Allen-Bradley

509-COB

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$695

Low

$695

High

Median $695 · 1 sellers · $0.00 below median at the lowest

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$ Compare your quote against 1 current asking prices.

Asking prices for the exact catalog number 509-COB currently range from $695 to $695 across 1 sellers, observed 20 Sep 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

1 SELLERS · SORTED BY PRICE

Seller	Price	vs median	Listing
Breaker Hunters	$695.00	·	View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
509-TOD	one character apart	9	$207	-70%
5094-MB	one character apart	6	$129	-81%
509-DOB	one character apart	5	$1,414	+103%
509-EOD	one character apart	5	$964	+39%
509-DOD	one character apart	2	$858	+23%
509-BOB	one character apart	2	$387	-44%

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 509-COB cost?

As of 20 Sep 2026, the Allen-Bradley 509-COB is listed from $695 to $695 across 1 sellers. The median asking price is $695. Prices are published seller asking prices and are refreshed monthly.

Who sells the 509-COB?

1 sellers currently list the 509-COB, including Breaker Hunters. 1 of them are specialist industrial distributors. The lowest current asking price is $695 from Breaker Hunters.