Here is my WHOLE lamp collection. Excluding my Regent 175w MV.



From left to right:

Sylvania 400w Metal Halide, Clear BT 37
General Electric 400w Mercury Vapor, Clear ED 37
Phillips 400w HPS, Coated ED 37
Sylvania 400w HPS, Clear ET 18.
Phillips ALTO 250w HPS, Clear ED 18
Phillips ALTO 400w HPS, Clear ED 18
Phillips 400w Metal Halide, Clear Cram ED 28.
Phillips 250w Mercury Vapor, Coated ED 28.
Sylvania 150w HPS, Clear BT (... Number?)

That is all on the picture.

THe one NOT in the picture is:

Regent 175w Mercury Vapor, Clear ED 28.

Enjoy my lamps!

Nice collection  The Sylvania 150W HPS from me is a BT-23 1/2 shape.

Nice lamps Keder, You collection is growing at a steady pace. I like the variety of different wattages and types that you have. Have you fired the new one up yet?

The sylvania? yeah i have. in the 115. haven't for a while because i forgot how to wire the ballast, and the ballast doesn't fit in the ballast box. the bracket soldered on there keeps it from fitting in ANYTHING except for the fixture.

I have 3 of the GE 400watt MV bulbs but mine are coated and I have 7 of the Sylvania MH bulbs.

I think I have 8 remaining 400 watt GE MV lamps from 2001 and around 20 of the GE 400W fixtures.  I have been trading them for old fluorescents.  Never knew there was any collectability or value to these.