... t8 to t5 electronic ballast adaptor 1.noise and flicker free 2.aluminum alloy, PC, ABS 3.CE&CB&CCC 4.High efficiency T8 ... than 80% lifetime over 8,000 hours.2.Electronic ballast adopt advance SMT technology, reliable function and with ... standard.5.It is no need to change T8 tube, take the starter only, it is equivalent ... as T8 tube, for alteration work, reduce cost, and ...