This touchpad is only compatible with the Version 2 pumps.
Balboa / Onga Bathmaster V2 pump touchpad assy. Choose Rectangular or Peanut shape. Touchpad comes complete with overlay and chrome escutcheon.
Has a socket that suits an 8 pin RJ style plug. This cable has RJ style plugs with a 8 pin one end for the touchpad and 6 pin at the other end for the pump.