title: 10B
text: # 10B
  
  10B or X-B may refer to:
  
  * Oflag X-B, a World War II German POW camp for officers located near Nienburg am Weser
  * Stalag X-B, a World War II German Prisoner-of-war camp located near Sandbostel
  * A Mazda Wankel engine model
  * Boron-10 $(^{10}B),$ an isotope of boron
  