TUBES ARE TESTED ON AMPLITREX AT1000 TUBETESTER FOR ACCURATE TESTING OF EMISSION & TRANSCONDUCTANCE.
Pair 2pcs EF86 6267(amp socket) to EF804S tube converter adapter
Pair 2pcs EF86 6267(amp socket) to EF804S tube converter adapter
Quad RFT EF86 Tubes Tested Strong – Solid Shield Pentodes (Vintage GDR)
Why this matters: The solid structure minimizes internal vibration. You can use these RFT tubes in any device calling for an EF86, 6267, or Z729. Q: Will this Quad RFT EF86 Tubes set work in my VOX AC30?.
✅ Matched Pair Valvo EF86 6267 Tested Strong Matched Tubes Made in Germany
Matched Pair Valvo EF86 (6267) Vacuum Tubes – Strong Tested. Very nice matched pair of Valvo EF86 tubes. EF86 / 6267 / CV2901 / EF806S. ✔ Well matched pair. Strong and nicely balanced pair, suitable for stereo applications.
1 X EF806S TESLA TUBE. 1970s PRODUCTION. 20. CH115
1 X EF806S TUBE. 1970s PRODUCTION. TESTED IN ROEHRENTEST TUBE TESTER.
6Pcs. LOT USED Philips EF86 6267 Mesh Plates Preamp tubes- NL – Tested L1-3
We have many other vacuum tubes for audio and other, ask us if you need any of them. All Duties & Import Fees Included.
NOS RFT EF86 6CF8 Test V. Strong German Audio Pentode Power Output Vacuum Tube
RFT EF86 NOS Tested – East German Low-Noise Pentode. RFT EF86 – NOS East German Low-Noise Pentode. Tube Type: EF86 – Low-Noise Pentode. EF86 = EF804 = 6267 = Z729 = CV2901. Condition: NOS, tested. Quantity: 1 tube.
1 x NOS? RFT EF86 6CF8 Test GOOD German Audio Pentode Power Output Vacuum Tube
RFT EF86 NOS Tested – East German Low-Noise Pentode. RFT EF86 – NOS East German Pentode. Tube Type: EF86 – Low-Noise Pentode. Full tester readout visible in the gallery images. RFT EF86, tested and ready – check the gallery for the full test card before you buy.
VALVO F86 8Y1 D8E HAMBURG 1958 RING GETTER
CODE ON GLASS = 8Y1 D8E. VALVO EF86 6267. IN NEW REPRO VALVO PAPER BOX.