The FAN35T-FAN30R kit is a compatible replacement system for Harbor Breeze ceiling fans using the KUJCE9603 remote control (FCC ID: KUJCE9603, 304.3MHz frequency). This kit includes both a remote control and receiver module and is designed for fans with a 9-pin receiver connector. Before purchasing, verify that your existing receiver matches the exact size and shape of the 9-pin plug configuration, as compatibility depends on this specific connector type. The remote and receiver must be used together as a complete system for proper operation.