Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6AV2123-2MB03-0AX0

Verified market

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$761
Low
$1,190
High
eBay - automation-123 — $761Made-in-China.com — $771eBay - abbindustrial-control — $800eBay - ebplc-99 — $802eBay - floatingdream520 — $808eBay - lonni-1 — $808siesourcehk.com — $820eBay - ichipwholesale — $858eBay - zrlautomation — $878turll.com — $880eBay - plcin4 — $899eBay - newbay17 — $910eBay - pilot_automatic — $946eBay — $955eBay - youshuollc — $997PLC Direct — $1,041eBay - lelen-co — $1,060eBay - fanuccontroller — $1,176eBay - amcoda — $1,190eBay - automation-123eBay - automat…$761Made-in-China.comMade-in-China.…$771eBay - abbindustrial-controleBay - abbindu…$800eBay - ebplc-99eBay - ebplc-99$802eBay - floatingdream520eBay - floatin…$808eBay - lonni-1eBay - lonni-1$808siesourcehk.comsiesourcehk.com$820eBay - ichipwholesaleeBay - ichipwh…$858eBay - zrlautomationeBay - zrlauto…$878turll.comturll.com$880 · MEDIANeBay - plcin4eBay - plcin4$899eBay - newbay17eBay - newbay17$910eBay - pilot_automaticeBay - pilot_a…$946eBayeBay$955eBay - youshuollceBay - youshuo…$997PLC DirectPLC Direct$1,041eBay - lelen-coeBay - lelen-co$1,060eBay - fanuccontrollereBay - fanucco…$1,176eBay - amcodaeBay - amcoda$1,190

Median $880 · 19 sellers · $119 below median at the lowest

$ Compare your quote against 19 current asking prices.

Asking prices for the exact catalog number 6AV2123-2MB03-0AX0 currently range from $761 to $1,190 across 19 sellers, observed 20 Sep 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

19 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
eBay - automation-123not stated $761.12-13% View offer
Made-in-China.comnot stated $770.70-12% View offer
eBay - abbindustrial-controlnot stated $800.00-9% View offer
eBay - ebplc-99NEW $801.50-9% View offer
eBay - floatingdream520not stated $807.53-8% View offer
eBay - lonni-1not stated $808.00-8% View offer
siesourcehk.comnot stated $820.00-7% View offer
eBay - ichipwholesalenot stated $857.85-3% View offer
eBay - zrlautomationNEW $878.00· View offer
turll.comnot stated $879.88· View offer
eBay - plcin4not stated $898.90+2% View offer
eBay - newbay17not stated $910.00+3% View offer
eBay - pilot_automaticnot stated $945.54+7% View offer
eBayNEW $955.42+9% View offer
eBay - youshuollcnot stated $997.32+13% View offer
PLC Directnot stated $1,040.75+18% View listing
eBay - lelen-conot stated $1,060.00+20% View offer
eBay - fanuccontrollerNEW $1,175.88+34% View offer
eBay - amcodanot stated $1,190.00+35% View offer

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Condition

AS STATED BY SELLERS
New4
Not stated15

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 17 comparable parts in SIMATIC HMI, used and refurbished units are listed at a median 97% 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
6AV2123-2GB03-0AX0one character apart19$560-36%
6AV2123-2DB03-0AX0one character apart14$242-73%
6AV2123-2GA03-0AX0one character apart14$553-37%
6AV2123-2JB03-0AX0one character apart7$850-3%
6AV2123-2MA03-0AX0one character apart4$1,371+56%

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 6AV2123-2MB03-0AX0 cost?

As of 20 Sep 2026, the Siemens 6AV2123-2MB03-0AX0 is listed from $761 to $1,190 across 19 sellers. The median asking price is $880. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6AV2123-2MB03-0AX0?

19 sellers currently list the 6AV2123-2MB03-0AX0, including eBay - automation-123, Made-in-China.com, eBay - abbindustrial-control. 4 of them are specialist industrial distributors. The lowest current asking price is $761 from eBay - automation-123.

Why do 6AV2123-2MB03-0AX0 prices vary so much?

The highest asking price for the 6AV2123-2MB03-0AX0 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.

Related SIMATIC HMI parts

10 SHOWN
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6AV6646-1AB22-0AX0SIMATIC HMI2$1,625$1,689+$128
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