GE Magnetic Core And Coil Ballast For (1) 400W High Pressure Sodium Lamp Run At 120V/208V/240V/277V/480V S51 (GES400ML5AA4-5) nostock Sylvania M1000PSUBT37 263V 1000W BT37

Sylvania M1000PSUBT37 263V 1000W BT37 Pulse Start Metal Halide 3800K Mogul E39 Base Clear Reduced Outer Jacket Bulb M141/E (64351)

GE LED150ED28/750 LED 150W 23500Lm 70 CRI Screw-In EX39 Screw Non-Dimmable Replacement For HID QS (22613)

9-7/8" x 18"

This electronic fluorescent ballast has a parallel lamp connection and operates on instant start

Sylvania MP70UMED 70W E17 Pulse Start Metal Halide 3000K Medium E26 Base Clear Bulb M98/O (64547)

GE Magnetic Core And Coil Ballast For (1) 400W High Pressure Sodium Lamp Run At 120V/208V/240V/277V/480V S51 (GES400ML5AA4-5) nostock Sylvania M1000PSUBT37 263V 1000W BT37GE Magnetic Core And Coil Ballast For (1) 400W High Pressure Sodium Lamp Run At 120V 208V 240V 277V 480V S51 (GES400ML5AA4 5)