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Marcello Astolfi, Italy - Tube collection

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ID = 22416
Photo Marcello Astolfi

Below you find a part of the tube collection Marcello Astolfi.

radio, valvole
Result: 541 to 570 from 853
1 .. 10 .. 14 15 16 17 18 19 20 21 22 23 24 .. 29
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Marcello Astolfi. These images (tube photos) were uploaded to the respective tubes or valves by Marcello Astolfi.

click to access the tube page
SFT367
COSEM (C.O.S.E.M.); Saint-Eg... F
click to access the tube page
SFT377
COSEM (C.O.S.E.M.); Saint-Eg... F
click to access the tube page
BC317
Fairchild Semiconductor Inc.... USA
click to access the tube page
BC320
Fairchild Semiconductor Inc.... USA
click to access the tube page
BD223
Fairchild Semiconductor Inc.... USA
click to access the tube page
2N916
Fairchild Semiconductor Inc.... USA
click to access the tube page
6QL6
Fivre - tubes; Milano (MI) I
click to access the tube page
6TE8GT
Fivre - tubes; Milano (MI) I
click to access the tube page
35QL6
Fivre - tubes; Milano (MI) I
click to access the tube page
35X4
Fivre - tubes; Milano (MI) I
click to access the tube page
408A_GEC
GEC, General Electric Co Ltd... GB
click to access the tube page
1AD2
General Electric Co. (GE); B... USA
click to access the tube page
2N43
General Electric Co. (GE); B... USA
click to access the tube page
2SA673
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB75
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB77
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB156
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB367
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB443
Hitachi Ltd.; Tokyo J
click to access the tube page
2SB459
Hitachi Ltd.; Tokyo J
click to access the tube page
2SD77
Hitachi Ltd.; Tokyo J
click to access the tube page
BC171
Intermetall Halbleiterwerk, ... D
click to access the tube page
BC172
Intermetall Halbleiterwerk, ... D
click to access the tube page
BC173
Intermetall Halbleiterwerk, ... D
click to access the tube page
BC174
Intermetall Halbleiterwerk, ... D
click to access the tube page
BC251
Intermetall Halbleiterwerk, ... D
click to access the tube page
BC253
Intermetall Halbleiterwerk, ... D
click to access the tube page
BY133
Intermetall Halbleiterwerk, ... D
click to access the tube page
BY197
Intermetall Halbleiterwerk, ... D
click to access the tube page
OC304
Intermetall Halbleiterwerk, ... D
Result: 541 to 570 from 853
1 .. 10 .. 14 15 16 17 18 19 20 21 22 23 24 .. 29
 

Tube collector page of valve collector Marcello Astolfi as «own HP at RMorg»
As a member of Radiomuseum.org Marcello Astolfi displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

Marcello Astolfi started his/her tube collection (valve collection) here on 10.May.2015. [index-en]

  
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