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101A

Information - Help 
ID = 31672
       
Country:
United States of America (USA)
Brand: Arcturus Radio Tube Co.; Newark, NJ
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Universal 
Identical to 101A = FX201A = BX-201A = C-201A = OK-X201A = G201A = CF501 = 6505_Defender = CX201A = X-201A = UX-201-A_Japan = EX-1A = DX201A = CTX201A = ER201A = GSX-201A = 301A = 3000X1-A = VX201A = HF201A_perfectron = A-201 = SX01A = SLX201A = MX201A = RH201A = PA201A = XL201A = G&R201A = NX-201A = RayX-201A = T-201A = TS201A = D-201A = EX201A = 401A_UX = 57T201A = JX201A = M-201-A = TSX201A = SW201A = LB-201A = M-201A = P201A = DC201A_UX = D201A = A_UX-base = ZP201A = BG-201A = R201A = Z201A = A_MusicMaster = S01A
Similar Tubes
Other shape (e.g. bulb type):
  DX-235
Normally replaceable-slightly different:
  105A_Boonton ; AX
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip		 x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
uxsockel_11~~58.png 101A: Fin Stewart
Fin Stewart

Just Qvigstad
Usage in Models 1= 1929
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

Jose Luis Campayo-Soriano (E)
Fin Stewart (AUS)
Robert Gillespie (USA)
Antonio Marra (I)
 
us_arcturus_tube_101a.jpg

101A
 
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