Price of PartsINDUSTRIAL PRICE INDEX
Allen-Bradley

1756-L81EK

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$1,500
Low
$2,600
High
Sigma Surplus — $1,500eBay - plc-mechnaical — $2,599eBay - mt.parts — $2,600Sigma SurplusSigma Surplus$1,500eBay - plc-mechnaicaleBay - plc-mec…$2,599 · MEDIANeBay - mt.partseBay - mt.parts$2,600

Median $2,599 · 3 sellers · $1,099 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 1756-L81EK currently range from $1,500 to $2,600 across 3 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Sigma Surplusnot stated $1,500.00-42% View offer
eBay - plc-mechnaicalNEW $2,598.92· View offer
eBay - mt.partsUSED / REFURB $2,599.97· View offer

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Condition

AS STATED BY SELLERS
New1
Used / refurbished1
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-L82ESone character apart18$3,864+49%
1756-L81ESone character apart18$3,681+42%
1756-L84ESone character apart15$5,679+119%
1756-L83ESone character apart12$4,429+70%
1756-L83EPone character apart11$5,890+127%
1756-L85EPone character apart7$9,960+283%
1756-L81EPone character apart2$4,681+80%

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-L81EK cost?

As of 20 Sep 2026, the Allen-Bradley 1756-L81EK is listed from $1,500 to $2,600 across 3 sellers. The median asking price is $2,599. Prices are published seller asking prices and are refreshed monthly.

Who sells the 1756-L81EK?

3 sellers currently list the 1756-L81EK, including Sigma Surplus, eBay - plc-mechnaical, eBay - mt.parts. 1 of them are specialist industrial distributors. The lowest current asking price is $1,500 from Sigma Surplus.

Why do 1756-L81EK prices vary so much?

The highest asking price for the 1756-L81EK is 1.7× 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