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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: 391 to 420 from 853
 
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
1007
Common type USA tube/semicond. USA
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84/6Z4
Common type USA tube/semicond. USA
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50B5
Common type USA tube/semicond. USA
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32L7GT
Common type USA tube/semicond. USA
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25W4GT
Common type USA tube/semicond. USA
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14X7
Common type USA tube/semicond. USA
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14W7
Common type USA tube/semicond. USA
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14R7
Common type USA tube/semicond. USA
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14Q7
Common type USA tube/semicond. USA
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14J7
Common type USA tube/semicond. USA
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14H7
Common type USA tube/semicond. USA
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14E7
Common type USA tube/semicond. USA
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14C5
Common type USA tube/semicond. USA
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14B8
Common type USA tube/semicond. USA
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14A4
Common type USA tube/semicond. USA
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12Z3
Common type USA tube/semicond. USA
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12SN7GT
Common type USA tube/semicond. USA
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12SL7GT
Common type USA tube/semicond. USA
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12L8GT
Common type USA tube/semicond. USA
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12K5
Common type USA tube/semicond. USA
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12F8
Common type USA tube/semicond. USA
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12DL8
Common type USA tube/semicond. USA
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12BY7
Common type USA tube/semicond. USA
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12AZ7
Common type USA tube/semicond. USA
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12AT6 1946
Common type USA tube/semicond. USA
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12AF6
Common type USA tube/semicond. USA
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12AC6
Common type USA tube/semicond. USA
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7R7
Common type USA tube/semicond. USA
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7A6
Common type USA tube/semicond. USA
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6X5GT 1938
Common type USA tube/semicond. USA
Result: 391 to 420 from 853
 

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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