T8 2x18/30/58W Compact Electronic Ballast Instant Tube

36W T8 Compact Electronc Ballast 1 Lamp nstant Start Tube Desk Lghts... T8 Fluorescent Ballast Features: 1., Optimization of the circuit matching ,optimize the of the electrical of the tube, high , long life., 2., Energy saving higher luminous efficiency and better., 3., No stroboscopic, protect your eyesight., 4., No noise, provide a more comfortable environment. T8 Electronic Ballast T8 2x18/30/58W Compact Electronic Ballast Instant Tube Ballast For Fluorescent Light Fluorescent Light Ballast Wiring: A Comprehensive Guide to Installation... Package include: (Without retail package) 1 Electronic Ballasts, ❀ 1., Optimization of the circuit matching ,optimize the of the electrical of the tube, high , long life., ❀ 2., Energy saving higher luminous efficiency and better., ❀ 3., No stroboscopic, protect your eyesight., ❀ 4., No noise, provide a more comfortable environment.