Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES7550-1AA01-0AB0

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$437
Low
$1,070
High
kjcontracting.net — $437WiAutomation US — $438eBay - industry-0 — $490GSSurplus — $495eBay - plc365 — $508PLC Direct — $559NRI Industrial Sales — $729eBay - zrenautomation — $827Electro-Matic — $1,070kjcontracting.netkjcontracting.…$437WiAutomation USWiAutomation US$438eBay - industry-0eBay - industr…$490GSSurplusGSSurplus$495eBay - plc365eBay - plc365$508 · MEDIANPLC DirectPLC Direct$559NRI Industrial SalesNRI Industrial…$729eBay - zrenautomationeBay - zrenaut…$827Electro-MaticElectro-Matic$1,070

Median $508 · 9 sellers · $71.00 below median at the lowest

$ Compare your quote against 9 current asking prices.

Asking prices for the exact catalog number 6ES7550-1AA01-0AB0 currently range from $437 to $1,070 across 9 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

9 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
kjcontracting.netnot stated $437.00-14% View offer
WiAutomation USnot stated $438.37-14% View offer
eBay - industry-0not stated $490.00-4% View offer
GSSurplusnot stated $495.00-3% View offer
eBay - plc365NEW $508.00· View offer
PLC Directnot stated $559.16+10% View offer
NRI Industrial Salesnot stated $729.20+44% View offer
eBay - zrenautomationnot stated $827.06+63% View offer
Electro-Maticnot stated $1,070.00+111% View offer

Get quotes for this part

We forward your request to sellers who currently list the 6ES7550-1AA01-0AB0 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
New1
Not stated8

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
6ES7550-1AA00-0AB0one character apart6$642+26%

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 6ES7550-1AA01-0AB0 cost?

As of 10 Aug 2026, the Siemens 6ES7550-1AA01-0AB0 is listed from $437 to $1,070 across 9 sellers. The median asking price is $508. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES7550-1AA01-0AB0?

9 sellers currently list the 6ES7550-1AA01-0AB0, including kjcontracting.net, WiAutomation US, eBay - industry-0. 6 of them are specialist industrial distributors. The lowest current asking price is $437 from kjcontracting.net.

Why do 6ES7550-1AA01-0AB0 prices vary so much?

The highest asking price for the 6ES7550-1AA01-0AB0 is 2.4× 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