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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)

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ECC81

Manufacturer: Siemens
Brand: Telefunken

Pinched Tip

Code On Tube: VF3 ⋕0C
Country: Germany
Factory Code: ⋕ - Siemens, Munchen, ⋕ - Siemens, Munchen
Getter: O-Getter Halo
Getter Support: One
Glass Color: Clear Glass
Mica: Double

Archive ID

310x5ury

Pin Color

Silver

Plate Color

Matte Gray

Plate Size

Tip Shape

Pinched Tip

More tubes manufactured by Siemens

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Maker
Siemens
Brand
ATES
Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
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ECC83, 12AX7, MC0
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Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
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Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
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Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
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E82CC
Maker
Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
Photo 1 of 4
Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
Photo 1 of 3
Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
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E82CC
Maker
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Photo 1 of 6

More tubes branded Telefunken

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
Photo 1 of 11

Maker

Siemens

Brand

Tungsram

12AU7, GF1

Maker: Siemens
Brand: Artisan

Siemens

Brand

Valvo

ECC83, MCP

Maker: Siemens
Brand: Philips, Miniwatt

E283CC

Maker: Siemens
Brand: Philips

Siemens

Brand

Valvo

ECC83

Brand: Telefunken

Telefunken 12AU7, K61 tube - Siemens — photo 1 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 2 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 3 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 4 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 5 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 6 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 7 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 8 of 9

Telefunken 12AU7, K61 tube - Siemens — photo 9 of 9

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 9

12AU7, K61

Maker: Siemens
Brand: Telefunken

Telefunken 12AU7W, 6189 tube — photo 1 of 7

Telefunken 12AU7W, 6189 tube — photo 2 of 7

Telefunken 12AU7W, 6189 tube — photo 3 of 7

Telefunken 12AU7W, 6189 tube — photo 4 of 7

Telefunken 12AU7W, 6189 tube — photo 5 of 7

Telefunken 12AU7W, 6189 tube — photo 6 of 7

Telefunken 12AU7W, 6189 tube — photo 7 of 7

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Photo 1 of 7

12AU7W, 6189

Brand: Telefunken

Telefunken EF86 tube - RFT — photo 1 of 8

Telefunken EF86 tube - RFT — photo 2 of 8

Telefunken EF86 tube - RFT — photo 3 of 8

Telefunken EF86 tube - RFT — photo 4 of 8

Telefunken EF86 tube - RFT — photo 5 of 8

Telefunken EF86 tube - RFT — photo 6 of 8

Telefunken EF86 tube - RFT — photo 7 of 8

Telefunken EF86 tube - RFT — photo 8 of 8

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Photo 1 of 8

EF86

Maker: RFT
Brand: Telefunken

Fake

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 3

EL34

Brand: Telefunken

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Photo 1 of 16

EL34

Brand: Telefunken

Telefunken 6SN7WGTA tube - Standard Radio — photo 1 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 2 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 3 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 4 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 5 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 6 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 7 of 8

Telefunken 6SN7WGTA tube - Standard Radio — photo 8 of 8

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 8

6SN7WGTA

Maker: Standard Radio
Brand: Telefunken

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 8

E283CC

Brand: Telefunken

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 3

5965

Brand: Telefunken

Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

Photo 1 of 19

Equivalent and related tube numbers

Commonly cross-referenced designations for ECC81. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.