High Pressure Sodium Light Bulb, 150 Watt, ANSI S55, LU150/ED17, Plusrite 2004 | 1000 Bulbs

High Pressure Sodium Light Bulb, 150 Watt, ANSI S55, LU150/ED23.5/ECO, Plusrite 2046 | 1000 Bulbs

GE 85371, High Pressure Sodium Light Bulb, 150 Watt, ANSI S55, LU150/55/H/ECO | 1000 Bulbs

Plusrite 70W Clear ED17 High Pressure Sodium Bulb - FAN2002 - Light Bulbs - High Intensity Discharge (HID) - High Pressure Sodium At Bulbs.Com

Philips HID Bulb: Universal Burning, ED23-1/2, Mogul Screw (E39), 100.4 W Watt, 2100K, High Pressure Sodium Model: C100S54/ALTO

1000 Watt, High Pressure Sodium, LU1000/ET25/ECO, ANSI S52, Plusrite 2050 | 1000 Bulbs

250 Watt, High Pressure Sodium, LU250/ET18/ECO, ANSI S50, E39 Mogul Base, Plusrite 2047 | 1000 Bulbs

GE Lamps HID Bulb: Universal Burning, ED23-1/2, Mogul Screw (E39), 150 W Watt, 2000K, High Pressure Sodium Model: LU150/55/H/ECO

Philips HID Bulb: Universal Burning, ED18, Mogul Screw (E39), 401.5 W Watt, 2100K, High Pressure Sodium Model: C400S51/ALTO

Sunlite 03634-SU LU250/MOG 250 Watt High Pressure Sodium Light Bulb, Mogul Base (E39), ANSI Code S50, 28000 Lumen, 24000 Life Hours, Clear, 2100K

600W HIGH PRESSURE SODIUM GROW BULB EYE 66710 Replacement At International Lighting

PHILIPS 200W ED18 E39 HID High Pressure Sodium Light Bulb

SUNLITE LU35/MED 35W E26 Base ED17 Clear High Pressure Sodium Bulb

Philips HID Bulb: Universal Burning, ED18, Mogul Screw (E39), 251 W Watt, 2100K, High Pressure Sodium, 110V Model: C250S50/ALTO

Goodbulb 70-Watt High Pressure Sodium HID Light Bulb E26 Base ED17 ANSI Code S62 2000K Warm White Color Clear Finish 24000 Life Hours (Pack Of 2 Bulbs

Plusrite 50W Clear B17 High Pressure Sodium Bulb - FAN2001 - Light Bulbs - High Intensity Discharge (HID) - High Pressure Sodium At Bulbs.Com

Feit Electric 150W ED17 High Pressure Sodium HID Bulb 1 Pack - LU150/MED/HDRP

Plusrite 150W Clear B17 High Pressure Sodium Bulb - FAN2004 - Light Bulbs - High Intensity Discharge (HID) - High Pressure Sodium At Bulbs.Com

100 Watt Sunlite 03630-SU LU100/MOG High Pressure Sodium Lamp

100 Watt, High Pressure Sodium, LU100/ED23.5/ECO, Mogul Base, ANSI S54, Plusrite 2045 | 1000 Bulbs

Philips HID Bulb: Universal Burning, BD17, Medium Screw (E26), 150.6 W Watt, 2100K, High Pressure Sodium Model: C150S55/M

250 Watt Sunlite 03634-SU LU250/MOG High Pressure Sodium Lamp

50 Watt High Pressure Sodium Light Bulbs - E26 Base

400 Watt High Pressure Sodium Light Bulbs - Mogul Base

LU250 High Pressure Sodium Light Bulbs - E39 Base

Philips 467233, High Pressure Sodium Light Bulb, 150 Watt, ANSI S55, C150S55/ALTO | 1000 Bulbs

400 Watt Sunlite 03636-SU LU400/MOG High Pressure Sodium Lamp

Plusrite 250W Clear ET18 High Pressure Sodium Bulb - 2047 - Light Bulbs - High Intensity Discharge (HID) - High Pressure Sodium At Bulbs.Com

PHILIPS C100S54 Replacement Light Bulb High Pressure Sodium 100W At International Lighting

70 Watt Sunlite 03625-SU LU70/MOG High Pressure Sodium Lamp

LU70 High Pressure Sodium Light Bulbs