Raytheon 12AX7A Japan Audio Tube NOS – Tested New Strong 1974 Date Code
Just got these from estate, great NOS. See Photos.
*PREMIUM* Matched Quad (RED TIP) 1963 Raytheon 12AX7A Tubes Amplitrex Tested
I just removed these tubes from their original amplifier last week. They were placed in a Baldwin organ in 1963 and never touched until I removed them. Baldwin only used the best tubes in their organs and you will not find any better tubes than these.
(2) RCA Silvertone 12AX7A ECC83 Short Gray Plates Halo Getters Test Strong TV-7U
(2) RCA Silvertone 12AX7A ECC83 Vacuum Tubes | Short Gray Plates | Halo Getters.
7025 MADE BRITAIN MULLARD HALO TUBE TESTED VERY GOOD With Shield
WEBCOR / MULLARD 12AX7A ECC83 7025 MADE IN G. BRITAIN BY MULLARD TUBE TESTED VERY GOOD W/ Shield LARGE HALO TUBE TESTED VERY GOOD With Shield Strong & Balanced Vintage 12AX7/ECC83 840/850
12AX7A/7025 Mullard “GE” /TV7 tested NEW (1) NOS tube lot Blackburn Factory
This one’s fully tested on a TV 7/BU. Average new is 48.
12AX7/ECC83 Tungsram “Edicron” 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. See Photos for test results.
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. See Photos for test results.
12AX7A/ECC83 Ei “National” NOS/NIB 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.
12AX7A/ECC83 Tungsram “RCA” 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.
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. See Photos for test results.
