13398-DO Dual Synchronous Velocity Slide Controller, Replacement for Controller V-Sync II Compatible with Lippert in-Wall Slide-Out on RV, 211852 Item Description Replacement Controller V-Sync II, 211852.---After usage testing, quality inspection, aging testing and CK, the quality has far exceeded OEM NEW controller version 13398-DO, brand new upgrade, uses high-quality FR-2 copper-clad laminate, upgraded solid capacitors, high-precision welding process, and SR waterproof coating, which has excellent insulation, moisture-proof, and leakage resistance. The process complies with OSM standards , high-quality materials and craftsmanship. 13398-DO slide controller, Dual Synchronous Velocity Slide Controller Compatible with Lippert In-Wall Slide-Out on RV.Power Connection: 12V DC input. Unit will operate from 8V DC to 18V DC Designed to swiftly restore your RV's slide-out functionality, our In-Wall replacement controller assembly ensures a quick return to optimal operation, minimizing downtime and allowing you to get back on the road in no time Engineered as an exact-match component, the installation process for our In-Wall replacement controller assembly is hassle-free. With no assembly required, this controller facilitates a straightforward installation process. ? See more product details Replacement In-Wall Slide-Out Controller V-Sync II Features, This is a genuine Lippert replacement component designed specifically for In-Wall slide-outs. The controller has 2 LED,1 green and 1 red, are provided to indicate current controller status and faults Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.