Most 1D barcode symbologies are supported
The components package support most popular linear, clocked and postal barcode symbologies, including Codabar, Code11, Code25 (2 of 5) family, Code32, Code39, Code93, Code-128, EAN family, UPC family, MSI, ITF family, DPI, DPL, Flattermarken, Pharmacode, Postnet, Postbar, OneCode, Telepen, Plessey, KIX4S, Planet, RM4SCC, FIM, IATA, etc.
Also, it can be used together with the 2D Barcode VCL Components package to create the EAN.UCC composite barcode symbols.