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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: 571 to 600 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
1U5
Common type USA tube/semicond. USA
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1U6
Common type USA tube/semicond. USA
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1V2
RCA (RCA Victor Co. Inc.); N... USA
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1X2C
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2A4G
Philco, Philadelphia Stg. Ba... USA
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2E24
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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2N43
General Electric Co. (GE); B... USA
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2N185
Texas Instruments, Dallas USA
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2N247
RCA (RCA Victor Co. Inc.); N... USA
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2N376
RCA (RCA Victor Co. Inc.); N... USA
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2N396
Texas Instruments, Dallas USA
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2N404
Common type USA tube/semicond. USA
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2N650
Common type USA tube/semicond. USA
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2N699
Texas Instruments, Dallas USA
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2N708
Common type Worldwide tube/s... ZZ
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2N914
Common type Worldwide tube/s... ZZ
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2N915
Common type USA tube/semicond. USA
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2N916
Fairchild Semiconductor Inc.... USA
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2N918
Common type Worldwide tube/s... ZZ
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2N930
Common type USA tube/semicond. USA
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2N1100
Common type USA tube/semicond. USA
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2N1131
Common type USA tube/semicond. USA
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2N1132
Common type USA tube/semicond. USA
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2N1304
Texas Instruments, Dallas USA
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2N1305
Common type USA tube/semicond. USA
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2N1306
Common type USA tube/semicond. USA
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2N1613
Common type USA tube/semicond. USA
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2N1671
Common type USA tube/semicond. USA
Result: 571 to 600 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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