TKDMR LED Lamp Bead TV Backlight Tester - for All Lights Repair white
$27.46
TV backlight problems are getting increasingly common. - Safety design : Slow boost, soft start. Increase the current steadily.How to operate this LED Lamp LED TV Backlight Tester?. Plug in power, it would be cost about 3 to 5 seconds to start2.
