Power Converters & Inverters Market Value
Current market data for 1,130 power conversion devices based on eBay listings.
What you'll usually pay
💡 Buying used saves about 17% here.
👉 In short easy summary
Value is highest in Power Converters, which command a 42% premium over the median. Conversely, Power Inverters are more affordable, trading at 21% below the market median.
💚 Best value for your money
Price by type
Why? Power Converters are the most expensive at 149.99, while Power Inverters are lower at 83.09.
Price by nominal power rating
Why? 120 W units reach 199.99, whereas 110 W units drop to 41.99.
Price by nominal voltage rating (dc)
Why? 12 V systems are the most expensive at 129.95 compared to 24 V systems at 35.99.
Price by output voltage rating (ac)
Why? 12 V output units median at 95, while 110 V output units are 66.39.
🛒 Some on sale right now
Common questions
What is the price difference between new and used units?
New units have a median price of 106.98, while used units are lower at 89.3.
Which DC voltage rating is the most expensive?
12 V units have the highest median price at 129.95.
How do Power Converters compare to the overall market median?
Power Converters have a median price of 149.99, which is 42% higher than the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$475, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 17, 2026.