GE (40578) 4559 600w PAR64 28V VNSP
This bulb is primarily used for aircrafts, has screw terminal base and Very Narrow Spot beam.
Wattage: 600W
Voltage: 28V
Base: G53 Screw Terminal
Shape: PAR64
Candlepower: 600000
Finish: Clear
Average Life: 25
Beam: VNSP
M.O.L: 3.75 in.
M.O.D: 8 in.