Price of PartsINDUSTRIAL PRICE INDEX
Allen-Bradley

1747-SN

Limited data — single seller

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$15.00
Low
$43.56
High
Iron Wing Parts — $15.00Sigma Surplus — $23.00VB Industrial Supply — $26.99Industrial Parts R Us — $30.00BMF Automation — $40.00Relectric.com — $43.56Iron Wing PartsIron Wing Parts$15.00Sigma SurplusSigma Surplus$23.00VB Industrial SupplyVB Industrial …$26.99 · MEDIANIndustrial Parts R UsIndustrial Par…$30.00BMF AutomationBMF Automation$40.00Relectric.comRelectric.com$43.56

Median $28.49 · 6 sellers · $13.49 below median at the lowest

$ Compare your quote against 6 current asking prices.

Asking prices for the exact catalog number 1747-SN currently range from $15.00 to $43.56 across 6 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

6 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Iron Wing PartsUSED / REFURB $15.00-47% View offer
Sigma Surplusnot stated $23.00-19% View offer
VB Industrial Supplynot stated $26.99-5% View offer
Industrial Parts R Usnot stated $30.00+5% View offer
BMF Automationnot stated $40.00+40% View offer
Relectric.comnot stated $43.56+53% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated5

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 8 comparable parts in SLC 500 CPUs, used and refurbished units list at 127% of new — condition is not a reliable discount signal for industrial parts, because refurbished stock from trade houses carries warranty and test reports.

Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
1747-KEone character apart5$273+857%
1747-M2one character apart4$166+481%

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 1747-SN cost?

As of 10 Aug 2026, the Allen-Bradley 1747-SN is listed from $15.00 to $43.56 across 6 sellers. The median asking price is $28.49. Prices are published seller asking prices and are refreshed monthly.

Who sells the 1747-SN?

6 sellers currently list the 1747-SN, including Iron Wing Parts, Sigma Surplus, VB Industrial Supply. 6 of them are specialist industrial distributors. The lowest current asking price is $15.00 from Iron Wing Parts.

Why do 1747-SN prices vary so much?

The highest asking price for the 1747-SN is 2.9× 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 SLC 500 CPUs parts

10 SHOWN
Catalog numberSellersLowMedianSpread
1747-UICSLC 500 CPUs2$57.95$69.38+$22.85
1747-BASLC 500 CPUs3$12.99$14.78+$3.23
1747-CP3SLC 500 CPUs2$18.00$18.98+$1.95
1747-AENTRSLC 500 CPUs2$2,500$4,321+$3,642
1747-L551SLC 500 CPUs11$1,281$1,500+$719
1747-L552SLC 500 CPUs3$3,934$4,369+$1,025
1747-L553SLC 500 CPUs2$2,766$7,321+$9,110
1747-L532SLC 500 CPUs12$73.00$180+$365
1747-L541SLC 500 CPUs7$260$279+$63.60
1747-SDNSLC 500 CPUs15$40.00$99.99+$261