PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5951-7BL21

PLCs and I/O (SIMATIC) family illustration
Recorded listings
10
Recorded quantity sold
0
Median recorded price
$151.1610 US-dollar records
Recorded price range
$151.16to $167.96 USD
First listing start: 08 Jan 2026Last listing start: 03 May 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.0050.00100.00150.00200.00Jan 2026Jan 2026Mar 2026Apr 2026May 20262026-01-08: US$167.96; no sale recorded2026-01-10: US$167.96; no sale recorded2026-01-24: US$167.96; no sale recorded2026-02-15: US$151.16; no sale recorded2026-02-17: US$151.16; no sale recorded2026-02-20: US$151.16; no sale recorded2026-03-02: US$151.16; no sale recorded2026-03-21: US$151.16; no sale recorded2026-04-07: US$151.16; no sale recorded2026-05-03: US$151.16; no sale recordedRecorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.0050.00100.00150.00200.00Jan 2026Mar 2026May 20262026-01-08: US$167.96; no sale recorded2026-01-10: US$167.96; no sale recorded2026-01-24: US$167.96; no sale recorded2026-02-15: US$151.16; no sale recorded2026-02-17: US$151.16; no sale recorded2026-02-20: US$151.16; no sale recorded2026-03-02: US$151.16; no sale recorded2026-03-21: US$151.16; no sale recorded2026-04-07: US$151.16; no sale recorded2026-05-03: US$151.16; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$151.16

10 plotted records from 10 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

10 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
03 May 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397907667376Used$151.160Recorded activeUS
07 Apr 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 236741631773Used$151.160Recorded activeUS
21 Mar 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397741801643Used$151.160Recorded activeUS
02 Mar 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397666425594Used$151.160Recorded activeUS
20 Feb 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 236646052002Used$151.160Recorded activeUS
17 Feb 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397619798273Used$151.160Recorded activeUS
15 Feb 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 236637120574Used$151.160Recorded activeUS
24 Jan 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 317795990868Used$167.960Recorded activeUS
10 Jan 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397481387580Used$167.960Recorded activeUS
08 Jan 2026SIEMENS 6ES5951-7BL21 / 6ES59517BL21 (USED)eBay 397474786373Used$167.960Recorded activeUS
How to read these records

Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.

Browse neighboring part numbers by prefix

Neighboring part numbers

6ES59516ES5951-4LB116ES5951-71D126ES5951-7FD216ES5951-7L0126ES5951-7LB12

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