Iota Engineering Co.
IOTA Engineering manufactures quality emergency ballasts for fluorescent lamps, AC/DC power converters, battery chargers and other electrical products for the RV and other industries, DC inverters ballasts.
http://www.iotaengineering.com

Federal Machine Co., Ltd.
Tawanese manufacture of fluorescent tube, compact energy-saving lamp, house holder lamp and auto lamp machines.
http://www.fedmachine.com

Howard Industries Inc.
Manufactures electronic and magnetic fluorescent ballasts and HID ballasts. Online line card and PDF data sheets and cross reference guides available for download.
http://www.howard-ind.com/HowardLighting/DefaultPage.asp

Universal Lighting Technologies
full line ballast manufacturer of Universal and Triad brand ballasts for electronic, compact fluorescent, HID, dimming and magnetic lamps, and sign ballasts and neon transformers.
http://www.universalballast.com

Sunny Lighting Electric International
Manufacturer of fluorescent lamp frame, solar lamp, electronic ballast and electronic transformer. From Hong Kong.
http://www.sunnylighting.com.hk/

CompuCharge Industries
Manufactures electronic ballasts for HID, fluorescent and CFL lamps.
http://www.compucharge.com/

Interballast Inc.
Designs and manufactures fluorescent electronic DC ballasts for use in vehicle lighting
http://www.interballast.com/

Ningbo Beichi Illuminating decorations Co.,Ltd
Manufactures electronic ballasts for fluorescent lamps.
http://www.luchilighting.com/

GFL Lighting Co., Ltd.
Manufacture of compact fluorescent lamp products.
http://www.gfllighting.com/

Lite Tech, Inc.
Wholesale supplier of light bulbs, fluorescent tubes, high intensity discharge lamps and ballasts.
http://www.litetechinc.com/index.html