The reissue Genalex Gold Lion 12AT7 / ECC81 / B739 tube is New Sensor's modern-day effort to recreate the renowned sound signature of the vintage European original. This Russian-made version features long plates, a dual post dish getter, and gold pins.
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The reissue Genalex Gold Lion ECC81 / B739 tube is New Sensor's modern-day effort to recreate the renowned sound signature of the vintage European original. This Russian-made version features long ribbed plates, a dual post dish getter, and gold pins.
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This early 1960s Amperex ECC81 / 12AT7 tube was made in France. It has wing style plates with copper posts and a halo getter. The white print on the glass has the Bugle Boy label. Tube tests as new with balanced sections and very low noise.
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The GE 12AT7 tubes in this precisely matched pair have gray wing style plates with copper grid posts and halo getters. The white or red print on the glass has the GE logo. Both tubes test as new with balanced sections and very low noise.
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Price: From $14.00 to $19.00
This GE 12AT7 tube has gray wing style plates and a windmill getter. Click "more info" for current availability.
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Price: From $5.00 to $16.00
This GE 12AT7 tube has gray wing style plates with copper grid posts and a halo getter. The white or red print on the glass has the GE logo. Click "more info" for current availability.
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This 1962 GE 6201 / 12AT7WA tube has the broadcast quality 5-star label. It has gray wing plates with copper grid posts, a triple mica, and a halo getter. Tube tests as new with balanced sections and very low noise.
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Price: From $13.00 to $20.00
This early 1970s military spec GE 6201 tube has gray plates with copper grid posts, support rods, and a large halo getter. The green print says "JAN-12AT7WA" or "JAN-12AT7WC" and 6201 is engraved in the glass. Click "more info" for current availability.
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Price: From $34.00 to $49.00
The 1970s military spec GE 6201 / JAN-12AT7WA tubes in this precisely matched pair have gray wing plates with copper grid posts, extra support rods, and halo or disc getters. Click "more info" for current availability.
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This 1970 GE 6201 / 12AT7WB is a military spec 12AT7 tube type. It has gray wing style plates, a disc getter, and extra support rods. The green label reads JAN-12AT7WB and 6201 is engraved in the glass. Tube tests as new with very low noise.
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Price: From $12.00 to $21.00
This 1970s military spec GE 6201 / 12AT7WC has gray wing style plates, a halo getter, and extra support rods. The green label reads JAN-12AT7WC and 6201 is engraved in the glass. Click "more info" for current availability.
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Price: From $12.00 to $29.00
This late 1950s military spec GE 6201 / JG-12AT7WA tube has gray wing plates with copper grid posts, extra support rods, and triple micas. The white print reads "JG-12AT7WA" and 6201 is engraved in the glass. Click "more info" for current availability.
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This GE 6679 is an industrial grade 12AT7 designed for mobile communication use. This low noise tube has gray wing style plates and a halo getter. Tube tests as new.
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This late 1970s GEC A2900 tube is a premium quality Genalex 12AT7 tube type. It was made in England by the Marconi-Osram Valve Company (MOV). It has wide black plates and a large halo getter. Click "more info" for test results and current availability.
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Price: $394.00
Sale Price: $344.00
You Save: $50.00 (13 %)
The 1978 GEC A2900 tubes in this matched pair are a premium quality Genalex 12AT7 tube type. They were made in England by the Marconi-Osram Valve Company (MOV). Click "more info" for test results.
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This rare 1950s Ken-Rad 12AT7 tube has gray wing plates and a windmill getter. The white print on the glass reads "JKR-12AT7." Tube tests as new with very low noise.
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Price: From $19.00 to $34.00
This Mazda 12AT7 / ECC81 has wing style plates and a halo getter. Click "more info" for current availability.
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This 1961 Raytheon 12AT7 tube has gray wing plates and a halo getter. The yellow print on the glass has the Raytheon logo. Tube tests as new with balanced sections.
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This early 1960s military spec Raytheon 12AT7 tube has gray wing plates and a horseshoe getter. The yellow print on the glass has the Raytheon logo and reads "JRP-12AT7." Tube tests as new with very low noise.
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Price: From $13.00 to $29.00
This 1960s military spec Raytheon 6201 / JAN-12AT7WA tube has black wing plates, a triple mica, and a windmill getter. The yellow label has the Raytheon logo. Click "more info" for current availability.
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Price: From $8.00 to $29.00
This RCA 12AT7 preamp tube has black wing style plates and a D getter. The white or red print on the glass has the RCA logo (labels may be partial). Click "more info" for current availability.
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Price: From $14.00 to $26.00
This RCA 12AT7 tube has gray wing style plates and and a halo getter. The red print on the glass has the RCA logo. Click "more info" for current availability.
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This 1963 military spec RCA 12AT7WA tube has a halo getter and mini 12AX7-style black plates rather than the wing style. The red print on the glass reads JRC 12AT7WA. Tube tests as new and ships in a white box.
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The 1966 Siemens E81CC tubes in this precisely matched pair are said to be some of the finest 12AT7 / ECC81 tubes ever made. They have gray plates, triple micas, and halo getters with dual support posts. Both tubes test as new and are precisely matched.
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This 1966 Siemens E81CC tube is said to be one of the finest 12AT7 / ECC81 tubes ever made. It has gray plates, triple micas, and a halo getter with dual support posts. Tube tests as new with very low noise.
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Price: From $19.00 to $32.00
This military spec Sylvania JHS-12AT7WA has gray wing style plates, triple micas, and a halo getter--just like the Gold Brand version. The gold print on the glass has the Sylvania logo (label may be partial). Click "more info" for current availability.
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This 1963 Valvo 6201 / ECC81 tube has gray wing style plates, a halo getter, and gold pins (Df6 series). The white label has the Amperex PQ label and the Hamburg, Germany factory code is etched in the glass. Tube tests as new with very low noise.
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