Features: 1.Application: Electric step control unit is specially replacement for Kwikee Automatic Electric Steps Series, RV and Travel Trailers IMGL/9510. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2.OE Number: The part numbers for reference are 909510000, 379146. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3.Enhanced Performance: The automatic electric step control unit can automatically extend and retract RV door steps through switch control, and automatically stop when the steps encounter obstacles, providing stable and enhanced performance. 4.Durable Material: The electric step control module is made of durable and reliable material, high strength and wear resistant, having long service time. 5.Easy to Install: The trailer electric step control unit has a simple installation, convenient and time saving, don't need too much tools or complicated steps. Specification: Item Type: Electric Step Control Unit_x000D_ Material: ABS_x000D_ OE Number: 909510000, 379146_x000D_ Fitment: Replacement for Kwikee Automatic Electric Steps Series, RV and Travel Trailers IMGL/9510 Note: Please double check the part number and fitment of your item, matching information is for reference only.