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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: 61 to 90 from 853
1 2 3 4 5 6 7 8 .. 10 .. 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
6AM8A
click to access the tube page
6BY8
Common type USA tube/semicond. USA
click to access the tube page
3A8GT
Common type USA tube/semicond. USA
click to access the tube page
QQE03/12
Common type Europe tube/semi... EU
click to access the tube page
EAA91 1951
Common type Europe tube/semi... EU
click to access the tube page
EB41 1948
Common type Europe tube/semi... EU
click to access the tube page
EB91 1949
Common type Europe tube/semi... EU
click to access the tube page
ZA/3056
Common type Great Britain tu... GB
click to access the tube page
6AL5 1942
Common type Worldwide tube/s... ZZ
click to access the tube page
7A6
Common type USA tube/semicond. USA
click to access the tube page
5726
click to access the tube page
EBF89 1954
Common type Europe tube/semi... EU
click to access the tube page
6B8GT
Common type USA tube/semicond. USA
click to access the tube page
7R7
Common type USA tube/semicond. USA
click to access the tube page
12F8
Common type USA tube/semicond. USA
click to access the tube page
14E7
Common type USA tube/semicond. USA
click to access the tube page
14R7
Common type USA tube/semicond. USA
click to access the tube page
12DL8
Common type USA tube/semicond. USA
click to access the tube page
EBC3 1936
Philips; Eindhoven (tubes in... NL
click to access the tube page
EBC41 1949
Common type Europe tube/semi... EU
click to access the tube page
EBC90
Common type Europe tube/semi... EU
click to access the tube page
1B5
Common type USA tube/semicond. USA
click to access the tube page
6AQ7GT
Common type USA tube/semicond. USA
click to access the tube page
6AT6 1945 ?
Common type Worldwide tube/s... ZZ
click to access the tube page
6AV6
Common type Worldwide tube/s... ZZ
click to access the tube page
6B6G
Common type USA tube/semicond. USA
click to access the tube page
6Q7G 1936
Common type Worldwide tube/s... ZZ
click to access the tube page
6Q7GT 1938
Common type Worldwide tube/s... ZZ
click to access the tube page
6SQ7GT
Common type USA tube/semicond. USA
click to access the tube page
12AT6 1946
Common type USA tube/semicond. USA
Result: 61 to 90 from 853
1 2 3 4 5 6 7 8 .. 10 .. 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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