... ,SAA T8 to T5 adapter is simple, practical and easy way to convert tired old T8 fixtures to the new ... replace the old type T8 fluorescent tube directly; 3)Has high output.4)With high Power Factor (PF ... ), low operation current; Power factor up to 0.999, operation current reduces by 65%, output power ... and no starters needed;7)Easy installation, Instant to start;8)Long life span10,000-20,000 ...