CBconcept [10 Bulbs] 6V 20 Watts, AC/DC JC T3 G4 Bi-Pin 20W Halogen Light Bulb, Accent Lighting, Chanderlier, Puck Light, Microwave, Range, RV & Landscape Lighting | San Francisco [10 Bulbs] 12V AC/DC G4 Bi-Pin Halogen Light Bulb. Light Bulb Base: G4 Bi Pin (4mm Spacing), PREMIUM quality cost 50% less than major brand name light bulbs. [VERSATILE APPLICATION]: Widely used in many home appliance. Accent lighting, Microwave, pendant light, Range, Wall mounts Sconces, cabinet puck lights, chandeliers, table lamps, floor lamps, and landscape lighting fixture, RV, yachts and boats. [Premium Quality and Standard size]: EXACT and Perfect replacement, all major brand name G4 halogen light bulbs. [Excellent Lighting Output and color rendering]: Focus and Precise Lighting output. OMMI-directional Lighting output. Warm White 2700k, CRI 100. Instant ON and dimmable. NO Mercury. Safe Eco Product. [90-Days Warranty. 100% Satisfactory Guaranteed] At your service from San Francisco, CA. If there's any issue with our product, please reach out to us. We will try our very best to take care of it, you.