search. these sites may not have the lowest price as i was just looking for specs. if you wanna find a lower price, just google the make and model #.
http://www.amazon.com/Westinghouse-L.../dp/B000E7RACK http://www.newegg.com/Product/Produc...82E16889234002 http://www.newegg.com/Product/Produc...82E16889102103
this should get you started. i will look more for you when i have a little more time. i'll try to post some more lkinks throughout the day.