Ballast / Transformer
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Philips Advance 71A07F0500D - Low Pressure Sodium Ballast - 135/180W - L73/74 - 347-480 Volts Input
ANSI L73/74 - 347-480 Volt - Power Factor 90% - Maxmum Temperature Rating 105°C - Including Dry Film Capacitor and Bracket Kit. This Ballast does not require Ignitor. For use with 135/180W Lamps.
Learn More...$247.42 -
Philips Advance 71A55A0001D - Metal Halide Ballasts - 175 Watt - M57 - 120/277/347V
M57- 120/277/347V - Power Factor 90% - Maxmum Temperature Rating 105°C - For use with 175W Lamps
Learn More...$86.78 -
Hatch MC150-1-F-120U - 150 Watt - Electronic Metal Halide Ballast - ANSI M102/M142 - 120 Volt - Side Leads with Mounting Feet
Hatch MC150-1-F-120U - 150 Watt - Electronic Metal Halide Ballast, ANSI M102/M142 - 120 Volt - Power Factor 95% - Max. Temp. Rating 176 Deg. F - Side Leads with Mounting Feet Learn More...$168.00