Price of PartsINDUSTRIAL PRICE INDEX
Allen-Bradley

1771-A3B

Verified market

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$59.99
Low
$250
High
Sigma Surplus — $59.99PLC Machinery — $123afi-systems.com — $150VB Industrial Supply — $153Boyd Industrial Supply, Artisan Technology Group — $250Sigma SurplusSigma Surplus$59.99PLC MachineryPLC Machinery$123afi-systems.comafi-systems.com$150 · MEDIANVB Industrial SupplyVB Industrial …$153Boyd Industrial Supply, Artisan Technology GroupBoyd Industria… +1$250

Median $151 · 6 sellers · $91.48 below median at the lowest

$ Compare your quote against 6 current asking prices.

Asking prices for the exact catalog number 1771-A3B currently range from $59.99 to $250 across 6 sellers, observed 9 Oct 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

6 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Sigma SurplusUSED / REFURB $59.99-60% View offer
PLC Machinerynot stated $122.99-19% View offer
afi-systems.comnot stated $150.00-1% View offer
VB Industrial Supplynot stated $152.95+1% View offer
Boyd Industrial SupplyUSED / REFURB $250.00+65% View offer
Artisan Technology Groupnot stated $250.00+65% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished2
Not stated4

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 864 comparable parts across the index, used and refurbished units are listed at a median 85% 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
1771-A1Bone character apart10$246+62%
1771-ACNone character apart8$114-24%
1771-AM2one character apart2$2,689+1675%

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 1771-A3B cost?

As of 9 Oct 2026, the Allen-Bradley 1771-A3B is listed from $59.99 to $250 across 6 sellers. The median asking price is $151. Prices are published seller asking prices and are refreshed monthly.

Who sells the 1771-A3B?

6 sellers currently list the 1771-A3B, including Sigma Surplus, PLC Machinery, afi-systems.com. 6 of them are specialist industrial distributors. The lowest current asking price is $59.99 from Sigma Surplus.

Why do 1771-A3B prices vary so much?

The highest asking price for the 1771-A3B is 4.2× 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.