18. 18-4 power cable 4x 18 AWG stranded connectors in a gray sheath. Great if you have long runs or are powering several rolls of flexible LED strip. www.usledsupply.com
Is Aluminum Electrical Cable an OK Substitute for Copper? . Is Aluminum Electrical Cable an OK Substitute for Copper? What trade-offs come along with saving a few bucks? In this Q. and A., get expert advice on this electrical cable enquiry. www.finehomebuilding.com
