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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: 31 to 60 from 853
1 2 3 4 5 6 7 .. 10 .. 20 .. 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
12BY7
Common type USA tube/semicond. USA
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17EM5
Common type Italy tube/semic... I
click to access the tube page
25DQ6B
click to access the tube page
25F7
Magnadyne Radio; Torino I
click to access the tube page
35A5
Common type Worldwide tube/s... ZZ
click to access the tube page
35D5
Common type Italy tube/semic... I
click to access the tube page
50B5
Common type USA tube/semicond. USA
click to access the tube page
50C5 1948
Common type Worldwide tube/s... ZZ
click to access the tube page
6095
click to access the tube page
408A_GEC
GEC, General Electric Co Ltd... GB
click to access the tube page
TJ801K-1
Amperex; New York USA
click to access the tube page
10-4A
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
EY81 1953
Common type Europe tube/semi... EU
click to access the tube page
EY88
Common type Europe tube/semi... EU
click to access the tube page
PY81 1951
Common type Europe tube/semi... EU
click to access the tube page
PY83 1952
Common type Europe tube/semi... EU
click to access the tube page
PY88 1957
Common type Europe tube/semi... EU
click to access the tube page
PY500A
Common type Europe tube/semi... EU
click to access the tube page
6AU4GT
click to access the tube page
6AX4GT
Common type Worldwide tube/s... ZZ
click to access the tube page
6DE4
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
17R7
Magnadyne Radio; Torino I
click to access the tube page
DAF91 1947
Philips; Eindhoven (tubes in... NL
click to access the tube page
DAF92
click to access the tube page
DAF96 1953
Common type Europe tube/semi... EU
click to access the tube page
UAF42 1948
Common type Europe tube/semi... EU
click to access the tube page
ZD17 1947
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
1LD5
Common type USA tube/semicond. USA
click to access the tube page
1S5
Common type USA tube/semicond. USA
click to access the tube page
1U5
Common type USA tube/semicond. USA
Result: 31 to 60 from 853
1 2 3 4 5 6 7 .. 10 .. 20 .. 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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