Pentode

Click the category to see the exhibits available.

10F1

12A5

12BY7A

12CA5

12HG7

12K7GT

12SG7

12SJ7

12SK7

14A7

1637

1F5G

1L4

1LB4

1LN5

1N5G

1T4

20F2

20P1

20P4

210SPT

220HPT

220OT

220PT

25A6G

2V4

30A5

30F5

39/44

3D6

3Q4

3S4

3V4

41

410PT

42

42E

42SPT

43

47

4.TSP

58

5840

5A/180M

5C/450A

5D/100A

6059

6064

61SPT

62BT

63SPT

6516

6AC7

6AG7

6AH6

6AJ7

6AK5

6AK5W

6AM6

6AS6

6AU5GT

6AU6

6AV5GA

6BA6

6BH6

6BN6

6BQ5

6BR7

6BS7

6BW7

6BX6

6CK5

6CL6

6D6

6D7

6F1

6F13

6F14

6F15

6F17

6F23

6F28

6F30

6F33

6F6

6F6G

6F6GT/G

6G6G

6GF5

6J7

6J7G

6J7GT

6JS6C

6K6GT

6K7

6K7G

6K7GT

6SG7

6SH7

6SJ7

6SK7

6SS7

717A

7B7

7H7

8D3

9001

9003

954

956

959

9D2

9D6

9D7

A2134

AC/Pen

ACS2/Pen

AC/SP1

AC/VP1

AF3

ARP12

ARP35

ATP4

ATP7

CL33

CL4

CV0009

CV0118

CV0131

CV0132

CV0136

CV0138

CV0173

CV0303

CV0327

CV0358

CV0416

CV0454

CV0518

CV0785

CV0807

CV0850

CV1052

CV10709

CV1091

CV1331

CV1376

CV1758

CV2001

CV2020

CV2127

CV2135

CV2179

CV2288

CV2331

CV2348

CV2721

CV2729

CV2901

CV3526

CV3649

CV3711

CV3885

CV4006

CV4009

CV4010

CV4011

CV4014

CV4063

CV4064

CV4085

CV5077

CV5094

CV5809

DF33

DF91

DF96

DF97

DL92

DL94

DL96

DP-Pen

E180F

E55L

E80F

E80L

E810F

E83F

EF11

EF13

EF183

EF184

EF22

EF36

EF37

EF37A

EF39

EF40

EF41

EF42

EF5

EF50

EF54

EF55

EF6

EF72

EF732

EF8

EF80

EF83

EF85

EF86

EF89

EF9

EF91

EF92

EF93

EF94

EF95

EF98

EFF51

EL11

EL12Spec

EL13

EL2

EL3

EL32

EL33

EL34

EL37

EL38

EL41

EL42

EL50

EL506

EL81

EL822

EL83

EL84

EL85

EL86

EL91

EL95

EL98

HL92

HP210

HP215

KF35

KT33C

KT36

KTW61

KTW62

KTZ63

M8100

ME1400

MP-Pen

MPT4

MSP4

MSPenB

MVSPenB

N144

N153

N17

N18

N30

N309

N31

N37

N709

N78

NR64

NR74

NR83

OM6

Pen141

Pen20

Pen220

Pen220A

Pen22D

Pen231

Pen25

Pen26

Pen36C

Pen40X

Pen46

Pen4BA

Pen4VA

PenA4

PL33

PL36

PL38

PL500

PL504

PL508

PL509

PL519

PL802

PL81

PL83

PL84

PM12A

PM12M

PM22

PM22A

PM24

PM24A

PM24B

PM24M

PP4

PT15

PT2

PT25

PT625

RL12P35

RV12P

S435N

S4VA

S4VB

S6F17

S6F33

SP13

SP13C

SP2

SP4

SP41

SP61

TSP4

UF41

UF80

UF89

UL41

UL44

UL46

Unknown

V453

VMP4G

VP1321

VP133

VP13A

VP2

VP22

VP41

VP4B

VP4C

VR116

VR123

VR53

VR56

VR65

VR65A

VR91

VR91A

VS2

VT127

VT269

VT51

VT52

VT74

VX8066

W148

W149

W17

W30

W76

W77

W81

XFW10

XFY10

Z63

Z66

Z77
Any exhibit shown in Italic leads to an equivalent valve type.

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