Mentor - 22-7720 - ERB Replacement Light Bulb Voltage 12, Wattage 12, Base WB2.25, Shape T2.25, Life Hours 150, Kelvin 3100, ERB, 12V-12W-WEDGE-T2.25-150HR, Manufacturer: GenericMentor - 22-7720 - ERB Replacement Light Bulb - Equipment to Lamp - ERB - 12V-12W-WEDGE-T2.25-150HR - Manufacturer:... $4.68 $4.46 Add to Cart