Universal

LUTRON EcoSystem Electronic Fluorescent Dimming Ballast, 120V-277V, Two 26W or 32W T4 4-Pin Quad-Tube or Triple-Tube CFL, Programmed Start Ballast, Feet Mount

LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Single F39T5 Linear, 100% to 1% dimming, Programmed Start Ballast. Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp +...

UNIVERSAL Electronic Metal Halide, 100W, 120-277V, ANSI M90, C90. M140, C140, C191, No Feet Universal Electronic Metal Halide 100W Electronic Ballast Designed to provide optimal lamp performance...

UNIVERSAL M102 M142 150W HID Metal Halide Ballasts Kit, 480V tap, HX-HPF Circuit, Core and Coil Ballast Kit Universal 150W 480V Metal Halide Ballast Kit Kit includes prewired capact

UNIVERSAL S54 100 Watt HID High Pressure Sodium (HPS),480V tap only, HX-HPF Circuit, Core & Coil Ballast Kit   Universal 100W HPS S54 480V Ballast Kit

LUTRON Hi-lume 3D Dimming Ballast, 120V/220V/240V/277V, Three F32T8 Linear and U-bend, 100% to 1% dimming, Programmed Start Ballast.

UNIVERSAL S68 50 Watt HID High Pressure Sodium (HPS) Ballast Kit, Quad Tap 120V/208V/240V/277V, HX-HPF Circuit, Core and Coil Universal S68 50W HPS Ballast Kit - Quad Tap

UNIVERSAL Triad Electronic Compact Fluorescent Ballast, 120V-277V, 1-2 Lamp 18W or 21W Watt CFLs, Programmed Rapid Start Ballast Kit Universal Triad Electronic 18W Compact Fluoresce

UNIVERSAL M/C102/E. M/C142/E, 1 lamp 150W eHID Metal Halide Electronic Ballast, 120V/277V, Feet Mount-Side Leads Universal Electronic Metal Halide 150W Electronic Ballast F: Feet Mount with Side...

UNIVERSAL Triad® SuperDim® Electronic Fluorescent Dimming Ballast, 120V-277V, 1 Lamp F14T5, Programmed Start. Overstock sale.

UNIVERSAL HID Metal Halide Electronic Ballast, M130, C130 Single Lamp 39W Watt, 120V-277V input, no mounting feet, side exit leads.

UNIVERSAL S55 150 Watt High Pressure Sodium (HPS) Ballast, 480V tap only, HX-HPF circuit, Core and Coil Ballast Kit DISCONTINUED BY MANUFACTURER - Shipping Recommended Replacement that is exactly...