Halogen and fluorescent bulbs: Light Bulbs, fluorescent light bulbs, halogen bulbs, compact fluorescent bulbs, full spectrum bulbs, lamps, ballasts and lighting fixtures. 1-lamp 277V instant start norm:CODE SYL-50010Check Latest Price1-lamp 277V instant start normal ballast factor electronic ballast in a D enclosure size for 32W T8 lamp QT1x32T8/277ISN D ... 1-lamp 277V instant start norm:CODE SYL-50011Check Latest Price1-lamp 277V instant start normal ballast factor electronic ballast in a D enclosure size without leads for 32W T8 lamp QT1x32T8/277ISN D NL ... 2-lamp 120V instant start norm:CODE SYL-50020Check Latest Price2-lamp 120V instant start normal ballast factor electronic ballast in a D enclosure size for 32W T8 lamp QT2x32T8/120ISN D ... 2-lamp 120V instant start norm:CODE SYL-50021Check Latest Price2-lamp 120V instant start normal ballast factor electronic ballast in a D enclosure size without leads for 32W T8 lamp QT2x32T8/120ISN D NL ... 2-lamp 277V instant start norm:CODE SYL-50030Check Latest Price2-lamp 277V instant start normal ballast factor electronic ballast in a D enclosure size for 32W T8 lamp QT2x32T8/277ISN D ... 2-lamp 277V instant start norm:CODE SYL-50031Check Latest Price2-lamp 277V instant start normal ballast factor electronic ballast in a D enclosure size without leads for 32W T8 lamp QT2x32T8/277ISN D NL ... 3-lamp 120V instant start norm:CODE SYL-50040Check Latest Price3-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT3x32T8/120ISN A ... 3-lamp 277V instant start norm:CODE SYL-50050Check Latest Price3-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT3x32T8/277ISN A ... 4-lamp 120V instant start norm:CODE SYL-50060Check Latest Price4-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT4x32T8/120ISN A ... 4-lamp 120V instant start norm:CODE SYL-50061Check Latest Price4-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size without leads for 32W T8 lamp QT4x32T8/120ISN A NL ... 4-lamp 277V instant start norm:CODE SYL-50070Check Latest Price4-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT4x32T8/277ISN A ... 4-lamp 277V instant start norm:CODE SYL-50071Check Latest Price4-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size without leads for 32W T8 lamp QT4x32T8/277ISN A NL ... 2-lamp 120V instant start high:CODE SYL-50080Check Latest Price2-lamp 120V instant start high ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT2x32T8/120ISH A ... 2-lamp 120V instant start high:CODE SYL-50081Check Latest Price2-lamp 120V instant start high ballast factor electronic ballast in an A enclosure size without leads for 32W T8 lamp QT2x32T8/120ISH A NL ... 2-lamp 277V instant start high:CODE SYL-50090 2-lamp 277V instant start high:CODE SYL-50090Check Latest Price2-lamp 277V instant start high ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT2x32T8/277ISH A ... 2-lamp 277V instant start high:CODE SYL-50091 2-lamp 277V instant start high:CODE SYL-50091Check Latest Price2-lamp 277V instant start high ballast factor electronic ballast in an A enclosure size without leads for 32W T8 lamp QT2x32T8/277ISH A NL ... 2-lamp 120V instant start low :CODE SYL-50100Check Latest Price2-lamp 120V instant start low ballast factor electronic ballast in a D enclosure size for 32W T8 lamp QT2X32T8/120ISL D ... 2-lamp 277V instant start low :CODE SYL-50110Check Latest Price2-lamp 277V instant start low ballast factor electronic ballast in a D enclosure size for 32W T8 lamp QT2X32T8/277ISL D ... 