Changes
* JY-1 didn't use microswitches
* JY-2 had two fire buttons, one at top and one for the trigger
* JY3 had a different design
== Pictures ==
<gallery>
Image:Img 2237.jpg|JY-2 (with connector)Image:Img 2236.jpg|JY-1 or JY-2File:Amstrad JY3 Joystick2.jpg|JY3File:Amstrad JY3 Joystick2.jpg|JY3
</gallery>
