800FM-KR21
Median $55.44 · 3 sellers · $44.09 price spread
Asking prices for the exact catalog number 800FM-KR21 currently range from $29.42 to $73.51 across 3 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 |
|---|---|---|---|---|
| Automation Warehouse | not stated | $29.42 | -47% | View listing |
| Mara Industrial Supply | not stated | $55.44 | · | View listing |
| Electric Supply and Equipment Co. | not stated | $73.51 | +33% | View listing |
How much does a 800FM-KR21 cost?
As of 9 Aug 2026, the Allen-Bradley 800FM-KR21 is listed from $29.42 to $73.51 across 3 sellers. The median asking price is $55.44. 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, Mara Industrial Supply, Electric Supply and Equipment Co.. 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 2.5× 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.