Vacuum Tubes - Page 3 | RetroSweetlo

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2x New 6N6P 6Н6П Matched Pair Same Date NOS Double Triode Nevz ~ECC99 ~E182CC

Low-frequency power amplification tubes with separate cathodes, tested on L3-3 and matched by date. Contains 0.008g gold per tube.

$8.903 in stock

1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested

Only 1 left

Foton / 6N8S

1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested

Very rare 1950s ribbed anode construction, tested on L3-3 with parameters documented. Premium tube from legendary FOTON factory.

$31.001 in stock

1x New 6N8S / 1578 / 6N8M / 6SN7 Metal Base / Hole Plate / Tested / MELZ / NOS

Only 3 left

MELZ / 6N8S

1x New 6N8S / 1578 / 6N8M / 6SN7 Metal Base / Hole Plate / Tested / MELZ / NOS

MELZ rare metal base with hole plate construction, tested on L3-3, equiv. to 1578/6N8M/6SN7

$160.003 in stock

2x 6N8S / 6N8M / 6SN7 / 1578 MELZ / Tested / Matched Pair / Metal Base / 50s

Only 2 left

MELZ / 6N8S

2x 6N8S / 6N8M / 6SN7 / 1578 MELZ / Tested / Matched Pair / Metal Base / 50s

Vintage 1950s metal base double triodes, tested on L3-3 with measurements attached. Premium matched pair from legendary MELZ factory.

$113.002 in stock

NEVZ / 6N8S

2x 6N8S / 6SN7 / 1578 / ECC32 / Matched Pair / NEVZ / Same Date / Original Boxes

NEVZ factory, matched pair with test data, equivalent to 6SN7/1578/ECC32

$14.906 in stock

2x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 Double Triode NOS / Matched Pair

Only 1 left

Foton / 6N8S

2x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 Double Triode NOS / Matched Pair

Very rare 1950s ribbed anode construction, tested on L3-3 with parameters documented. Premium matched pair from FOTON factory.

$80.001 in stock

NEVZ / 6N8S

2x New 6N8S / 6SN7 / 1578 / ECC32 / Tested / Matched pair / NEVZ / Valves Röhre

NEVZ Novosibirsk factory, matched pair tested on L3-3, equivalent to 6SN7/1578/ECC32

$9.334 in stock

Foton / 6N8S

2x NOS 6N8S / 6SN7 / 1578 / ECC32 Tested / Matched pair / Foton / Valves / Röhre

Foton 1960s production, matched pair tested on L3-3, equivalent to 6SN7/1578/ECC32

$18.704 in stock

MELZ / 6N9S

2x 6N9S ( 6Н9С ) = 6SL7 = 1579 MELZ Metal Base Matched Pair Tested Rare Triodes

MELZ rare metal base construction, matched pair tested on L3-3, equiv. to 6SL7/1579

$80.004 in stock

4x 6N9S=6SL7=1579 Double Triode NOS OTK / Same Date / Original boxes / Vintage

Only 1 left

Reflector / 6N9S

4x 6N9S=6SL7=1579 Double Triode NOS OTK / Same Date / Original boxes / Vintage

Reflector factory, set of 4 with OTK stamp, same date code, original boxes, equiv. to 6SL7/1579

$23.501 in stock

6N16B-V / Double Triode

4x 6N16B-V 6Н16Б-В = 6021 ~ 6SN7 Double Triode Tubes / Gold Grid / NEW

Subminiature with gold grid, set of 4, equiv. to 6021, similar to 6SN7 double triodes

$13.5049 in stock

6N16B-V / Double Triode

10x 6N16B-V 6Н16Б-В = 6021 ~ 6SN7 Double Triode Tubes / Gold Grid / NEW

Subminiature with gold grid, bulk lot of 10, equiv. to 6021, similar to 6SN7 double triodes

$28.0067 in stock

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2x New 6N6P 6Н6П Matched Pair Same Date NOS Double Triode Nevz ~ECC99 ~E182CC

1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested

1x New 6N8S / 1578 / 6N8M / 6SN7 Metal Base / Hole Plate / Tested / MELZ / NOS

2x 6N8S / 6N8M / 6SN7 / 1578 MELZ / Tested / Matched Pair / Metal Base / 50s

2x 6N8S / 6SN7 / 1578 / ECC32 / Matched Pair / NEVZ / Same Date / Original Boxes

2x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 Double Triode NOS / Matched Pair

2x New 6N8S / 6SN7 / 1578 / ECC32 / Tested / Matched pair / NEVZ / Valves Röhre

2x NOS 6N8S / 6SN7 / 1578 / ECC32 Tested / Matched pair / Foton / Valves / Röhre

2x 6N9S ( 6Н9С ) = 6SL7 = 1579 MELZ Metal Base Matched Pair Tested Rare Triodes

4x 6N9S=6SL7=1579 Double Triode NOS OTK / Same Date / Original boxes / Vintage

4x 6N16B-V 6Н16Б-В = 6021 ~ 6SN7 Double Triode Tubes / Gold Grid / NEW

10x 6N16B-V 6Н16Б-В = 6021 ~ 6SN7 Double Triode Tubes / Gold Grid / NEW

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Datasheets Available

Read Reviews

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