Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES7221-1BF30-0XB0

4 sellers — below our five-seller verification bar

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$144
Low
$739
High
WiAutomation US — $144Radwell.com — $468Electrical.com — $546Electrical Equipment Company — $739WiAutomation USWiAutomation US$144Radwell.comRadwell.com$468 · MEDIANElectrical.comElectrical.com$546Electrical Equipment CompanyElectrical Equ…$739

Median $507 · 4 sellers · $363 below median at the lowest

$ Compare your quote against 4 current asking prices.

Asking prices for the exact catalog number 6ES7221-1BF30-0XB0 currently range from $144 to $739 across 4 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

4 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
WiAutomation USnot stated $144.14-72% View offer
Radwell.comnot stated $468.00-8% View offer
Electrical.comUSED / REFURB $546.01+8% View offer
Electrical Equipment Companynot stated $738.82+46% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated3

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 168 comparable parts in SIMATIC S7, used and refurbished units are listed at a median 88% 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
6ES7221-1BH32-0XB0one character apart9$207-59%
6ES7-221-1BF32-0XB0one character apart9$159-69%
6ES7-221-1BF00-0XA0one character apart6$160-68%
6ES7-221-1BH30-0XB0one character apart4$148-71%
6ES7221-1BH50-0XB0one character apart4$222-56%

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 6ES7221-1BF30-0XB0 cost?

As of 9 Oct 2026, the Siemens 6ES7221-1BF30-0XB0 is listed from $144 to $739 across 4 sellers. The median asking price is $507. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES7221-1BF30-0XB0?

4 sellers currently list the 6ES7221-1BF30-0XB0, including WiAutomation US, Radwell.com, Electrical.com. 4 of them are specialist industrial distributors. The lowest current asking price is $144 from WiAutomation US.

Why do 6ES7221-1BF30-0XB0 prices vary so much?

The highest asking price for the 6ES7221-1BF30-0XB0 is 5.1× 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.

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10 SHOWN
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