Siemens / Other Siemens parts
3UG3521-1AL20
First listing start: 17 Mar 2017Last listing start: 26 Jan 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$34.99
59 plotted records from 59 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
66 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 26 Jan 2026 | Siemens 3UG3521-1AL20 230V 50/60Hz -used-eBay 168112899754 | Gebraucht | 117.10 [DE] | 0 | Recorded active | DE |
| 02 Oct 2025 | Used Siemens 3UG3521-1AL20 [24 Months Warranty]eBay 187615756602 | Used | $106.40 | 0 | Recorded active | CZ |
| 10 Jul 2025 | Siemens 3UG3 521-1AL20 (3UG3521-1AL20)eBay 297460430273 | Used | $79.55 | 0 | Recorded active | DE |
| 02 May 2025 | Siemens 3UG3 3UG3521-1AL20 Relais de Surveillance RelaiseBay 146556229604 | D'occasion | $74.93 | 0 | Recorded active | DE |
| 30 Jan 2025 | Siemens 3UG3521-1AL20 230V 50/60Hz -used-eBay 405510741094 | Gebraucht | 103.17 [DE] | 0 | Recorded active | DE |
| 11 Dec 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay 230VAC 50/60HzeBay 356365002390 | Used | $29.99 | 0 | Recorded active | US |
| 23 Nov 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 395929552344 | Used | $29.99 | 1 | Sold recorded | US |
| 28 Oct 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 326317650287 | Used | $29.99 | 0 | No sale recorded | US |
| 01 Oct 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 395745104269 | Used | $29.99 | 0 | No sale recorded | US |
| 19 Aug 2024 | SIEMENS 3UG3521-1AL20 / 3UG35211AL20 (USED)eBay 315682078158 | Used | $216.00 | 0 | Recorded active | US |
| 10 Jul 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 326194281594 | Used | $34.99 | 0 | No sale recorded | US |
| 01 Jul 2024 | Siemens 1 3TF42 10-0BB4 Protective ContactoreBay 145864864499 | New - Open box | $59.59 | 0 | No sale recorded | DE |
| 01 Jul 2024 | Siemens 3UG3 3UG3521-1AL20 Monitoring RelayeBay 135128419458 | Used | $71.28 | 0 | No sale recorded | DE |
| 13 Jun 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 326161231496 | Used | $34.99 | 0 | No sale recorded | US |
| 15 May 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 395405565707 | Used | $34.99 | 0 | No sale recorded | US |
| 10 May 2024 | Siemens 3UG3521-1AL20 NEU OVPeBay 266805919447 | Neu | 94.55 [Germany] | 0 | Recorded active | DE |
| 22 Feb 2024 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 326021465476 | Used | $34.99 | 0 | No sale recorded | US |
| 29 Dec 2023 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 325946757145 | Used | $34.99 | 0 | No sale recorded | US |
| 06 Sep 2023 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 394861707569 | Used | $34.99 | 0 | No sale recorded | US |
| 13 Jun 2023 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 394676807869 | Used | $34.99 | 0 | No sale recorded | US |
| 18 Apr 2023 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 394574442303 | Used | $34.99 | 0 | No sale recorded | US |
| 17 Jan 2023 | SIEMENS 3UG3521-1AL20 3UG35211AL20 RELAIS ID204981 BIS ZU ZWEI JAHRE GARANTIE!eBay 175576804787 | Vom Verkäufer generalüberholt | 247.70 [Germany] | 0 | No sale recorded | PL |
| 29 Dec 2022 | Siemens 3UG3521-1AL20 Control Monitoring Relay ContactoreBay 394398689732 | Used | $34.99 | 0 | No sale recorded | US |
| 08 Dec 2022 | Siemens 3UG3521-1AL20 3UG3 521-1AL20 230V 50/60Hz -used-eBay 404041671770 | Gebraucht | 108.80 [Germany] | 0 | No sale recorded | DE |
| 06 Dec 2022 | Siemens 3UG3521-1AL20 3UG3 521-1AL20 230V 50/60Hz -used-eBay 165818071319 | Gebraucht | 107.21 [Germany] | 0 | No sale recorded | DE |
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.