• Share power source and low battery signals between the main unit and the wireless transmitter.
    for
    • SL-100TNR/200TNR
    • AX-100TFR/200TFR
    • SL-350QFR/350QNR
  • Package contents
    • 1 X PC board
    • 2 X Dummy battery
    • 3 X Power cable
BCU-5