PartHistory
Siemens / Other Siemens parts

ECC81/12AT7

Other Siemens parts family illustration
Recorded listings
20
Recorded quantity sold
9
Median recorded price
$47.4720 US-dollar records
Recorded price range
$12.50to $160.00 USD
First listing start: 20 Mar 2017Last listing start: 14 Feb 2021

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.0.0050.00100.00150.00200.00Mar 2017Feb 2018Feb 2019Feb 2020Feb 20212017-03-20: US$17.99; no sale recorded2017-04-21: US$17.99; sold recorded2017-06-19: US$160.00; no sale recorded2017-06-20: US$40.00; no sale recorded2017-07-20: US$40.00; no sale recorded2018-03-12: US$70.00; no sale recorded2018-04-11: US$70.00; no sale recorded2018-05-11: US$70.00; no sale recorded2018-07-11: US$70.00; no sale recorded2018-08-11: US$70.00; no sale recorded2018-09-10: US$70.00; no sale recorded2018-12-31: US$12.50; sold recorded2019-11-05: US$49.95; sold recorded2019-12-24: US$20.00; sold recorded2020-03-22: US$29.00; sold recorded2020-04-24: US$49.99; sold recorded2020-04-24: US$44.99; sold recorded2020-04-24: US$24.99; sold recorded2020-06-22: US$70.00; sold recorded2021-02-14: US$34.99; 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.0.0050.00100.00150.00200.00Mar 2017Feb 2019Feb 20212017-03-20: US$17.99; no sale recorded2017-04-21: US$17.99; sold recorded2017-06-19: US$160.00; no sale recorded2017-06-20: US$40.00; no sale recorded2017-07-20: US$40.00; no sale recorded2018-03-12: US$70.00; no sale recorded2018-04-11: US$70.00; no sale recorded2018-05-11: US$70.00; no sale recorded2018-07-11: US$70.00; no sale recorded2018-08-11: US$70.00; no sale recorded2018-09-10: US$70.00; no sale recorded2018-12-31: US$12.50; sold recorded2019-11-05: US$49.95; sold recorded2019-12-24: US$20.00; sold recorded2020-03-22: US$29.00; sold recorded2020-04-24: US$49.99; sold recorded2020-04-24: US$44.99; sold recorded2020-04-24: US$24.99; sold recorded2020-06-22: US$70.00; sold recorded2021-02-14: US$34.99; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$47.47

20 plotted records from 20 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

20 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
14 Feb 2021Ei Siemens-branded ECC81/12AT7 Preamp Tube SMOOTH Plate TEST VSTG+/BAL LOT C14eBay 124573866154Used$34.990No sale recordedUS
22 Jun 2020SIEMENS & HALSKE ECC81/12AT7 Pair Made In Germany RARE Tested StrongeBay 184337895742Used$70.001Sold recordedUS
24 Apr 2020Raytheon/Siemens NOS/NIB ECC81/12AT7 tube O-getter - Germany - Tests NOSeBay 202974410363New$24.991Sold recordedUS
24 Apr 2020Matched Pair Amperex/Siemens ECC81/12AT7 tube O-getter - Germany - Tests NOSeBay 174260500183New$44.991Sold recordedUS
24 Apr 2020Matched Pair Siemens ECC81/12AT7 tube O-getter - Germany - Tests NOSeBay 184265660654New$49.991Sold recordedUS
22 Mar 20202pcs ECC81/12AT7, SIEMENS (NOS/NEW) eBay 254547540641New$29.001Sold recordedSE
24 Dec 2019Siemen ECC81/12AT7eBay 184096699894Used$20.001Sold recordedUS
05 Nov 2019SIEMENS & HALSKE ECC81/12AT7 Pair Made In Germany RARE Tested StrongeBay 184023317184Used$49.951Sold recordedUS
31 Dec 2018(2) Siemens made (1 is branded Telefunken) ECC81/12AT7 twin triode audio tubeseBay 323630065450Used$12.501Sold recordedUS
10 Sep 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323438817619$70.000No sale recordedHK
11 Aug 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323391105182$70.000No sale recordedHK
11 Jul 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323344541079$70.000No sale recordedHK
11 May 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323252258272$70.000No sale recordedHK
11 Apr 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323203592812$70.000No sale recordedHK
12 Mar 2018Siemens ecc81/12AT7 one pair with original boxes.eBay 323136703174$70.000No sale recordedHK
20 Jul 20172 pcs NOS Siemens ECC81/12AT7 493 Audio Tubes Audio Vacuum Tube Amp Amplifier eBay 263099005865$40.000No sale recordedUS
20 Jun 20172 pcs NOS Siemens ECC81/12AT7 493 Audio Tubes Audio Vacuum Tube Amp Amplifier eBay 253000909688$40.000No sale recordedUS
19 Jun 2017ULTRA RARE Siemens ECC81/12AT7 (mislabeled w. CODE on bottom) [] Getter! *NOS*eBay 222551617150$160.000No sale recordedUS
21 Apr 20171-1963 SIEMENS & HALSKE ECC81/12AT7 RADIO TUBEeBay 371926114699$17.991Sold recordedUS
20 Mar 20171-1963 SIEMENS & HALSKE ECC81/12AT7 RADIO TUBEeBay 252822386774$17.990No sale recordedUS
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

ECC801S/ECC801S/12AT7/ECC801S/12AT7/ECC81ECC81CCECC81ECC85ECC82/12AU7

Related part numbers

14CF12AF76FC31912ACZ6SC6-1012A76SC61012ASKP11.212A276SC9111-2AJ16SC9111-2AG11FK7101-2AF76SC6101-2A-Z6SC9111-2AB06SC9111-2AC16SC9111-2AC26SC9111-2AD06SC9111-2AD16SC9111-2AE0

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