Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES7405-0KA00-0AA0

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$572
Low
$5,413
High
PLCSweden.com — $5724D Controls — $2,099PLC Direct — $5,413PLCSweden.comPLCSweden.com$5724D Controls4D Controls$2,099 · MEDIANPLC DirectPLC Direct$5,413

Median $2,099 · 3 sellers · $1,527 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6ES7405-0KA00-0AA0 currently range from $572 to $5,413 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
PLCSweden.comnot stated $572.00-73% View offer
4D ControlsUSED / REFURB $2,099.00· View offer
PLC Directnot stated $5,413.27+158% View offer

Get quotes for this part

We forward your request to sellers who currently list the 6ES7405-0KA00-0AA0 at or below the market median. They quote you directly — we never see your pricing and take no commission.

Free. No account. Your details go only to sellers of this exact catalog number.

Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated2

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
6ES7-405-0KA02-0AA0one character apart7$557-73%
6ES7405-0KA01-0AA0one character apart4$148-93%

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 6ES7405-0KA00-0AA0 cost?

As of 10 Aug 2026, the Siemens 6ES7405-0KA00-0AA0 is listed from $572 to $5,413 across 3 sellers. The median asking price is $2,099. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES7405-0KA00-0AA0?

3 sellers currently list the 6ES7405-0KA00-0AA0, including PLCSweden.com, 4D Controls, PLC Direct. 3 of them are specialist industrial distributors. The lowest current asking price is $572 from PLCSweden.com.

Why do 6ES7405-0KA00-0AA0 prices vary so much?

The highest asking price for the 6ES7405-0KA00-0AA0 is 9.5× 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
6ES7870-1AA01-0YA0SIMATIC S71$714$714+$0.00
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