115V 375W Heat Sink 2950K
Brand: Osram
MPN: 54649
115V 375W Heat Sink 3200K
MPN: 54625
115V 375W Heat Sink 3250K
Brand: Ushio
MPN: 1000666
115V 375W Heat Sink 3050K
MPN: 1000667
77V 550W Heat Sink 3065K
MPN: 54604
77V 550W Heat Sink 3250K
MPN: 1000668
77V 550W Heat Sink 3050K
MPN: 1000669
115V 575W Heat Sink 3200K
Brand: GE
MPN: 88438
120V 575W Heat Sink 3200K
MPN: 88436
115V 575W Heat Sink 3265K
MPN: 54622
115V 575W Heat Sink 3065K
MPN: 54807
120V 575W Heat Sink 3265K
MPN: 54817