Balloon
Click the category to see the exhibits available.
10E/805
|
124
|
154V
|
164V
|
1821
|
1C610
|
201-A
|
210HL
|
210LF
|
220HPT
|
220PT
|
240B
|
244V
|
27
|
2D13
|
2D4B
|
2V4
|
304
|
316A
|
354V
|
388A
|
4033A
|
410LFT
|
410PT
|
41MDG
|
41MH
|
41MP
|
42
|
426
|
4304BB
|
4304CB
|
45
|
484V
|
56
|
703A
|
717A
|
808
|
834
|
866JR
|
9C395
|
AB500
|
AC2/HL
|
AC2/P
|
AC/HL
|
ACL4
|
AC/P
|
AC/Pen
|
ACS2/Pen
|
AC/SP1
|
AC/TP
|
AS4100
|
Audion
|
AW3
|
B11
|
B2
|
B4
|
B5
|
B-H
|
Bi-Grid
|
BK
|
BT69
|
Cleartron 2
|
CV0045
|
CV0085
|
CV0683
|
CV1031
|
CV1069
|
CV1120
|
CV1207
|
CV1324
|
CV1673
|
CV2570
|
CV3531
|
CV3649
|
D06HF
|
D296
|
D.3
|
D4
|
DA41
|
DC/P
|
DD4
|
DD620
|
DDL4
|
De Forest
|
DE06LF?
|
DE2HF
|
DE2LF
|
DE4
|
DE5
|
DE5A
|
DE5B
|
DE6
|
DEH612
|
DEP215
|
DER
|
DES1
|
DH
|
DLS10
|
DP-Pen
|
DU/2
|
DW2
|
DW3
|
DY2020
|
E415
|
ER227
|
FER1
|
Fleming
|
Fleming Diode
|
G210
|
G-24
|
GU1
|
H210
|
HL2
|
HL210
|
Horned
|
IW3
|
K4
|
L2
|
L210
|
L610
|
LF
|
LG210
|
LP 4
|
LS5
|
LS5A
|
LS5B
|
LS6A
|
LS9B
|
M25
|
MH4
|
MH41
|
ML4
|
MP-Pen
|
MPT4
|
MS4B
|
MT57
|
MU12
|
MU14
|
MX40
|
NR15A
|
NR4C
|
NR8
|
NT19
|
NT40
|
NT58
|
NU5
|
NU7
|
O/20
|
OR2?
|
ORA
|
P220
|
P650
|
PA1
|
Pen20
|
Pen220
|
Pen220A
|
Pen22D
|
Pen40X
|
PM12M
|
PM1HF
|
PM1HL
|
PM1LF
|
PM2
|
PM22
|
PM24
|
PM24A
|
PM24B
|
PM24M
|
PM254
|
PM2A
|
PM2B
|
PM2DX
|
PM2HL
|
PM3
|
PM3A
|
PM4
|
PM4DX
|
PM5X
|
PM?
|
PP5/400
|
PT2
|
PT25
|
PT625
|
PV2
|
PX25
|
Q(Bi-Grid)
|
R 2
|
R Type
|
R2
|
R5
|
R5V
|
RC
|
Red Ring
|
S130
|
S215
|
S23
|
S435N
|
SD2
|
SD20
|
SD4
|
SG20
|
SG215
|
SG2V
|
SP-18RR
|
SP4
|
SP41/U
|
SP55R
|
SS215P
|
Stentor Four
|
Stentor Two
|
SU2150A
|
SX-226
|
T15
|
T20
|
T25D
|
T450
|
TC05/25
|
TD2
|
TDD4
|
Tetrode
|
Type 7
|
TZ40
|
U12
|
U5
|
Unknown
|
UR1
|
UU3
|
UU60/250
|
UX112A
|
UX281
|
V10
|
V914
|
VHT4
|
VM4V
|
VR21
|
VR22
|
VR40
|
VS110
|
VS2
|
VT1A
|
VT20
|
VT269
|
VT31
|
VT62
|
VT-no.25
|
Any exhibit shown in Italic
leads to an equivalent valve type.
|