Leister Triac ST Print Adapter Front 100 / 230V, (Type A), Regulated - 145.106 Manufacturer: Leister Printer compatibility: Leister Triac ST This Print Adapter Front 100 / 230V, (Type A), Regulated is suitable for the Leister Triac ST heat guns. This is the original Leister part (number 145.106).This Print Adapter Front 100 / 230V, (Type A), Regulated is suitable for the Leister Triac ST heat guns. This is the original Leister part (number 145.106).