Powerline Networking Prices
Current market data for 4,555 powerline networking listings on eBay.
What you'll usually pay
💡 Buying used saves about 26% here.
👉 In short easy summary
The best value is found in older data rates, with 85 Mbps units priced 20% below the market median. High-performance 2000 Mbps adapters command a significant premium at 68% above the median.
💚 Best value for your money
Price by maximum powerline data rate
Why? Prices scale with speed, ranging from 20 for 85 Mbps to 41.99 for 2000 Mbps.
Price by brand
Why? Brand premiums vary from TRENDnet at 22.95 to devolo at 32.94.
Price by number of powerline adapters
Why? Single adapters are cheaper at 18.99 compared to 2-pack sets at 25.38.
🛒 Some on sale right now
Common questions
What is the price difference between new and used powerline adapters?
New units have a median price of 27.1, while used units are lower at 19.99.
Which data rate offers the lowest entry price?
The 85 Mbps data rate is the most affordable with a median price of 20.
How much more do 2000 Mbps adapters cost compared to the market average?
2000 Mbps adapters have a median price of 41.99, which is 68% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $11–$69, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 9, 2026.