Feature: 1. OE Number: RV air conditioner soft start replace part number is ASY 364 X20 IP. Please check the part numbers whether it suits your vehicle before purchasing. 2. Upgraded Design: Advanced and effective soft starters for all RV air conditioning applications, using a 4 part starting ramp sequence that is self optimizing for the lowest starting current. 3. Outstanding Advantages: Operates with less noise to keep the interior cool all night long, and has a fault check function to provide further protection for your compressor. 4. High Performance: The starter makes it easy to start your air conditioner without the need for additional generators or inverters, and avoids costly rewiring of the entire RV with a simple installation. 5. Detailed Introduction: IP65 weatherproof and supports 115V, 50‑60Hz motors only, works with pure sine wave, modified sine wave inverters, suitable for trailer, marine accessories, RV air conditioning applications. Specification: Item Type: RV AC Soft StarterMaterial: ABSOE: ASY 364 X20 IPVoltage: 115vApplication: Touring cars, trailer, marine accessories, RV air conditioning applications. Package List: 1 x Soft Starter10 x Terminal4 x Screw3 x Tie1 x Adhesive Tape1 x Connection Harness1 x Connector1 x Clip1 x Wire Clip1 x User Manual Note: 1.Please double check the part number of your item, matching information is for reference only.2.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!