Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE7023-4EC21

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$2,384
Low
$3,838
High
CJS Automation — $2,384Automation Warehouse — $3,305JC-Electronics US — $3,838CJS AutomationCJS Automation$2,384Automation WarehouseAutomation War…$3,305 · MEDIANJC-Electronics USJC-Electronics…$3,838

Median $3,305 · 3 sellers · $922 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6SE7023-4EC21 currently range from $2,384 to $3,838 across 3 sellers, observed 10 Aug 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
CJS Automationnot stated $2,383.50-28% View offer
Automation WarehouseNEW $3,305.44· View offer
JC-Electronics USUSED / REFURB $3,838.49+16% 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 360 comparable parts across the index, used and refurbished units list at 100% 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
6SE7023-4EC61one character apart9$3,573+8%
6SE7023-4TC61one character apart7$5,111+55%
6SE7023-4TC51one character apart3$6,134+86%
6SE7023-4TC31one character apart2$4,974+50%

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 6SE7023-4EC21 cost?

As of 10 Aug 2026, the Siemens 6SE7023-4EC21 is listed from $2,384 to $3,838 across 3 sellers. The median asking price is $3,305. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE7023-4EC21?

3 sellers currently list the 6SE7023-4EC21, including CJS Automation, Automation Warehouse, JC-Electronics US. 3 of them are specialist industrial distributors. The lowest current asking price is $2,384 from CJS Automation.

Why do 6SE7023-4EC21 prices vary so much?

The highest asking price for the 6SE7023-4EC21 is 1.6× 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.