BRIMAR CV4003 (Premium 12AU7 / ECC82) —Platinum Grade Matched Pair. For sale is aperfectly matched pair of Platinum GradeBrimar CV4003 vacuum tubes. Top Ring Getter Made in Great Britain. We are professional specialists in high-quality vacuum tubes with industry roots dating back to the 1970s.
Item Tag: 2 Pcs
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2x NOS ZAERIX 9003/CV665 Top Plate Getter Black Plate Made in USSR
ZAERIX 9003 —Matched Pair 2 Pcs. They feature heavy-dutyBlack Plates and a solidTop Plate Getter internal design. Top Plate Getter Made in USSR.
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2x NOS ZAERIX 9003/CV665 Top Plate Getter Black Plate Made in USSR
ZAERIX 9003 —Matched Pair 2 Pcs. They feature heavy-dutyBlack Plates and a solidTop Plate Getter internal design. Top Plate Getter Made in USSR.
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Philips EZ81/ 6CA4 Top Ring Getter Made in Holland Amplitrex Tested Qty 2 Pcs
Type: EZ81 / 6CA4. These authentic Dutch-made valves feature the classicBlack Plate design andTop Ring Getter, renowned for their superior thermal stability and reliability in high-fidelity power supplies.
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Philips EZ81/ 6CA4 Top Ring Getter Made in Holland Amplitrex Tested Qty 2 Pcs
Type: EZ81 / 6CA4. These authentic Dutch-made valves feature the classicBlack Plate design andTop Ring Getter, renowned for their superior thermal stability and reliability in high-fidelity power supplies.
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6DJ8 ECC88 Tesla made in Slovakia Bottom Daimond Amplitrex tested 1MP #1798002/4
6DJ8 ECC88 TESLA. Tested Advance Digital Tube Tester Amplitrex AT1000. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. We specialized in thoroughly tested and screened quality, vacuum tubes.
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6211 ARCTURUS nos tube UNited States preamp test strong balanced 2 Pcs
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. We specialized in thoroughly tested and screened quality, vacuum tubes.
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6211 ARCTURUS nos tube UNited States preamp test strong balanced
6211 ARCTURUS. USA preamp. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8. 6550 Tung-Sol NOS Triple O getter made in U.S.A Amplitrex tested #623005.
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6211 ARCTURUS nos tube UNited States preamp test strong balanced 2 Pcs
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8.
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6211 RCA nos tube UNited States preamp test strong
USA preamp. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8. 1MP 807 VT100 RCA=6L6 EL34 ”D” Getter Made in U.S.A Amplitrex Tested#542122&115. 50 RCA Radiotron Electron Tube D getter made in U.S.A Amplitrex Tested#908006.