1. The Power Gear 14-1130 and 140-1130 are relay boards that have high power relays that route the power to the electric motors for your Power Gear Slide Out System. 2. This circuit board replaces Power Gear circuit board model numbers 14-1130, 14-1098 and 14-1086. The same fuse and breaker that is on the old board may be used on the 140-1130. The 140-1130 controller will need the center wire on the wall switch to be a 12VDC (positive trigger) which on some models of controllers such as the 14-1098 are ground trigger. 3. If you have the older Power Gear 14-1098 board on your RV this wont be a drop in replacement. Its slightly larger (so youll need to have holes to screw it down) and youll also have to do some changes to your stock wiring. If you do the changes this will function for your system just fine. Fitment:for Cadillac Fleetwood Part Number:14-1130 or 140-1130 246063 Colour:As Shown Material:ABS Package Contents: 1 x Power Gear Slide Out Relay 1set x Accessories