Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 21560
Tube type:  Damper, booster, flyback diode 
Identical to XY88 = 16AQ3
Similar Tubes
Heater different:
  20AQ3 ; EY88 ; LY88 ; PY88
First year 1957 Tube leaflet collection E.Erb Analysis by original leaflets

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 16 Volts / If 0.6 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

XY88: Personal file
Antonio Rabitti

no29_g.gif XY88: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad
XY88: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1963?? ; 2= 1963 ; 2= 1964

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of



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]