PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5101-8RW21

PLCs and I/O (SIMATIC) family illustration
Recorded listings
16
Recorded quantity sold
0
Median recorded price
$302.4016 US-dollar records
Recorded price range
$302.40to $1534.03 USD
First listing start: 10 Feb 2022Last listing start: 19 Apr 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.0.00500.001000.001500.002000.00Feb 2022Feb 2023Mar 2024Mar 2025Apr 20262022-02-10: US$420.00; no sale recorded2024-03-12: US$1425.67; no sale recorded2024-03-12: US$1534.03; no sale recorded2026-01-21: US$302.40; no sale recorded2026-01-24: US$302.40; no sale recorded2026-01-25: US$302.40; no sale recorded2026-02-01: US$302.40; no sale recorded2026-02-08: US$302.40; no sale recorded2026-02-11: US$302.40; no sale recorded2026-02-21: US$302.40; no sale recorded2026-03-05: US$302.40; no sale recorded2026-03-14: US$302.40; no sale recorded2026-03-20: US$302.40; no sale recorded2026-03-26: US$302.40; no sale recorded2026-04-06: US$302.40; no sale recorded2026-04-19: US$302.40; 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.0.00500.001000.001500.002000.00Feb 2022Mar 2024Apr 20262022-02-10: US$420.00; no sale recorded2024-03-12: US$1425.67; no sale recorded2024-03-12: US$1534.03; no sale recorded2026-01-21: US$302.40; no sale recorded2026-01-24: US$302.40; no sale recorded2026-01-25: US$302.40; no sale recorded2026-02-01: US$302.40; no sale recorded2026-02-08: US$302.40; no sale recorded2026-02-11: US$302.40; no sale recorded2026-02-21: US$302.40; no sale recorded2026-03-05: US$302.40; no sale recorded2026-03-14: US$302.40; no sale recorded2026-03-20: US$302.40; no sale recorded2026-03-26: US$302.40; no sale recorded2026-04-06: US$302.40; no sale recorded2026-04-19: US$302.40; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$302.40

16 plotted records from 16 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

16 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
19 Apr 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 397857125892Used$302.400Recorded activeUS
06 Apr 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236739754394Used$302.400Recorded activeUS
26 Mar 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 318061125909Used$302.400Recorded activeUS
20 Mar 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236701011564Used$302.400Recorded activeUS
14 Mar 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236686747749Used$302.400Recorded activeUS
05 Mar 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 317956111170Used$302.400Recorded activeUS
21 Feb 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 397633262201Used$302.400Recorded activeUS
11 Feb 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 317866590635Used$302.400Recorded activeUS
08 Feb 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 397584517500Used$302.400Recorded activeUS
01 Feb 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236611588128Used$302.400Recorded activeUS
25 Jan 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236599795356Used$302.400Recorded activeUS
24 Jan 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 236598051150Used$302.400Recorded activeUS
21 Jan 2026SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 317785003331Used$302.400Recorded activeUS
12 Mar 2024New Siemens 6ES5101-8RW21 S5 101R Programmable ControllereBay 386851804753New - Open box$1534.030Recorded activeUS
12 Mar 2024New Siemens 6ES5101-8RW21 S5 101R Programmable Controller No Original PackagingeBay 404854687731New - Open box$1425.670Recorded activeUS
10 Feb 2022SIEMENS 6ES5101-8RW21 / 6ES51018RW21 (USED)eBay 393926472549Used$420.000Recorded 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

6ES51008MA016ES51008MA026ES5101-8RU116ES5101-8UA116ES5101-8UA126ES5101-8UA13

Related part numbers

6ES5700-8MA116ES5441-8MA116ES5095-8MA016ES5701-1LA126ES5431-4UA126ES5924-3SA116ES5923-3UA116ES5095-8MA036ES5760-1AA116ES5752-0AA226ES5922-3UA116ES5458-7LA116ES5943-7UA116ES7151-8AB01-0AB06SE7021-8TB51-Z

Search current eBay listings