T-1 SX4S midget light bulbs, Miniature#22 #32 #718 #6839 #685, 5V, 6V, 12V, 24V, 28V, 30V, 36V, 48V T-1 MF4 Midget Flange LED bulb with SX4S Sub-Midget Flanged : LED light bulbs Dimmable led bulbs, 12V 24V 36V 48V 60V AC100 277V