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Cables & Extensions: what should you pay?

What you'll usually pay

$20.45 typical price

Most are between$10–$100

Brand new$20.36

Used$28.74

On sale now22,513

💡 Used ones cost about 41% more here.

💚 Best value for your money

Unbranded 11,821 on sale$15.01 · 27% cheaper

USB Extension 415 on sale$16.13 · 21% cheaper

6 Month 55 on sale$16.83 · 18% cheaper

Lifetime 73 on sale$16.79 · 18% cheaper

Price by brand

Unbranded

$15.01-27%

Mopar

$38.52+88%

General Motors

$47.53+132%

$47.57+133%

ACDelco

$54.7+167%

Blaupunkt

$67.11+228%

Price by type

USB Extension

$16.13-21%

Not Specified

$20.36

AUX Cable

$21.53+5%

Price by warranty

6 Month

$16.83-18%

Lifetime

$16.79-18%

Not Specified

$20.36

2 Year

$23.13+13%

1 Year

$28.79+41%

🛒 Some on sale right now

How we got these numbers

Worked out from 200 live eBay listings (price range $10–$100, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 15, 2026.