Antique radios, Old Time Radios

27

ID = 2659

Country:

Worldwide

Brand:

Common type Worldwide tube/semicond.

Common type Worldwide tube/semicond. Genalex, BGE (brand), British General Electric Co. Pty Ltd.; Sydney, NSW. Elevam エレバム, Miyata Seisakujo; Tokyo Apollo Radio Tube Company; New York City, NY, Irvington, NJ Arcturus Radio Tube Co.; Newark, NJ Aristocrat; (where?) Columbia Radio Laboratories Inc. (Columbiatron); New York City, NY DeForest-Tubes Hytron; Salem (MA) Lafayette Radio & TV Corp; New York (NY) Little Giant (tube brand), L & G Tube Company; Providence, RI Raytheon Mfg. Co.; Cambridge, MA Songbird (brand) Sylvania (Hygrade, GTE, Nilco); Emporium (PA) Triad Television & Mfg. Co.; Pawtucket, RI Van Dyke Laboratories; Newark, NJ Wireless Corp. of America; Chicago, Illinois Wizard (tube brand); (where ?)

Tube type:

Triode, vacuum Universal

Identical to

27 = DE-1 = 227 = 127 = A227 = F209 = NY-227 = UY227 = ER227 = 38027 = VT-29 = P227_USA = N27 = 427 = CV944 = EY627 = PH227 = MY227 = Z-27 = LY227 = C-427 = LS227 = AC227 = G-27 = SLY227 = SY227 = AX227 = TS227 = Y227 = NY-27 = AC527_Armor = 227-C = C227 = UY-227_Japan = GY227 = T-227 = EY227 = VY227 = UY627 = PA227 = T27 = 627 = C327

Similar Tubes

Other shape (e.g. bulb type):

G-27-S ; M27

Normally replaceable-slightly different:

27S ; AGX2270 ; F209A ; FY227 ; R30

Other base:

27_Coronet

Multiple differences or of other kind:

27_small

First year

1927 Radios von gestern, 2. Auflage

First Source (s)

Sep.1927 : -- Collector info (Sammler)

Successor Tubes

Base

UY-Base, 5 Pins (USA, April 1927) (Codex=H)

Filament

Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC

Dimensions (WHD)
incl. pins / tip

41 x 91 x mm / 1.61 x 3.58 x inch

Tube prices

2 Tube prices (visible for members only)

Information source

Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49

27: Courtesy Bureau Belper (De Muiderkring, Bussum) Anonymous 10 Collector
27: Telefunken Werkstattbuch Wolfgang Bauer	Just Qvigstad	27: Sylvania Technical Manual Peter Hoddow More ...

Usage in Models

1= 1927?? ; 1= 1927? ; 68= 1927 ; 3= 1928?? ; 5= 1928? ; 134= 1928 ; 12= 1929?? ; 23= 1929? ; 202= 1929 ; 38= 1930?? ; 39= 1930? ; 261= 1930 ; 35= 1931?? ; 116= 1931? ; 611= 1931 ; 25= 1932?? ; 182= 1932? ; 222= 1932 ; 14= 1933?? ; 27= 1933? ; 78= 1933 ; 10= 1934?? ; 6= 1934? ; 12= 1934 ; 6= 1935?? ; 5= 1935? ; 10= 1935 ; 3= 1936?? ; 3= 1936? ; 3= 1936 ; 1= 1938? ; 1= 1938 ; 1= 1940?? ; 1= 1940 ; 7= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2166

Collection of

Variants

Metal coated cylindrical glass version. Complete name: M27. The letter "M" appears only on the boxes and enclosed paperwork, not on the tubes. Please klick here: M27

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]

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