Price of PartsINDUSTRIAL PRICE INDEX
Allen-Bradley

1756-L72S

3 sellers — below our five-seller verification bar ACTIVE MATURE

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$1,272
Low
$12,021
High
eBay — $1,272Blackstar Assets — $4,300Zancot Electronics — $12,021eBayeBay$1,272Blackstar AssetsBlackstar Asse…$4,300 · MEDIANZancot ElectronicsZancot Electro…$12,021

Median $4,300 · 3 sellers · $3,028 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 1756-L72S currently range from $1,272 to $12,021 across 3 sellers, observed 20 Sep 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
eBayNEW $1,272.08-70% View offer
Blackstar AssetsNEW $4,299.99· View offer
Zancot Electronicsnot stated $12,021.00+180% View offer

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Condition

AS STATED BY SELLERS
New2
Not stated1

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 32 comparable parts in ControlLogix 1756, used and refurbished units are listed at a median 100% 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.

Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
1756-L82Eone character apart15$3,822-11%
1756-L73Sone character apart11$1,780-59%
1756-L61Sone character apart6$227-95%
1756-L71Sone character apart6$2,044-52%
1756-L72Kone character apart3$2,996-30%
1756-L63Sone character apart2$584-86%
1756-L62Sone character apart2$348-92%

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 1756-L72S cost?

As of 20 Sep 2026, the Allen-Bradley 1756-L72S is listed from $1,272 to $12,021 across 3 sellers. The median asking price is $4,300. Prices are published seller asking prices and are refreshed monthly.

Who sells the 1756-L72S?

3 sellers currently list the 1756-L72S, including eBay, Blackstar Assets, Zancot Electronics. 2 of them are specialist industrial distributors. The lowest current asking price is $1,272 from eBay.

Why do 1756-L72S prices vary so much?

The highest asking price for the 1756-L72S is 9.4× 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.

Related ControlLogix 1756 parts

10 SHOWN
Catalog numberSellersLowMedianSpread
1756-EN2TControlLogix 175615$596$970+$904
1756-EN2TRControlLogix 175612$1,299$1,425+$494
1756-EN2TRXTControlLogix 17561$199$199+$0.00
1756-IF16ControlLogix 175613$196$550+$1,173
1756-TBCHControlLogix 17564$29.08$53.71+$61.94
1756-L81EControlLogix 175618$2,759$3,863+$3,141
1756-OW16IControlLogix 17566$339$497+$705
1756-IB16ControlLogix 175610$45.77$91.09+$133
1756-ENBTControlLogix 17568$95.00$196+$520
1756-PA75ControlLogix 175622$129$348+$540