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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: 601 to 630 from 853
1 .. 10 .. 16 17 18 19 20 21 22 23 24 25 26 .. 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
E37,5C5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
E25C5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
E20C30
Common type Europe tube/semi... EU
click to access the tube page
E15C100
click to access the tube page
E12,5C5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
BY123
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
B30C2000/1200K6
AEG (Radios) Allg.Elektricit... D
click to access the tube page
B30C550
click to access the tube page
B30C400
click to access the tube page
B30C350
click to access the tube page
B30C300
click to access the tube page
B30C250
click to access the tube page
B30C100
click to access the tube page
B20C300
click to access the tube page
1R4
Common type USA tube/semicond. USA
click to access the tube page
DA90
Common type Europe tube/semi... EU
click to access the tube page
1N416
Common type USA tube/semicond. USA
click to access the tube page
1N23C
Common type USA tube/semicond. USA
click to access the tube page
1N21C
Common type USA tube/semicond. USA
click to access the tube page
Ceramic_substrate
Common type Worldwide tube/s... ZZ
click to access the tube page
35F4
Magnadyne Radio; Torino I
click to access the tube page
6NO30T
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
VA-259C
Varian; Palo Alto (CA) USA
click to access the tube page
404-40.001
click to access the tube page
404-20.001
click to access the tube page
086.113.039
click to access the tube page
086.112.057
click to access the tube page
9.006.217
click to access the tube page
9.001.900
click to access the tube page
9.001.899
Result: 601 to 630 from 853
1 .. 10 .. 16 17 18 19 20 21 22 23 24 25 26 .. 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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