440N-Z21S16H
Median $155 · 19 sellers · $129 price spread
Asking prices for the exact catalog number 440N-Z21S16H currently range from $99.00 to $228 across 19 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 |
|---|---|---|---|---|
| 4D Controls | not stated | $99.00 | -36% | View listing |
| Next Day Automation | USED / REFURB | $100.00 | -35% | View listing |
| eBay - tian-6868 | not stated | $118.45 | -24% | View listing |
| eBay - automation-factory | not stated | $124.99 | -19% | View listing |
| eBay - plccontroller | not stated | $129.00 | -17% | View listing |
| eBay - edgesupply2024 | not stated | $129.00 | -17% | View listing |
| eBay - plcindustrial | not stated | $129.00 | -17% | View listing |
| eBay - ddcp6796 | not stated | $129.00 | -17% | View listing |
| eBay - 4905494 | not stated | $155.00 | · | View listing |
| eBay - indicators-system | not stated | $155.00 | · | View listing |
| eBay - mattexr | not stated | $155.21 | · | View listing |
| Newegg.com - Fany | not stated | $164.67 | +6% | View listing |
| Walmart - mroglobalsolutions | not stated | $166.00 | +7% | View listing |
| eBay - vfd-plcs | not stated | $167.00 | +8% | View listing |
| eBay - autoplclife | not stated | $170.45 | +10% | View listing |
| eBay - industrial_blueline_special | not stated | $175.00 | +13% | View listing |
| eBay - talentoffer | not stated | $176.54 | +14% | View listing |
| eBay - plc-allbrandparts | not stated | $190.00 | +23% | View listing |
| PLC Direct | not stated | $228.29 | +47% | View listing |
| Used / refurbished | 1 |
| Not stated | 18 |
How much does a 440N-Z21S16H cost?
As of 9 Aug 2026, the Allen-Bradley 440N-Z21S16H is listed from $99.00 to $228 across 19 sellers. The median asking price is $155. Prices are published seller asking prices and are refreshed monthly.
Who sells the 440N-Z21S16H?
19 sellers currently list the 440N-Z21S16H, including 4D Controls, Next Day Automation, eBay - tian-6868. 3 of them are specialist industrial distributors. The lowest current asking price is $99.00 from 4D Controls.
Why do 440N-Z21S16H prices vary so much?
The highest asking price for the 440N-Z21S16H is 2.3× 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.