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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: 541 to 570 from 853
1 .. 10 .. 14 15 16 17 18 19 20 21 22 23 24 .. 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
BD241
Common type USA tube/semicond. USA
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BD242
Common type USA tube/semicond. USA
click to access the tube page
BD243
Common type USA tube/semicond. USA
click to access the tube page
BD244
Common type USA tube/semicond. USA
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BD371
Common type USA tube/semicond. USA
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BD544
Texas Instruments, Dallas USA
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BD561
Motorola Inc. (ex Galvin Mfg... USA
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BD562
Motorola Inc. (ex Galvin Mfg... USA
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BF225
Texas Instruments, Dallas USA
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BF238
Texas Instruments, Dallas USA
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BF374
Motorola Inc. (ex Galvin Mfg... USA
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BF375
Motorola Inc. (ex Galvin Mfg... USA
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BFW32
Common type USA tube/semicond. USA
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BY114
Common type USA tube/semicond. USA
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MEM564C
Common type USA tube/semicond. USA
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MJ3000
Motorola Inc. (ex Galvin Mfg... USA
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NE570
Common type USA tube/semicond. USA
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NE571
Common type USA tube/semicond. USA
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SN76115
Texas Instruments, Dallas USA
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TJ801K-1
Amperex; New York USA
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VA-259C
Varian; Palo Alto (CA) USA
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0A2WA
Common type USA tube/semicond. USA
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0B2
Common type USA tube/semicond. USA
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1A5GT
Common type USA tube/semicond. USA
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1A5GT/G
Common type USA tube/semicond. USA
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1AD2
General Electric Co. (GE); B... USA
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1AG4
Common type USA tube/semicond. USA
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1B5
Common type USA tube/semicond. USA
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1F5G
Common type USA tube/semicond. USA
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1H4G
Common type USA tube/semicond. USA
Result: 541 to 570 from 853
1 .. 10 .. 14 15 16 17 18 19 20 21 22 23 24 .. 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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