Crosses to Skyjack Control Box Part # 117899 - New. Sky Jack SJ3 Control Box Assembly. We offer parts for all fork lifts, aerial lifts, floor scrubbers, and manual and electric pallet trucks. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Joystick Controllers & Controller Boxes". The seller is "ouroverstock" and is located in this country: US. This item can be shipped worldwide.