Model is 12V. Accepting either a MR16 retrofit lamp or a integral LED module (L series). Transformer required.

Model 12V. Accepting MR11 or MR8 lamps Transformer required.

120V fixtures, 3" diameter size and Medium base ceramic socket.  

12V Down light/wash light. Accepts T4 halogen lamps or up to a 3.5W LED. Transformer requred.