Update History
Click either the thumbnail or the link to see the exhibit.
June 2009 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
March 2009 |
10P14 |
20P3 |
2HF |
33A/100A |
6AR8 |
CV0354 |
DER |
EL32 |
ORA-B |
TY7-6000A |
Z319 |
Z900T |
February 2009 |
1T4 |
40CB4 |
45 |
52KU |
CV0593 |
CV0785 |
CV1877 |
DF91 |
EBC81 |
EBC90 |
ECLL800 |
ER227 |
FC141 |
GZ32 |
P3580 |
QS92/10 |
QV05-25 |
UR2 |
VT50 |
W17 |
Z806W |
September 2008 |
1C6E |
56001 |
6159 |
6BZ6 |
6F30 |
6J7 |
6J7 |
CV1053 |
CV7136 |
DA60 |
DD4 |
DE5 |
EF184 |
EF37A |
R 2 |
R Type |
R Type |
R.4 |
R5 |
August 2008 |
12AU7A |
12SA7 |
18042 |
210RC |
2D13C |
68530 |
6AL5 |
6AQ8 |
6AQ8 |
6BZ6 |
6CB6A |
6F18 |
6GW8 |
6GW8 |
6GW8 |
7025A |
AR |
ARDE |
BL63 |
C1 |
CV0431 |
CV0466 |
DK32 |
DL33 |
DL73 |
E91H |
EC81 |
ECC81 |
ECL85 |
EF97 |
EL38 |
EL38 |
EM1 |
EZ2 |
GS16 |
KL35 |
KLL32 |
MPT4 |
PA20 |
Pen20 |
QP22B |
UL46 |
V455 |
Valve Amplifier |
VR102 |
VR136 |
W143 |
YD1050 |
Z759 |
July 2008 |
35W4 |
813 |
CV0057 |
LS5 |
June 2008 |
6SK7 |
DM160 |
Fleming |
March 2008 |
124 |
12BY7A |
12HG7 |
1A7GT |
25Z6GT |
2A6 |
2D4B |
2X2 |
41 |
43 |
43 |
442BU |
442BU |
45 |
45 |
46 |
55 |
56 |
56 |
58 |
6080 |
6AK5 |
6AU5GT |
6AU8 |
6D6 |
6L6GT |
6P25 |
B2 |
CL4 |
CV0188 |
CV0753 |
DAC32 |
DH |
EF22 |
FER1 |
G-24 |
HVR2 |
Pen36C |
PY33 |
R19 |
TT100 |
U339 |
V9 |
VR105-30 |
VR150/30 |
VU134 |
VU71 |
January 2008 |
220HPT |
244V |
354V |
41MP |
484V |
6Q7GT |
958A |
CBL1 |
CBL1 |
D4 |
DE5 |
DE5 |
DE5A |
DE5B |
DH63 |
EC53 |
EMM801 |
HL13 |
HL13 |
M01JVV47WB |
MH4 |
MH4 |
MHD4 |
MHD4 |
ML4 |
ML-5666 |
MU12 |
MU14 |
RV120/350 |
SD4 |
TDD4 |
UCH21 |
VR65A |
November 2007 |
0A2WA |
12AT7 |
12AX7 |
2V4 |
30PL13 |
5Z4GY |
64ME |
65EX5 |
6CK5 |
6E5GT |
AZ41 |
Cleartron 2 |
CV0009 |
CV0031 |
CV0045 |
CV0045 |
CV0131 |
CV0133 |
CV2179 |
CV4020 |
CV4028 |
CV4043 |
CV4064 |
CV4071 |
EC903 |
ECC83 |
ECC83 |
EF86 |
EFM1 |
EM1 |
LF |
M8100 |
S6F33 |
TV6 |
TV6 |
UCH21 |
UCH21 |
UCH21 |
Unknown |
VT94 |
May 2007 |
OR2? |
April 2007 |
ACM3 |
CV4011 |
E415 |
E55L |
E92CC |
EF8 |
EL11 |
EL42 |
EQ80 |
March 2007 |
5D/100A |
February 2007 |
1C1 |
6BN6 |
6BN6 |
AU5 |
CV0054 |
CV0124 |
CV0452 |
CV1075 |
De Forest |
PM2 |
VT17 |
VU111 |
VU111 |
VU111 |
VU111 |
Y-799 |
December 2006 |
1AB6 |
1C2 |
6AK8 |
BT89 |
CV0161 |
CV0242 |
CV0248 |
CV1285 |
CV1863 |
CV2109 |
CV2133 |
CV2133 |
CV2224 |
CV2239 |
CV2331 |
CV2341 |
CV4009 |
CV4010 |
CV5173 |
EZ90 |
GS46 |
N144 |
PCF808 |
QD77 |
VT-104 |
VX7073 |
WD709 |
X78 |
November 2006 |
10CV1180243 |
CV0053 |
CV0807 |
DL96 |
RS237 |
SU2150A |
October 2006 |
11E2 |
164V |
1950-0004 |
201-A |
6574 |
BT69 |
Cleartron |
CV0276 |
CV1120 |
