1 tube 6201 Philips Miniwatt Hamburg =ECC801s 12AT7WA
Miniwatt print, production Valvo Hamburg 1961. For any: CV10662 ECC81 E81CC 6201 CV815 7728 QA2406 A2900 QB309 B739 E2157 CV455 B309 B152 12AT7 6060 6679 ECC81WA. This corresponds to the application in the device.
12AT7 ECC81 E81CC TUBE GOLD PINS MULLARD 10M SERIES 1334 – IN OEM BOX – TESTED!
12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
Zenith 12AT7WA ECC81 Test Strong Inclined Square Getter Triode Tube
12AT7 – E81CC – 6201 – ECC801S – ECC81 – 12AT7WA. Zenith / ECC81. It is a double triode tube made in the US (I believe) in the late 1950s, featuring black boxy plates similar to Brimar tubes. This is a NICE HI-FI TUBE AT GREAT PRICE!
6201 12AT7WA ECC81 E81CC TUBE – GE JG-12AT7WA 1490 – 3-MICA TOP HALO – TESTED!
12AT7WA (1490) – GE JG-12AT7WA. 12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
12AT7 ECC81 E81CC TUBE – TELEFUNKEN ECC81 DIAMOND BOTTOM 1346 – TESTED!
12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
2x Rare Brimar CV4024 GtBritain 10mm GoldGrid BlkPlt ~ HolyGrail Top 12AT7 ECC81
Rare collectible audiophile darlings! premium brimar cv military series ~ a beautiful open tone w/ revered black plate dynamics. these also feature the sought after copper grid rods, which minimize cathode-current contamination, w/ better heat dissipation.
6201 12AT7WA ECC81 E81CC TUBE – UNBRANDED 1473 – TESTED!
12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
6201 12AT7WA ECC81 E81CC TUBE – UNBRANDED 1475 – TESTED!
12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
6201 12AT7WA ECC81 E81CC TUBE – GE 5* RED PRINT 1485 – TESTED!
GE 5-STAR 6201 RED PRINT (1485). 12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
12AT7 ECC81 E81CC TUBE – TELEFUNKEN ECC81 DIAMOND BOTTOM 1340 – TESTED!
12AT7/ECC81 DATASHEET NOMINAL @ 250V/-2V IS 10mA PLATE CURRENT & ~ 5.5mA/V GM AND 60 Mu. =================================================.
