5W MR16 LED Bulbs, 12v 50w Halogen Replacement, GU5.3 Bi-Pin Base, Daylight White 4000K, Non-Dimmable, (Pack of 4) - - Amazon.com
Bonlux MR11 GU4.0 LED Light Bulbs, 3W GU4 Bi-Pin Base LED Spotlight 25W Halogen Equivalent 12V AC/DC 270lm for Landscape Accent Recessed Track Lights and Fiber Optics (Warm White 3000K, 6-Pack) - -
5 Pack G4 12V LED Light Bulbs, 4W (40w 30w Halogen Equivalent) Warm White 3000k AC DC 400 LM, G4 JC T3 Bi-Pin Base Bulb for Home and Landscape Lighting - - Amazon.com