105SL 300dpi bar code printer head transfer printing head G32433m 305dpi thermal print head Thermal print head designed for use with compatible barcode printers.Supports 300dpi and 305dpi resolution models.Direct thermal printing technology enables label and barcode output.Engineered for consistent performance in transfer printing applications.Compatible with designated printer models requiring 105SL or G32433m specifications.construction for extended operational use in standard printing environments. This is a non-OEM replacement part.Any trademarks or model numbers cited are used strictly to demonstrate compatibility.