OSRAM

Sylvania 49429 2 Lamp T8 instant start ballast.  The QHE 2x40DL/UNV ISN is 120/277 volt, high efficiency, normal factor for FT40DL fluorescent bal...

OSRAM 49970 is an instant start normal 3 lamp T8 ballast.  The OSRAM QHE 3X32T8/UNV ISN-SC T8 fluorescent ballast is 120/277 volt (universal volta...

  Description OSRAM Sylvania 51485 is a rapid start T5HO high temperature ballast with wire leads.  The OSRAM QHE 2X54T5HO-347-480 PSN-HT 2 lam...

OSRAM Sylvania 51475 2 lamp T5HO ballast with wire leads.  The OSRAM Sylvania QHE 2x54T5HO/UNV PSN-HT programmed rapid start, normal high output, ...

OSRAM 51481 is a rapid start 480 volt T5HO high temperature ballast with wire leads for 347-480 volt applications.  The Sylvania OSRAM QHE4X54T5H...

OSRAM 49971 is an instant start normal 4 lamp T8 ballast.  The OSRAM QHE 4X32T8/UNV ISN-SC-B T8 fluorescent ballast is 120/277 volt (universal vol...

OSRAM 49598 2 Lamp 59W T8 ballast for 8ft linear fluorescent lamps. The QTP2x59T8/UNV ISN-SC is a high efficiency, instant start, 0.88 ballast fac...

OSRAM Sylvania QHE4X54T5H0UNVPS Electronic Fluorescent Ballast 4 Lamp(S); FP54/50W/SS, T5HO Lamp Type; 50 W Lamp Wattage; 120 to 277 V Input Voltag...

  Description OSRAM 49969 is an instant start normal 2 lamp T8 ballast.  The OSRAM QHE 2X32T8/UNV ISN-SC-B T8 fluorescent ballast is 120/277 vo...