Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
TA7204 |
|
Toshiba Corporation; Tokyo |
J |
|
STR-S6707 |
|
Common type Japan tube/semic... |
J |
|
SI-3052P |
|
Common type Japan tube/semic... |
J |
|
SG613 |
|
Sony Corporation; Tokyo |
J |
|
SG531 |
|
Common type Japan tube/semic... |
J |
|
S2530A |
|
Toshiba Corporation; Tokyo |
J |
|
S2055AF |
|
Toshiba Corporation; Tokyo |
J |
|
S1VB |
|
Common type Japan tube/semic... |
J |
|
|
RFUS20TF6S |
|
ROHM Co., Ltd.; Kyoto |
J |
|
R1122 |
|
Common type Japan tube/semic... |
J |
|
PSOT36C |
|
Common type Japan tube/semic... |
J |
|
PS2805 |
|
Common type Japan tube/semic... |
J |
|
PS2801 |
|
Common type Japan tube/semic... |
J |
|
PS2581A |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC1237 |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC1156H |
|
NEC Corporation, Nippon Elec... |
J |
|
PC817 |
|
Common type Japan tube/semic... |
J |
|
PC452 |
|
Common type Japan tube/semic... |
J |
|
PC357NT |
|
Common type Japan tube/semic... |
J |
|
PC355 |
|
Common type Japan tube/semic... |
J |
|
PC123 |
|
Common type Japan tube/semic... |
J |
|
PC4SF21 |
|
Common type Japan tube/semic... |
J |
|
MKY37 |
|
Common type Japan tube/semic... |
J |
|
MKY34 |
|
Common type Japan tube/semic... |
J |
|
M51995 |
|
Common type Japan tube/semic... |
J |
|
M37702M2A |
|
Common type Japan tube/semic... |
J |
|
M34300 |
|
Common type Japan tube/semic... |
J |
|
M6M80011 |
|
Common type Japan tube/semic... |
J |
|
M5L27128K |
|
Common type Japan tube/semic... |
J |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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