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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: 271 to 300 from 853
1 .. 5 6 7 8 9 10 11 12 13 14 15 .. 20 .. 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
BY114
Common type USA tube/semicond. USA
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BY126
Common type Worldwide tube/s... ZZ
click to access the tube page
BY127
Valvo GmbH, Radioröhrenfabri... 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
BY250
Siemens (& Halske, -Schucker... D
click to access the tube page
BY399
Common type Europe tube/semi... EU
click to access the tube page
OA5
Common type Europe tube/semi... EU
click to access the tube page
OA50
Philips; Eindhoven (tubes in... NL
click to access the tube page
OA70 1955
Common type Europe tube/semi... EU
click to access the tube page
OA73 1955
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA79 1956
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA81
Philips; Eindhoven (tubes in... NL
click to access the tube page
OA85
Common type Europe tube/semi... EU
click to access the tube page
OA90
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA91
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA95
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA160
Telefunken Deutschland (TFK)... D
click to access the tube page
OA200
Philips; Eindhoven (tubes in... NL
click to access the tube page
OA202
Philips; Eindhoven (tubes in... NL
click to access the tube page
OA210
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
OAZ205
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OAZ208
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OAZ211
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OAZ213
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
1N60
Common type Worldwide tube/s... ZZ
click to access the tube page
1N78
Common type USA tube/semicond. USA
click to access the tube page
1N82
click to access the tube page
1S188
Sanyo Electric Co. Ltd.; Mor... J
click to access the tube page
1S1697
Common type Italy tube/semic... I
Result: 271 to 300 from 853
1 .. 5 6 7 8 9 10 11 12 13 14 15 .. 20 .. 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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