“X-Beam” LED Replacement Bulb 10-30VDC (2.2W), Directional, G4 Socket At 120 lumens, this is our brightest warm white G4 LED bulb. Proprietary PWM Constant-current drive and high output thermally-efficient SMDs combine to give record setting output in a G4 form factor.These work great in popular dome G4-based light fixtures from Scandvik, Perko, ABI and others. Choose warm white for interiors and cool white for exterior applications. Note: Check alignment of existing socket pin holes in your fixture. If not horizontal, a realignment of socket may be necessary. Product Details Fits Socket: G4 Typical Applications: Ceiling Fixtures, Spots Dimensions: 31.5mm (Diam.) Input Voltage: 10-30VDC Power (Watts): 2.2W Current Draw: 180mA/12V90mA/24V LED Type/Quantity: 10 x SMD Beam Angle (FWHM): 120 Light Output (Lumens): 120 lms Warranty: 2 Years Selectable Models: ILSPG4-10W ILSPG4-10C