Tubes
Testers
Companies
Submit
About

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)

Disclaimer Submit a tube

Tube record

6SN7GT, R93

Manufacturer: Mazda
Brands: Miniwatt, Philips

Round Tip

Base: Black
Bottle Height: Half
Bottle Shape: Skinny Bottle
Code On Tube: r93 L0A / r93 L1D
Country: Holland
Factory Code: L - M.B.L.E. Mazda, Bruxelles, L - M.B.L.E. Mazda, Bruxelles
Getter: Bottom Getter

Glass Color

Clear Glass

Mica

Double

Archive ID

vu35be4h

Pin Color

Silver Pins

Plate Color

Matte Gray

Plate Look

Ribbed / Scale

Tip Shape

Round Tip

Year

1961

More tubes manufactured by Mazda

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
6CA7, EL34, XF5
Maker
Mazda
Brand
Rogers
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 5
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 5

ECC83

Maker: Mazda
Brand: Orega Cifte

12AU7A

Maker: Mazda
Brand: Ge

More tubes branded Miniwatt

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
ECC83, MC1
Maker
Valvo
Brand
Philips, Miniwatt
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 2
ECC83
Brand
E90F
Brand
Miniwatt
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 10
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.
Photo 1 of 2
6189
Brand
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
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 5
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 2
ECC83
Brand

ECC40

Brand: Philips, Miniwatt

ECC83 12AX7

Brand: Miniwatt

12AX7S

Brand: RTC, Miniwatt, Dario

4654, 4654K

Brand: Miniwatt, Dario, Philips

EL34

Brand: Miniwatt, Dario

More R93 type tube

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
6SN7GT, R93
Maker
Philips
Brand
Pope

More tubes branded Philips

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 2

EL84

Brand: Philips

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 6

EL34, XF2

Maker: Mullard
Brand: Philips

Philips 6SN7GTA tube — photo 1 of 2

Philips 6SN7GTA tube — photo 2 of 2

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 2

6SN7GTA

Brand: Philips

Philips GZ32 tube

GZ32

Brand: Philips

Philips 7693, E90F, 8F6 tube — photo 1 of 6

Philips 7693, E90F, 8F6 tube — photo 2 of 6

Philips 7693, E90F, 8F6 tube — photo 3 of 6

Philips 7693, E90F, 8F6 tube — photo 4 of 6

Philips 7693, E90F, 8F6 tube — photo 5 of 6

Philips 7693, E90F, 8F6 tube — photo 6 of 6

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 6

7693, E90F, 8F6

Brand: Philips

Philips EL34, XF2 tube - Mullard — photo 1 of 6

Philips EL34, XF2 tube - Mullard — photo 2 of 6

Philips EL34, XF2 tube - Mullard — photo 3 of 6

Philips EL34, XF2 tube - Mullard — photo 4 of 6

Philips EL34, XF2 tube - Mullard — photo 5 of 6

Philips EL34, XF2 tube - Mullard — photo 6 of 6

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 6

EL34, XF2

Maker: Mullard
Brand: Philips

Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 1 of 4

Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 2 of 4

Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 3 of 4

Philips, Miniwatt ECC83, MC1 tube - Valvo — photo 4 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 4

