Sold in 16' lengths.
An Brand.
Basics 20-Foot Extension Cord - 13 Amps, 125V - Black
Rebello Decor - White or black cord? The choice is
Onn USB-C to HDMI Video Display Adapter (WIAWHT100008322) - White or Black
How To Turn A Black Electrical Cord Into White
General Wiring Instructions — 20th Century Lighting
Steel Lighting Co. Manhattan Warehouse Light, Ceiling Mounted Pendant, 20 inch Dome, 12 inch Stem, Large Steel Barn Light Made in America
What happens when you exchange the black and white antenna cables (main and aux) that attach to the WiFi adapter card in laptops? - Quora
Electrical Wire Color Codes: Everything You Need to Know
Steel Lighting Co. Malibu Pendant Light, Ceiling Mounted, 14 inch Dome, Black Cord, Heavy Duty Steel Farmhouse Style Made in America
Wiring Sockets : 8 Steps - Instructables
Commercial Grade 100 ft Power Cord, Bulk Power Cord
LAMP CABLE WITH SWITCH WHITE 2,5M –
Is the neutral the black and white in a power cord? - Quora
Elastic Shock Cord 1/8 103 White - MADE IN USA