Power Supply Market Value
Analysis of 4,120 eBay listings for power supplies and related accessories.
What you'll usually pay
💡 Used ones cost about 151% more here.
👉 In short easy summary
The best value is found in cables and adaptors, which sit 62% below the market median. High-end value is concentrated in MFJ brands, showing a 156% increase over the median.
💚 Best value for your money
Price by type
Why? Prices range from 14.89 for cables to 55 for full power supplies.
Price by brand
Why? Value varies significantly by manufacturer, from Micronta at 24.74 to MFJ at 100.
Price by to fit
Why? Specialized equipment like Ham Radio Amplifiers (55.85) cost more than Scanner units (12.99).
Price by compatible brand
Why? Compatibility pricing ranges from Uniden at 12.99 to Motorola at 40.
🛒 Some on sale right now
Common questions
What is the typical price for a used power supply?
The median price for used units is 49.99.
Which brand carries the highest median price?
MFJ has the highest median price at 100.
How do new power supply prices compare to the overall median?
New units have a median price of 19.9, which is lower than the overall market median of 39.
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$175, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 2, 2026.