Add to Cart Philips Advance Philips Advance 1000 Watt, CWA Circuit, Metal Halide, High Intensity Discharge Ballast 120/208/240/277/480 Volts, 9.1 Amp, 6 Inch Long x 4-11/16 Inch Wide x 4-3/8 Inch High 77L6552001 - 79504171 $477.46
Add to Cart Philips Advance Philips Advance 250 Watt, CWA Circuit, High Pressure Sodium, High Intensity Discharge Ballast 480 Volts, 2 Amp, 4-3/4 Inch Long x 3-7/16 Inch Wide x 4-7/16 Inch High 71A8241001D - 74321209 $223.33
Add to Cart Philips Advance Philips Advance 1000 Watt, CWA Circuit, High Pressure Sodium, High Intensity Discharge Ballast 120/208/240/277/480 Volts, 9.1 Amp, 4-3/4 Inch Long x 4-3/8 Inch Wide x 4-17/39 Inch High 71A8753001 - 75515510 $453.29
Add to Cart Philips Advance Philips Advance 750 Watt, Super CWA Circuit, Metal Halide (Pulse Start), High Intensity Discharge Ballast 120/208/240/277 Volts, 1.8 to 7 Amp 71A6452001D - 64314594 $394.54
Add to Cart Philips Bodine Philips Bodine 1 or 2 Lamp, 120-277 Volt, T8, T9, T10, T12, 4 Pin L Compact Fluorescent Emergency Ballast 0 to 39, 40 to 79, 80 to 119, 120 to 159, 160 to 199, 200+ Watt, 1400 Lumens, 90 min Run Time, 2" L x 13-1/2" W x 2-1/2" H B50ST - 54227988 $482.41