1785-L20B
Median $350 · 9 sellers · $289 price spread
Asking prices for the exact catalog number 1785-L20B currently range from $161 to $450 across 9 sellers, observed 9 Aug 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| Axxa Automation | USED / REFURB | $161.46 | -54% | View listing |
| PLCHardware.com | not stated | $179.00 | -49% | View listing |
| Sigma Surplus | not stated | $234.99 | -33% | View listing |
| Artisan Technology Group | not stated | $350.00 | · | View listing |
| SB Industrial Supply | USED / REFURB | $350.00 | · | View listing |
| Classic Automation | not stated | $359.00 | +3% | View listing |
| afi-systems.com | not stated | $418.00 | +19% | View listing |
| Radwell.com | not stated | $431.97 | +23% | View listing |
| PLC Department | not stated | $450.00 | +29% | View listing |
| Used / refurbished | 2 |
| Not stated | 7 |
How much does a 1785-L20B cost?
As of 9 Aug 2026, the Allen-Bradley 1785-L20B is listed from $161 to $450 across 9 sellers. The median asking price is $350. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1785-L20B?
9 sellers currently list the 1785-L20B, including Axxa Automation, PLCHardware.com, Sigma Surplus. 9 of them are specialist industrial distributors. The lowest current asking price is $161 from Axxa Automation.
Why do 1785-L20B prices vary so much?
The highest asking price for the 1785-L20B is 2.8× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.