250-400W sodium lamp magnetic Ballast: high quality, copper and aluminum type, for sodium lamp 250-400W,TW:130,smooth surface Ballast:High quality, copper and aluminum type available, for metal halide lamp and sodium lamp 70-400W.All the silicon steel sheets used for electromagnetic...

70-400W Magnetic Ballast: high quality, good coating, copper and aluminum type, for metal halide lamp and sodium lamp 70-400W 70-400W Magnetic Ballast:High quality, copper and aluminum type available, for metal halide lamp and sodium lamp 70-400W All the silicon steel sheets used...

Ballast: high quality, copper and aluminum type, for metal halide lamp and sodium lamp 70-400W Ballast:High quality, copper and aluminum type available, for metal halide lamp and sodium lamp 70-400W ...

70-400W HID Magnetic Ballast: high quality, copper and aluminum type, for mh lamp and hps lamp 70-400W,TW:130,smooth surface 70-400W HID Magnetic Ballast:High quality, copper and aluminum type available, for metal halide lamp and sodium lamp 70-400W. All the silicon steel sheets...

electromagnetic ballast:with copper, aluminum wire, good quality, with different types Electromagnetic ballast:Used for metal halide lamp, sodium lamp, mercury lamp, with different types availablehave copper wire and aliminum wire types, good quality. ...

transformer: high quality,different models available, for low voltage halogen lamps transformer:High quality, for low voltage halogen lamps 12V/ 50-60Hz,Primary Voltage: 110-240VSecondary Voltage: 11.5V-12VShape: 37*41mm We also have other different models available for your...

transformer: high quality,different models available, for low voltage halogen lamps transformer:High quality, for low voltage halogen lamps 30-40W 100V-127V 50-60HzShape: 26*28mm Tw: 130Inductive: 0.55Packing: 225*170*146mm (20pcs/ctn)We also have other different models available...

Ballast: help start metal halide lamp, sodium lamp, from 70-400W regular, copper type and aluminium type, low price,high quality Ballast:1. low prices, high quality2. help start metal halide lamp, sodium lamp, with good starting capability.3. copper and aluminium type, for 70-400W...