Allen-Bradley

800FM-KR21

Limited data — single seller ACTIVE

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov

$29.42

Low

$68.90

High

Median $45.00 · 3 sellers · $15.58 below median at the lowest

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$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 800FM-KR21 currently range from $29.42 to $68.90 across 3 sellers, observed 9 Oct 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE

Seller	Condition	Price	vs median	Listing
Automation Warehouse	not stated	$29.42	-35%	View offer
Holland Equipment	NEW	$45.00	·	View offer
Radwell.com	not stated	$68.90	+53%	View offer

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Condition

AS STATED BY SELLERS

New	1
Not stated	2

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 864 comparable parts across the index, used and refurbished units are listed at a median 85% of the new price. These are asking prices, not sold prices, and the spread around that median is wide. Ask the seller to state condition in writing before comparing quotes.

Frequently asked

How much does a 800FM-KR21 cost?

As of 9 Oct 2026, the Allen-Bradley 800FM-KR21 is listed from $29.42 to $68.90 across 3 sellers. The median asking price is $45.00. Prices are published seller asking prices and are refreshed monthly.

Who sells the 800FM-KR21?

3 sellers currently list the 800FM-KR21, including Automation Warehouse, Holland Equipment, Radwell.com. 3 of them are specialist industrial distributors. The lowest current asking price is $29.42 from Automation Warehouse.

Why do 800FM-KR21 prices vary so much?

The highest asking price for the 800FM-KR21 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.