Mercury Vapor Lamps:
High Pressure Mercury bulb. Watt: 100W, 175W, 250W, 400W, 1000W
Blended Mercury Bulb. Watt: 80W, 160W, 250W, 450W, 1000W
110-130V/220-240V, E27/E40 base, Life: 6000 hours plus.
Shape: ED, BT, R.

High Pressure Sodium Lamps:
Shape: T, ED, B.
base: E27/E40, MED/MOG.  110V-130V/220-240V.
Watt: 50W, 70W, 100W, 110W, 150W, 250W, 400W, 600W, 750W, 1000W

metal Halide Lamps:
Shape: T, ED, B
110-130V/220-240V.  E27, E40/MED, MOG.
Watt: 70W, 100W, 150W, 250W, 400W, 1000W.  Clear/Colored.