Inside a very clever LED headlight lamp.
15:05
This lamp can hurt you in two ways
27:33
Excellently awful eBay trash (with schematic)
14:46
Deadly camping light with 240v USB outlet.
21:52
Restoration Very Old Rusted Froe
12:37
Dodgy CFL-style LED in a funny box
35:31
Modifying an old light with LED tape.
1:02:46
EEVblog #982 - HP54616B 500MHz Oscilloscope REPAIR
14:35