AC/DC 12 Volt 4 Watt LED Light Spot Bulb MR16 GU5.3 Bi Pin Track Lamp - 12VMonster Lighting
Feit Electric 13W/18W/26W Equivalent PL Horizontal 4-Pin Universal Base G24Q/GX24Q-1/-2/-3 CCT Select(2700K/3500K/4100K)LED Light Bulb PL26A/H/CCT/LED/HDRP - The Home Depot
Amazon.com: Spotlight for Disco Ball Lights Pin Spot Light, White Led Beam Pinspot Light for Disco Ball Motors, 3w White Spot Lights for Parties : Musical Instruments