09
Août
(6) 2 per order VNTAGE 60’s MULLARD 12AX7A ECC83 AMP TUBE BRITAIN GUITAR 60′ NOS
4 mullard for 250. 6 for 350. For the cost of a jj. Which are ok. Your not going to beat these prices. All these are tested as new,...
09
Août
NOS Pair RCA 12AX7A ECC83 Made in Japan Short Gray Plates Tests NOS Amplitrex
NOS Pair RCA 12AX7A ECC83 Preamp Tubes | Made in Japan | Short Gray Plates | Halo Getters. Tested on an Amplitrex AT1000.
09
Août
Strong Baldwin Short Gray Plate O Getter 12AX7A / ECC83 Tube – 104/94
:104/94 with a minimum of 70. Tube & logo worn as pictured. Tube passed ALL tests. This is very important! We strive to make this happen!
09
Août
N.O.S. SYLVANIA 12AX7A ECC83 AUDIO VACUUM TUBE (1)
N.O.S. SYLVANIA 12AX7A ECC83 AUDIO VACUUM TUBE (1)
09
Août
12AX7A/ECC83 Tungsram “Penta Lab” NOS/NIB MaxiPreamp2/TV7 tested
I test all tubes thoroughly and with great care. I test to the best of my ability, and I report all results honestly. Box looks like it went through...
09
Août
RCA Made by Sylvania 7025 12AX7A ECC83 Tube Yellow Tip Tested B&K 707, 606
This yellow tip 7025 / 12AX7A / ECC83 labeled RCA but made by Sylvania. Tested @28/28 where 22 is minimum good on B&K 707 Mutual Conductance tester and 87/92%...
09
Août
Strong IEC Short Gray Plate O Getter 12AX7A / ECC83 Tube – 110/110
Tube passed ALL tests. This is very important! We strive to make this happen! MINIMUM reading is 70%, NEW (NOS) reading is 100%+ and MAX reading is 130%.
09
Août
RCA 12AX7A ECC83 Brand Pair NOS
• 2x RCA 12AX7A / ECC83 – Premium dual triodes in matching original red, white, and black factory boxes. This factory pair features matching ribbed gray plates and a...
09
Août
12AX7A/ECC83 Mullard Red Tip Blackburn Codes MaxiPreamp2/TV7 tested (1) tube lot
I test all tubes thoroughly and with great care. I test to the best of my ability, and I report all results honestly.
09
Août
SYLVANIA 12AX7A ECC83 MATCHED PAIR – TEST NOS – USA
NOS Typically Read in the 95 -120. We hand test or power on to test used products to ensure functionality. LIFE TEST 103.