Lippert Components, Jacks, models:

285318	Installation And Owner'S Manual
Atwood RV Power Jack	Installation Operation & Maintenance
JT's Strong Arm 191023	Installation And Owner'S Manual
Level-Up 5th Wheel	Owner'S Manual
Power Stance	Owner'S Manual
Smart Jack 643589	Installation And Owner'S Manual
Stabilizer Jack	Owner'S Manual
Standalone Smart Jack	Install Manual