ECC83, MC1

Maker: Valvo
Brand: Philips, Miniwatt

Philips, Miniwatt ECC40 tube — photo 1 of 10

Philips, Miniwatt ECC40 tube — photo 2 of 10

Philips, Miniwatt ECC40 tube — photo 3 of 10

Philips, Miniwatt ECC40 tube — photo 4 of 10

Philips, Miniwatt ECC40 tube — photo 5 of 10

Philips, Miniwatt ECC40 tube — photo 6 of 10

Philips, Miniwatt ECC40 tube — photo 7 of 10

Philips, Miniwatt ECC40 tube — photo 8 of 10

Philips, Miniwatt ECC40 tube — photo 9 of 10

Philips, Miniwatt ECC40 tube — photo 10 of 10

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 10

ECC40

Brand: Philips, Miniwatt

Philips EL34 tube - RFT — photo 1 of 10

Philips EL34 tube - RFT — photo 2 of 10

Philips EL34 tube - RFT — photo 3 of 10

Philips EL34 tube - RFT — photo 4 of 10

Philips EL34 tube - RFT — photo 5 of 10

Philips EL34 tube - RFT — photo 6 of 10

Philips EL34 tube - RFT — photo 7 of 10

Philips EL34 tube - RFT — photo 8 of 10

Philips EL34 tube - RFT — photo 9 of 10

Philips EL34 tube - RFT — photo 10 of 10

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 10

EL34

Maker: RFT
Brand: Philips

Philips GZ34 tube - Mullard — photo 1 of 5

Philips GZ34 tube - Mullard — photo 2 of 5

Philips GZ34 tube - Mullard — photo 3 of 5

Philips GZ34 tube - Mullard — photo 4 of 5

Philips GZ34 tube - Mullard — photo 5 of 5

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 5

GZ34

Maker: Mullard
Brand: Philips

More 6SN7GT type tubes

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

6SN7GT

Brand: Cossor

Crc 6SN7GT, VT-231 tube - RCA — photo 1 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 2 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 3 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 4 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 5 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 6 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 7 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 8 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 9 of 10

Crc 6SN7GT, VT-231 tube - RCA — photo 10 of 10

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 10

6SN7GT, VT-231

Maker: RCA
Brand: Crc

Ge 6SN7GT, VT-231 tube — photo 1 of 10

Ge 6SN7GT, VT-231 tube — photo 2 of 10

Ge 6SN7GT, VT-231 tube — photo 3 of 10

Ge 6SN7GT, VT-231 tube — photo 4 of 10

Ge 6SN7GT, VT-231 tube — photo 5 of 10

Ge 6SN7GT, VT-231 tube — photo 6 of 10

Ge 6SN7GT, VT-231 tube — photo 7 of 10

Ge 6SN7GT, VT-231 tube — photo 8 of 10

Ge 6SN7GT, VT-231 tube — photo 9 of 10

Ge 6SN7GT, VT-231 tube — photo 10 of 10

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 10

6SN7GT, VT-231

Brand: Ge

Cbs, Hytron 6SN7GT tube

6SN7GT

Brand: Cbs, Hytron

Mullard 6SN7GT, R92 tube — photo 1 of 6

Mullard 6SN7GT, R92 tube — photo 2 of 6

Mullard 6SN7GT, R92 tube — photo 3 of 6

Mullard 6SN7GT, R92 tube — photo 4 of 6

Mullard 6SN7GT, R92 tube — photo 5 of 6

Mullard 6SN7GT, R92 tube — photo 6 of 6

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 6

6SN7GT, R92

Brand: Mullard

Brimar 6SN7GT tube — photo 1 of 10

Brimar 6SN7GT tube — photo 2 of 10

Brimar 6SN7GT tube — photo 3 of 10

Brimar 6SN7GT tube — photo 4 of 10

Brimar 6SN7GT tube — photo 5 of 10

Brimar 6SN7GT tube — photo 6 of 10

Brimar 6SN7GT tube — photo 7 of 10

Brimar 6SN7GT tube — photo 8 of 10

Brimar 6SN7GT tube — photo 9 of 10

Brimar 6SN7GT tube — photo 10 of 10

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 10

6SN7GT

Brand: Brimar

Sylvania 6SN7GT tube

6SN7GT

Brand: Sylvania

Tung-Sol 6SN7GT, VT-231 tube — photo 1 of 5

Tung-Sol 6SN7GT, VT-231 tube — photo 2 of 5

Tung-Sol 6SN7GT, VT-231 tube — photo 3 of 5

Tung-Sol 6SN7GT, VT-231 tube — photo 4 of 5

Tung-Sol 6SN7GT, VT-231 tube — photo 5 of 5

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 5

6SN7GT, VT-231

Brand: Tung-Sol

Tungsram 6SN7GT tube — photo 1 of 3

Tungsram 6SN7GT tube — photo 2 of 3

Tungsram 6SN7GT tube — photo 3 of 3

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

6SN7GT

Brand: Tungsram

Pinnacle 6SN7GT, B65 tube

6SN7GT, B65

Brand: Pinnacle