Patented black automatic refill system for use with HP cartridges. This automatic refill system is easy and clean to use and provides for up to five (5) complete cartridge refills.Refills the following cartridges: HP21, HP27, HP56

Save $5 by purchasing a combination pack bundle including one new HP61XL cartridge, one tricolor automatic refill system (for use with HP61XL and HP61v2 tricolor cartridges) and one black automatic refill system. These patented refill systems are easy and clean to use and each provides for up to five (5) complete cartridge refills.[Note: If you are using HP61v1 tricolor cartridges, you will not be able to use the color refill system with your HP61v1 cartridge. You must use the included HP61XL cartridge and then refill that cartridge as needed.]Click here to learn how to determine whether you have an HP61v1 or an HP61v2 cartridge.

New Power Slider feature - switch from 120 volt to 240 volt with easeThe Sun System 10 Ballast is Sunlight Supplys economy-priced ballast. Features include a die-cast aluminum housing with white powder coated finish, louvers for cooling and rubber feet. Sun System 10 ballasts all feature quick-disconnect adapters and multi-tap transformers, which means that you can switch them from 120V to 240V in just seconds. Although the Sun System 10 is made in China, its proven track record over the years and 5 year warranty show that it is a solid, reliable ballast. The 15 heavy duty detachable lamp cord sold separately makes installation a snap; no hard-wiring necessary. Now features our Alumapro™ aluminum core ballast for optimum performance NEW - Exclusive Power Slider™ - switch from 120 volt to... Less

225011-001 HP hot-plug 400W redundant power supply for Proliant DL380 G2 G3. Technician tested clean pulls w/ 30 day warranty. We carry stock.(note: this is a power supply for HP Proliant servers. This is not for desktop PCs!)As data protection and high availability have become increasingly important, customers are demanding solid, uninterrupted performance. Continuous development and enhancement of high-performance software applications and operating systems is driving the need for continued reliability. Compaq Proliant customers can be assured that all of their hardware needs will be met, the above issues will be addressed, and they will have components manufactured to the highest quality standards and subjected to the most rigorous testing procedures. Compaq manufactured Power Supplies... Less

Save $5 by purchasing a combination pack including one tricolor automatic refill system and one black automatic refill system for use with HP cartridges. These patented automatic refill systems are easy and clean to use and each provides for up to five (5) complete cartridge refills.Refills the following cartridges: HP60, HP60XL, HP61v1 (***** NOT HP61XL nor HP61v2 *****), HP74, HP75, HP75XL, HP92, HP93, HP94, HP95, HP97, HP98, HP110, HP300, HP300XL, HP703, HP704, HP802, HP816, HP817, HP818, HP818XL, HP850, HP851, HP852, HP854, HP855, HP857, HP860, HP861, HP861XL, HP901, HP901XLClick here to learn how to determine whether you have an HP61v1 or an HP61v2 cartridge.[Note -- to refill HP61XL or HP61v2 color cartridges, please order H-130TB]

This is Sunlight Supply's highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle in case you want to mount or hang them, major brand such as Advance or Magnetek multi-volt transformer, 8 foot grounded power cord, rubber feet, high temperature capacitor where applicable and technical guide. Major brand ballast Aluminum heat sync ballast enclosure Rubber feet - reduces noise, vibration and provides air flow under the ballast for cool running High temperature capacitor Heavy-duty keyway handle Exclusive MVP™ feature allows user to easily switch from 120 to 240 volt power without the need to rewire the ballast. Simply unplug the detachable 120 volt cord & plug in the 240 volt cord. US Patent Nos: D543941, D544840 & D545764... Less

Extend the growing season to 365 days a year with EYE HORTILUXTM grow lamps. Choose EYE Hortilux lamps to raise your lighting system to a new level of performance, optimizing spectral energy levels that promote vigorous plant growth. EN lamps are completely lead free and contain less mercury than standard HPS lamps. The environmentally friendly lamps (EN) can usually be disposed of without being recycled, however please check your state laws first, which may be more strict than Federal law. For information on how to recycle your lamp visit www.lamprecycle. org. Hortilux Super HPS Enhanced Spectrum grow lamps fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth. The EYE Super HPS EN Grow Lamps provide 17% more total energy and 25%... Less

BRAND NEW 400 watt HIGH PRESSURE SODIUM (HPS) COMPLETE GROW LIGHT SYSTEM COMPLETE 400w HPS SYSTEM OVERVIEW 100% BRAND NEW Remote 400 watt HPS Ballast MiniSunSoaker Horizontal Reflector HTGSUPPLY Brand High Output 55,000 Lumen 400 watt High Pressure Sodium GROW Lamp/Bulb 10' Universal Socket Cord Set Complete grow light system! Just screw in the light bulb, plug it in and GROW! Mini SUNSOAKER Umbrella Style Reflector Measures 24" Long x 24" Wide x 7" Deep Hammertoned Polished Aluminum Reflective Panels for Superior Light Reflectivity and Light Dispersal Adjustable Socket Bracket moves up/down and forwards/backward s allowing for centering of lamp and customization of beam spread (tighter or wider beam spread - similar to adjusting the beam on a flashlight) Umbrella Type Design allows for... Less