3-lamp 120V instant start low :CODE SYL-50120Check Latest Price3-lamp 120V instant start low ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT3X32T8/120ISL A ... 3-lamp 277V instant start low :CODE SYL-50130Check Latest Price3-lamp 277V instant start low ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT3X32T8/277ISL A ... 4-lamp 120V instant start low :CODE SYL-50140Check Latest Price4-lamp 120V instant start low ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT4X32T8/120ISL A ... 4-lamp 277V instant start low :CODE SYL-50150Check Latest Price4-lamp 277V instant start low ballast factor electronic ballast in an A enclosure size for 32W T8 lamp QT4X32T8/277ISL A ... 2-lamp 120V instant start norm:CODE SYL-50240Check Latest Price2-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T8 lamp QT2x59T8/120ISN A ... 2-lamp 120V instant start norm:CODE SYL-50241Check Latest Price2-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T8 lamp without leads QT2x59T8/120ISN A NL ... 2-lamp 277V instant start norm:CODE SYL-50250Check Latest Price2-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T8 lamp QT2x59T8/277ISN A ... 2-lamp 277V instant start norm:CODE SYL-50251Check Latest Price2-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T8 lamp without leads QT2x59T8/277ISN A NL ... 2-lamp 120V instant start norm:CODE SYL-50260Check Latest Price2-lamp 120V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T12 lamp QT2X60T12/120ISN A ... 2-lamp 277V instant start norm:CODE SYL-50270Check Latest Price2-lamp 277V instant start normal ballast factor electronic ballast in an A enclosure size for 8 ft. T12 lamp QT2X60T12/277ISN A ... 2-lamp 120V <10%THD instant st:CODE SYL-50280Check Latest Price2-lamp 120V ... 2-lamp 120V <10%THD instant st:CODE SYL-50281Check Latest Price2-lamp 120V ... 2-lamp 277V <10%THD instant st:CODE SYL-50290Check Latest Price2-lamp 277V ... 2-lamp 277V <10%THD instant st:CODE SYL-50291Check Latest Price2-lamp 277V ... 1-lamp 120V <10%THD instant st:CODE SYL-50620Check Latest Price1-lamp 120V ... 1-lamp 120V <10%THD instant st:CODE SYL-50621Check Latest Price1-lamp 120V ... 1-lamp 277V <10%THD instant st:CODE SYL-50630Check Latest Price1-lamp 277V ... 1-lamp 277V <10%THD instant st:CODE SYL-50631Check Latest Price1-lamp 277V ... 2-lamp 120V <10%THD instant st:CODE SYL-50640Check Latest Price2-lamp 120V ... 2-lamp 120V <10%THD instant st:CODE SYL-50641Check Latest Price2-lamp 120V ... 2-lamp 277V <10%THD instant st:CODE SYL-50650Check Latest Price2-lamp 277V ... 2-lamp 277V <10%THD instant st:CODE SYL-50651Check Latest Price2-lamp 277V ... 3-lamp 120V <10%THD instant st:CODE SYL-50660Check Latest Price3-lamp 120V ... 3-lamp 120V <10%THD instant st:CODE SYL-50661Check Latest Price3-lamp 120V ... 3-lamp 277V <10%THD instant st:CODE SYL-50670Check Latest Price3-lamp 277V ... 3-lamp 277V <10%THD instant st:CODE SYL-50671Check Latest Price3-lamp 277V ... 4-lamp 120V <10%THD instant st:CODE SYL-50680Check Latest Price4-lamp 120V ... 4-lamp 120V <10%THD instant st:CODE SYL-50681Check Latest Price4-lamp 120V ... 4-lamp 277V <10%THD instant st:CODE SYL-50690Check Latest Price4-lamp 277V ... 4-lamp 277V <10%THD instant st:CODE SYL-50691Check Latest Price4-lamp 277V ... 1-lamp 120V instant start norm:CODE SYL-51201Check Latest Price1-lamp 120V instant start normal ballast factor electronic ballast in a D enclosure size without leads for 32W T8 lamp QT1x32T8/120ISN D NL ...