There are pictures here if you do a search. As it happens there are not many good reference pictures that exist of the ESB JP. You can find some in the Rocket Pack section if you take a look though.
One last thing, you should post JetPack questions in the JetPack (Rocket Pack) section. A lot more likely to get a response there.
Oh, one last, last thing - WELCOME TO THE BOARD! :cheers