Osram | sku: HPL55077X-OSR Osram HPL Long Life 550W 77V #54604 OSRAM HPL 550 watts 77 volts Medium Bipin with Heat Sink 2000 hours Long Life Halogen light bulb, designed to be used with a two-fer in a dimmer doubler arrangement. "HPL lamps" are a group of stage & studio and architectural lamps and have been... MSRP: $17.25 - $196.65 Choose Options
Osram | sku: HPL55077-OSR Osram HPL 550W 77V #54623 OSRAM HPL 550 watts 77 volts Medium Bipin with Heat Sink 300 hours Halogen light bulb, designed to be used with a two-fer in a dimmer doubler arrangement. "HPL lamps" are a group of stage & studio and architectural lamps and have been designed to... MSRP: $17.25 - $196.65 Choose Options
Osram | sku: HPL575120-OSR Osram HPL 575W 120V #54817 OSRAM HPL 575 watts 120 volts Medium Bipin with Heat Sink 300 hours Halogen light bulb "HPL lamps" are a group of stage & studio and architectural lamps and have been designed to work with ETC Source Four ellipsoidals, followspots, and other... MSRP: $17.25 - $196.65 Choose Options
Osram | sku: HPL575115-OSR OSRAM HPL 575W 115V #54622 OSRAM HPL 575 watts 115 volts Medium Bipin with Heat Sink 300 hours Halogen light bulb "HPL lamps" are a group of stage & studio and architectural lamps and have been designed to work with ETC Source Four ellipsoidals, followspots, and other... MSRP: $17.25 - $196.65 Choose Options
