5PCS Fuser Film Sleeve RL1-0024-Film designed to fit models 4345, 4240N, 4250, 4240, and 4350. This fuser film sleeve is intended for use in compatible printers requiring replacement components. Each pack contains five pieces of the RL1-0024 film sleeve to support maintenance and repair tasks. The sleeve is engineered to meet the dimensional and functional requirements of the specified device models. Suitable for technicians and users performing routine printer servicing. This item is a compatible alternative. Use of brand identifiers is limited to showing which models it fits.