RCA Plug - Right Angled Colors Available - Red, Blue, & Black Cord Length - 7.5 feet long Wire Type - Premium Copper Wiring Insulated by Soft but Durable silicon. Plug Type - 1/4" Phono Plug Phono Plug Product Info - Tired of your RCA cord popping when you tattoo? Or does your RCA cord just sick out of the back end of the machine and get in the way? Our Right Angled RCA Machine Cord can solve all these problems. The wire cover is a soft but durable silicon.