How to Shorten and Solder LED Christmas Lights (Part 1 of 3)
12:45
How to Shorten LED Christmas Lights
5:39
How to SOLDER WIRES TOGETHER - PRO TIPS for WATERPROOF CONNECTIONS
25:37
The construction and wiring of professional LED strings.
15:22
SECRETS of the Christmas Light Industry - It's all About the Connections - Males/Females/Inlines
6:13
Repairing old Christmas lights
8:03
DIY Wire Harness Wrapping Machine
14:22
The SECRET Trick To Find Faulty Christmas Lights In Under 1 Minute! LED Or Incandescent
12:29