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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 405
 
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
1U5
Common type USA tube/semicond. USA
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1U6
Common type USA tube/semicond. USA
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1X2C
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2A4G
Common type USA tube/semicond. USA
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2G271
Common type Italy tube/semic... I
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2G527
Common type Italy tube/semic... I
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2N376
RCA (RCA Victor Co. Inc.); N... USA
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2N1100
Common type USA tube/semicond. USA
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2N2079
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
2N3054
Common type USA tube/semicond. USA
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2N3055
Common type Worldwide tube/s... ZZ
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2N3232
Common type USA tube/semicond. USA
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2N3441
Common type USA tube/semicond. USA
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2N3741
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
2N3773
Common type USA tube/semicond. USA
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2N4240
RCA (RCA Victor Co. Inc.); N... USA
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2N5240
RCA (RCA Victor Co. Inc.); N... USA
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2V3G
Common type USA tube/semicond. USA
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2Z2
Common type USA tube/semicond. USA
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3A8GT
Common type USA tube/semicond. USA
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3V4 1945
Common type USA tube/semicond. USA
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4HA5
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5A/152M
Standard Telephones and Cabl... GB
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5B/110M
Standard Telephones and Cabl... GB
click to access the tube page
5U4GB
Common type Worldwide tube/s... ZZ
click to access the tube page
5X4G
Common type USA tube/semicond. USA
click to access the tube page
5Y3GT
Common type Worldwide tube/s... ZZ
click to access the tube page
5Y3GT/G
Common type USA tube/semicond. USA
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5Z3
Common type USA tube/semicond. USA
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6A8G
Common type USA tube/semicond. USA
Result: 271 to 300 from 405
 

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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