High Intensity Discharge (HID) Ballasts

Philips Advance IMH39ABLSID - Electronic Ballast For 39W Metal Halide Lamps With Bottom Exit Leads And Mounting Studs - 120-277V - ANSI Code M130 Minimum Starting Temp -20°C/-5°F.

* Ballast will not Operate if Insulation Detector is Absent or Shorted.

Philips Advance IMH39GBLSM - Electronic Ballast For 39W Metal Halide Lamps With Bottom Exit Leads And Mounting Studs - 120-277V - ANSI Code C130/M130 Minimum Starting Temp -20°C/-4°F

* This is a discontinued model and is sold while quantity last only.