radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

1P23

Information - Help 
ID = 31777
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Photocell Gas filled   Indication 
Identical to 1P23 = 868
Similar Tubes
Normally replaceable-slightly different:
  CE-1C
Differences not known by us:
  GL-1P23
First Source (s)
07.Jul.1943 : -- Original-techn. papers. RCA RMA 341

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Technology / Measurement
Filament
Description

Photocell for sound-track reproduction. Painted glass bulb.
190 uA/lumen, S-1 spectral response.

 
Dimensions (WHD)
incl. pins / tip
x 105 x 29 mm / x 4.13 x 1.14 inch
Weight 31 g / 1.09 oz
Tube prices 1 Tube prices (visible for members only)
Information source Tube Lore (I)   

copia_di_2k.png 1P23: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

 
1p23-front.jpg

1P23
 

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]
  

Data Compliance More Information