6SE7021-6ES87-2DA0
Median $649 · 10 sellers · $1,067 price spread
Asking prices for the exact catalog number 6SE7021-6ES87-2DA0 currently range from $200 to $1,267 across 10 sellers, observed 9 Aug 2026. Distributor product page: mroelectric.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| njtautomation.com | not stated | $199.99 | -69% | View listing |
| Roc Industrial | not stated | $357.10 | -45% | View listing |
| JC-Electronics US | USED / REFURB | $431.58 | -34% | View listing |
| Radwell.com | not stated | $585.46 | -10% | View listing |
| PLC Direct | not stated | $634.73 | -2% | View listing |
| rgbautomatyka.pl | not stated | $664.00 | +2% | View listing |
| Classic Automation | not stated | $759.00 | +17% | View listing |
| MRO Global Solutions | not stated | $994.00 | +53% | View listing |
| SB Industrial Supply | not stated | $1,000.00 | +54% | View listing |
| Automation Warehouse | NEW | $1,266.56 | +95% | View listing |
| New | 1 |
| Used / refurbished | 1 |
| Not stated | 8 |
How much does a 6SE7021-6ES87-2DA0 cost?
As of 9 Aug 2026, the Siemens 6SE7021-6ES87-2DA0 is listed from $200 to $1,267 across 10 sellers. The median asking price is $649. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6SE7021-6ES87-2DA0?
10 sellers currently list the 6SE7021-6ES87-2DA0, including njtautomation.com, Roc Industrial, JC-Electronics US. 10 of them are specialist industrial distributors. The lowest current asking price is $200 from njtautomation.com.
Why do 6SE7021-6ES87-2DA0 prices vary so much?
The highest asking price for the 6SE7021-6ES87-2DA0 is 6.3× 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.