PLC Power Supply Market Value
Analysis of 52,116 eBay listings for PLC power supplies to determine current market pricing.
What you'll usually pay
💡 Buying used saves about 59% here.
👉 In short easy summary
Significant value is found in used units, which have a median price of 73.34 compared to 180 for new. Omron and Mitsubishi offer the best savings with deltas of -57% and -44% respectively against the market median.
💚 Best value for your money
Price by type
Why? Pricing varies by form factor, with Power Distribution Units at 251.16 and Power Supply Units at 104.96.
Price by max. output power
Why? Higher capacity units command a premium, peaking at 314 for 500-749 W units.
Price by brand
Why? Brand equity drives pricing, ranging from Omron at 78 to Unbranded at 256.75.
🛒 Some on sale right now
Common questions
What is the price difference between new and used PLC power supplies?
New units have a median price of 180, while used units are significantly cheaper at 73.34.
Which brand is the most affordable based on median pricing?
Omron is the most affordable brand with a median price of 78.
How does the price of high-power units (500-749 W) compare to the market median?
Units in the 500-749 W range have a median price of 314, which is 73% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $30–$497, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 31, 2026.