Feit Electric 4-Watt Soft White (2700K) T5 Wedge Base Dimmable 12-Volt Landscape Garden Incandescent Light Bulb (4-Pack) BPLV516/4/HDRP - The Home Depot
BULLETSHAKER 4 Watt Wedge Base 12V Light Bulbs for Malibu Style (25 Pack) - Amazon.com
Moonrays 95527 Wedge Base Outdoor Lighting Bulbs with 150 Lumens (Clear, 11 Watts, Low Voltage, 4 Per Pack) - Walmart.com
EAGLEGGO 12 Volt 4 Watt Wedge Base Incandescent Light Bulb for Malibu Style 12V Light Bulbs, T5 Landscape Bulbs, Outdoor Bulb Lights, Decorative Light Bulb, Night Light Bulbs - 20 Pack - Yahoo Shopping
4W Soft White (2700K) T5 Dimmable Landscape Light (4-Pack)