
RCA Cable
A standard RCA cable is a composite audio/video interconnect cable with red and white RCA plugs used to connect audio equipment like stereos, TVs, and amplifiers for analog stereo audio and video signals.
Estimated value as of 2026 · Source: Average from Best Buy, Walmart, Comprehensive ($5.99-$7.99 for 3-6ft cables)
Fun Fact
High-end RCA cables can cost hundreds of dollars, like the AudioQuest Sydney at $339.95, but basic cables under $10 perform adequately for most users.
Price History
More in Tech

SpaceX Starship Launch Package
Commercial space launch contract for a private payload to low Earth orbit using SpaceX's Starship vehicle.

Wireless Charger
A wireless charger is a pad or stand that charges Qi-compatible smartphones and devices inductively without cables.

Hubble Space Telescope
The space telescope that revolutionized our understanding of the universe.

Blue Origin New Shepard Ticket
A seat on Blue Origin's New Shepard suborbital rocket for a brief trip to the edge of space with a few minutes of weightlessness.