20 Watt

HATCH Electronic Metal Halide (eHID) Ballast, Single 20W Lamp, Universal 120-277VAC Input, M156 C156 Metal Halide, Leads single side with feet mount Hatch M156 20W Universal Mini eHID Ballast - Feet Feet Mount and small case ideal for recessed...

HATCH Electronic Metal Halide (eHID) Ballast, Single 20W Lamp, 120-277VAC Input, M156 Ceramic Metal Halide, Bottom Feed with Studs Hatch M156 20W Universal Mini eHID Ballast - Bottom Studs Bottom Feed with Stud Mounting Key Features Thermal...

This PowerSelect PS10U20K Electronic Metal Halide Ballast has wattage of 20W and 0.20 amps. It has an input voltage of 120-277Vac. PowerSelect 20W Electronic Metal Halide Ballast Input Voltage: 120-277Vac Input Amps: 0.20A Watts:...

ADVANCE e-Vision IMH-G20-G-LF Electronic Metal Halide Ballast, 20W Max Power Output, Universal 120-277V Input, M156 C156 lamp, Side Exit Leads and Mounting Feet IMH-G20-G-LF Advance 20W Electronic MH Ballast -BLS  Bottom Exit Leads with Mounting...

GE 20W Mini Square Electronic eHID Ballast Ballast, C156 or M156 Lamps, 120-277V GE 20W Mini-Square Electronic HID Ballast GE's line of ultra cool UltraMax® eHID electronic ballasts provide up to 70% energy savings vs. traditional electromagnetic...

DAMAR EL20WMHSLF eHID Metal Halide Ballast, 20W Max Power Output, Universal 120-277V Input, Single M156 lamps, Square Shape, Side Exit Leads with Feet Mounting EL20WMHSLF Damar 20W eHID Metal Halide Ballast Key Features 120-277 Input...

The PowerSelect PS13D20T Mini Electronic Metal Halide Ballast is compatible with ANSI lamp types M156. It has an input voltage of 277Vac and an output wattage of 20 watts.PowerSelect PS13D20T 20 Watt Electronic Metal Halide Ballast Features Compatible...

ADVANCE e-Vision IMH-G20-BLS Electronic Metal Halide Ballast, 20W Max Power Output, Universal 120-277V Input, M156 C156 lamp, Bottom Exit Leads with Mounting Studs IMH-G20-BLS Advance 20W Electronic MH Ballast -BLS  Bottom Exit Leads with...