Up-to-date listings of www.light-bulb.org's top items (by Sales Rank). http://www.light-bulb.org/ en-us CBconcept 12 pcs NEW Crispy Halogen G9 25W Bulbs -- $7.39 http://www.light-bulb.org/cbconcept-12-pcs-new-crispy-halogen-g9-25w-bulbs/7807090863ID.html http://www.light-bulb.org/cbconcept-12-pcs-new-crispy-halogen-g9-25w-bulbs/7807090863ID.html Sylvania 64490 - M400/U 400 watt Metal Halide Light Bulb -- $12.75 http://www.light-bulb.org/sylvania-64490-m400-u-400-watt-metal-halide-light-bulb/B000TZSZASID.html http://www.light-bulb.org/sylvania-64490-m400-u-400-watt-metal-halide-light-bulb/B000TZSZASID.html Designers Edge L-789 Mercury Vapor 175-Watt Mogul Base Lamp -- $5.95 http://www.light-bulb.org/designers-edge-l-789-mercury-vapor-175-watt-mogul-base-lamp/B00076Q0MEID.html http://www.light-bulb.org/designers-edge-l-789-mercury-vapor-175-watt-mogul-base-lamp/B00076Q0MEID.html Regent Mercury Vapor Bulb (H39KB175/6) -- $7.29 http://www.light-bulb.org/regent-mercury-vapor-bulb-h39kb175-6/B000HM9HFUID.html http://www.light-bulb.org/regent-mercury-vapor-bulb-h39kb175-6/B000HM9HFUID.html Hydrofarm BUSUHL1THHZAS 1,000-Watt Agrosun Gold Halide Horizontal Grow Light Bulb -- $70.84 http://www.light-bulb.org/hydrofarm-busuhl1thhzas-1000-watt-agrosun-gold-halide-horizo/B0002MKGT6ID.html http://www.light-bulb.org/hydrofarm-busuhl1thhzas-1000-watt-agrosun-gold-halide-horizo/B0002MKGT6ID.html Regent 35W High Pressure Sodium Medium Base (#LU35) -- $6.95 http://www.light-bulb.org/regent-35w-high-pressure-sodium-medium-base-lu35/B003YNWGWKID.html http://www.light-bulb.org/regent-35w-high-pressure-sodium-medium-base-lu35/B003YNWGWKID.html Sylvania 64488 - M400/U/BT28 400 watt Metal Halide Light Bulb -- $21.18 http://www.light-bulb.org/sylvania-64488-m400-u-bt28-400-watt-metal-halide-light-bulb/B001HXG26KID.html http://www.light-bulb.org/sylvania-64488-m400-u-bt28-400-watt-metal-halide-light-bulb/B001HXG26KID.html Sunlite MH250/U/MOG 250-Watt Metal Halide ED28 Bulb, Mogul Base, Clear -- $14.00 http://www.light-bulb.org/sunlite-mh250-u-mog-250-watt-metal-halide-ed28-bulb-mogul-ba/B0036W0LLCID.html http://www.light-bulb.org/sunlite-mh250-u-mog-250-watt-metal-halide-ed28-bulb-mogul-ba/B0036W0LLCID.html Sunlite MH175/U/MED 175-Watt Metal Halide ED17 Bulb, Medium Base, Clear -- $11.94 http://www.light-bulb.org/sunlite-mh175-u-med-175-watt-metal-halide-ed17-bulb-medium-b/B0036YYA4OID.html http://www.light-bulb.org/sunlite-mh175-u-med-175-watt-metal-halide-ed17-bulb-medium-b/B0036YYA4OID.html LU70 - HPS - 70 Watt - High Pressure Sodium - Medium Base - ANSI S62 - Plusrite 2002 -- $5.99 http://www.light-bulb.org/lu70-hps-70-watt-high-pressure-sodium-medium-base-ansi-s62-p/B003YNYT0CID.html http://www.light-bulb.org/lu70-hps-70-watt-high-pressure-sodium-medium-base-ansi-s62-p/B003YNYT0CID.html