440N-Z21U17A
Median $283 · 2 sellers · $214 price spread
Asking prices for the exact catalog number 440N-Z21U17A currently range from $176 to $390 across 2 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 |
|---|---|---|---|---|
| Relectric.com | not stated | $176.22 | -38% | View listing |
| MRO Supply | not stated | $390.00 | +38% | View listing |
How much does a 440N-Z21U17A cost?
As of 9 Aug 2026, the Allen-Bradley 440N-Z21U17A is listed from $176 to $390 across 2 sellers. The median asking price is $283. Prices are published seller asking prices and are refreshed monthly.
Who sells the 440N-Z21U17A?
2 sellers currently list the 440N-Z21U17A, including Relectric.com, MRO Supply. 2 of them are specialist industrial distributors. The lowest current asking price is $176 from Relectric.com.
Why do 440N-Z21U17A prices vary so much?
The highest asking price for the 440N-Z21U17A is 2.2× 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.