Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES7421-7BH01-0AB0

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$269
Low
$600
High
4D Controls — $269PLC-Mall.com — $453MRO Global Solutions — $509PLC Direct — $564vb-steuerungstechnik.de — $6004D Controls4D Controls$269PLC-Mall.comPLC-Mall.com$453MRO Global SolutionsMRO Global Sol…$509 · MEDIANPLC DirectPLC Direct$564vb-steuerungstechnik.devb-steuerungst…$600

Median $509 · 5 sellers · $240 below median at the lowest

$ Compare your quote against 5 current asking prices.

Asking prices for the exact catalog number 6ES7421-7BH01-0AB0 currently range from $269 to $600 across 5 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

5 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
4D ControlsUSED / REFURB $269.00-47% View offer
PLC-Mall.comnot stated $453.00-11% View offer
MRO Global Solutionsnot stated $509.00· View offer
PLC Directnot stated $563.85+11% View offer
vb-steuerungstechnik.denot stated $599.68+18% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated4

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 80 comparable parts in SIMATIC S7, used and refurbished units list at 96% 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
6ES7421-7DH00-0AB0one character apart4$445-13%

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 6ES7421-7BH01-0AB0 cost?

As of 10 Aug 2026, the Siemens 6ES7421-7BH01-0AB0 is listed from $269 to $600 across 5 sellers. The median asking price is $509. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES7421-7BH01-0AB0?

5 sellers currently list the 6ES7421-7BH01-0AB0, including 4D Controls, PLC-Mall.com, MRO Global Solutions. 5 of them are specialist industrial distributors. The lowest current asking price is $269 from 4D Controls.

Why do 6ES7421-7BH01-0AB0 prices vary so much?

The highest asking price for the 6ES7421-7BH01-0AB0 is 2.2× 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.

Related SIMATIC S7 parts

10 SHOWN
Catalog numberSellersLowMedianSpread
6ES7870-1AB01-0YA1SIMATIC S73$788$1,507+$1,143
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6ES7193-6BP00-0DA0SIMATIC S714$15.00$40.22+$57.98
6ES7193-6AR00-0AA0SIMATIC S716$29.25$66.25+$111
6ES7193-6BP00-0BA0SIMATIC S77$29.00$99.00+$110
6ES7131-6BH01-0BA0SIMATIC S710$37.92$107+$139
6ES7214-1AG40-0XB0SIMATIC S74$171$341+$257
6ES7136-6BA01-0CA0SIMATIC S73$135$331+$210
6ES7331-7KF02-0AB0SIMATIC S711$91.50$222+$402
6ES7132-6BH01-0BA0SIMATIC S712$39.00$85.94+$116