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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: 661 to 690 from 853
1 .. 10 .. 18 19 20 21 22 23 24 25 26 27 28 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
6K7GT
Common type USA tube/semicond. USA
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6N7GT
Common type USA tube/semicond. USA
click to access the tube page
6NO30T
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
6SJ7GT
Common type USA tube/semicond. USA
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6SK7GT
Common type USA tube/semicond. USA
click to access the tube page
6SN7GTA
Common type USA tube/semicond. USA
click to access the tube page
6SQ7GT
Common type USA tube/semicond. USA
click to access the tube page
6T8 1948
Common type USA tube/semicond. USA
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6U6GT
Common type USA tube/semicond. USA
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6X5GT 1938
Common type USA tube/semicond. USA
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7A6
Common type USA tube/semicond. USA
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7R7
Common type USA tube/semicond. USA
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10-4A
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
12AC6
Common type USA tube/semicond. USA
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12AF6
Common type USA tube/semicond. USA
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12AT6 1946
Common type USA tube/semicond. USA
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12AZ7
Common type USA tube/semicond. USA
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12BY7
Common type USA tube/semicond. USA
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12DL8
Common type USA tube/semicond. USA
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12F8
Common type USA tube/semicond. USA
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12K5
Common type USA tube/semicond. USA
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12L8GT
Common type USA tube/semicond. USA
click to access the tube page
12SL7GT
Common type USA tube/semicond. USA
click to access the tube page
12SN7GT
Common type USA tube/semicond. USA
click to access the tube page
12Z3
Common type USA tube/semicond. USA
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14A4
Common type USA tube/semicond. USA
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14B8
Common type USA tube/semicond. USA
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14C5
Common type USA tube/semicond. USA
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14E7
Common type USA tube/semicond. USA
click to access the tube page
14H7
Common type USA tube/semicond. USA
Result: 661 to 690 from 853
1 .. 10 .. 18 19 20 21 22 23 24 25 26 27 28 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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