Digital Joystick for the VZ200 and VZ300 Personal Computers - Dismantled for reference and curiosity
The Dick Smith JS 20 is an eight direction (four switches), two independant action button joystick controller produced by VTech. It was released in 1983 for use with the Dick Smith VS300 computer.
The joysticks were sold as a set of two connected to the same interface that in turn connected to the computer via the peripheral port.
They're a solid unit with overly firm action buttons.