Price of PartsINDUSTRIAL PRICE INDEX
Allen-Bradley

440N-Z21S17A

Verified market ACTIVE

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$200
Low
$294
High
Sigma Surplus — $200EnrgTech — $240eBay - automic_supplier — $252Williams Automation — $279Electric Supply and Equipment Co. — $294Sigma SurplusSigma Surplus$200EnrgTechEnrgTech$240eBay - automic_suppliereBay - automic…$252 · MEDIANWilliams AutomationWilliams Autom…$279Electric Supply and Equipment Co.Electric Suppl…$294

Median $252 · 5 sellers · $52.00 below median at the lowest

$ Compare your quote against 5 current asking prices.

Asking prices for the exact catalog number 440N-Z21S17A currently range from $200 to $294 across 5 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

5 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
Sigma Surplus $200.00-21% View offer
EnrgTech $239.71-5% View offer
eBay - automic_supplier $252.00· View offer
Williams Automation $279.15+11% View offer
Electric Supply and Equipment Co. $293.84+17% View offer

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Variants and similar numbers

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These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 440N-Z21S17A cost?

As of 9 Oct 2026, the Allen-Bradley 440N-Z21S17A is listed from $200 to $294 across 5 sellers. The median asking price is $252. Prices are published seller asking prices and are refreshed monthly.

Who sells the 440N-Z21S17A?

5 sellers currently list the 440N-Z21S17A, including Sigma Surplus, EnrgTech, eBay - automic_supplier. 4 of them are specialist industrial distributors. The lowest current asking price is $200 from Sigma Surplus.