CV2001 |
CV2020 |
DER |
DY2020 |
EC31 |
EK90 |
GT3 |
HK90 |
KT2 |
NR83 |
OM10 |
OM4 |
Pen220A |
PM24M |
VR123 |
VR21 |
VR54 |
VT25 |
September 2006 |
CV2520 |
July 2006 |
ARS6 |
AS4100 |
C70D |
CV0408 |
CV0415 |
CV2932 |
CV3523 |
DW2 |
HL2K |
KT44 |
NR73 |
VR150 |
VR21 |
June 2006 |
8844 |
DES1 |
MT57 |
P.17C |
PE7B |
S2 |
S215 |
S215 |
SP-18 Red |
SP-18RR |
SP55R |
T25D |
UX281 |
May 2006 |
WD142 |
April 2006 |
OM10 |
March 2006 |
20P1 |
5763 |
A2674 |
CV0136 |
CV0449 |
CV1054 |
CV4024 |
DH63 |
EBC90 |
LG210 |
VX7083 |
X17 |
X18 |
X31 |
X65 |
XP1.5V |
Z77 |
September 2005 |
CV2210 |
July 2005 |
5S |
CV0051 |
CV0394 |
CV2174 |
CV2179 |
CV2214 |
CV2721 |
CV2729 |
CV3526 |
CV3711 |
CV3885 |
CV4054 |
CV5055 |
DL69 |
ME1401 |
NT32B |
NU5 |
PM12A |
PM12M |
PM22A |
PM22A |
PM2B |
PM2DX |
PM2DX |
QP22B |
RC |
SP13 |
SP4 |
SP4 |
TDD4 |
TV4 |
U35 |
U76 |
VME4 |
VP13A |
VP2 |
VP4C |
VR35 |
VU29 |
Y63 |
April 2005 |
CV4116 |
NU26 |
February 2005 |
30P19 |
63SPT |
70B1 |
723A/B |
931B |
CV0054 |
CV0121 |
CV0345 |
CV1120 |
CV1835 |
CV2288 |
CV2792 |
CV2858 |
EL13 |
Fleming Diode |
GT1C |
Klystron Tube |
N |
PM2HL |
RV200/600 |
RW3 |
Unknown |
Unknown |
Unknown |
VX3091 |
VX7044 |
XB1 |
October 2004 |
P5283 |
R Type |
R453 |
S435N |
February 2004 |
30C18 |
6CV7 |
B729 |
CV0090 |
CV4039 |
CV4059 |
M8097 |
NU13 |
NU13A |
PCF805 |
PCF87 |
Pen22D |
Q |
Unknown |
XFR3 |
January 2004 |
61SPT |
CV0593 |
CV1055 |
CV1438 |
CV1510 |
CV2128 |
CV2218 |
CV5281 |
CV5809 |
EL35 |
EL90 |
KT21 |
KT35 |
KT45 |
KT61 |
KTW61 |
N148 |
N153 |
NR64 |
OTH231 |
PM? |
PZ30 |
QU37A |
R9518 |
RG1-240A |
S11E12 |
SD6 |
T21 |
U101 |
U291 |
U31 |
U381 |
UU12 |
UU9 |
VR503 |
VR65A |
VT510 |
VT60A |
November 2003 |
VT158 |
May 2003 |
T307 |
March 2003 |
QQV04-20 |
QQV04-20 |
February 2003 |
11D5 |
30FL14 |
6D7 |
6F13 |
CV0138 |
CV3531 |
CV5094 |
ECC34 |
EK32 |
EL98 |
EN91 |
HD24 |
K33A |
L71 |
ML6 |
NSP1 |
NT92 |
OM6 |
PCL801 |
Pen220A |
Pen4DD |
PM2HL |
PM5X |
PY301 |
RG3-250 |
RR3-250 |
S4VA |
S4VB |
SD20 |
VR38 |
VT1A |
X65 |
December 2002 |
CV0683 |
PL33 |
July 2002 |
39/44 |
ATP7 |
June 2002 |
CV0132 |
May 2002 |
4B3L |
UCF80 |
VS70 |
VS70 |
December 2001 |
388A |
ACS2/Pen |
GL5556/PJ8 |
IW3 |
LP 4 |
MHLD6 |
PP4 |
PP6F |
SG20 |
Unknown |
UU3 |
VP2B |
November 2001 |
ATP5 |
BT111 |
BT5B |
H41 |
NR74 |
P2060 |
SC1/600 |
VR91 |
October 2001 |
4-THA |
4.TSP |
H41 |
HD4 |
LD210 |
RPL16 |
RPL8 |
SG2V |
TDD13C |
TH22C |
June 2001 |
53CG |
HL92 |
M55HG |
M8163 |
ORP11 |
PCC806 |
PCF806 |
PCL800 |
VR66 |
XG1-2500 |
May 2001 |
15R |
CV1331 |
CV1331 |
T20 |
December 2000 |
6K25 |
DH149 |
EN32 |
KTZ73 |
VT74 |
October 2000 |
6F14 |
6LD20 |
EF732 |
PY801 |
VR66 |