One new old stock original Lucas stop tail lamp glass lens, part number 5457 0664 or 573266 (model 488).  This fits

• Aston Martin DB4 1959 - 1960
• Jensen 541 1954 - 1958
• Jensen 541R 1958 - 1960
• Armstrong Siddeley Sapphire 1955 - 1958
• MGTF 1953 - 1954
• Austin A30 1952 - 1956
• Austin A40 Somerset 1952 - 1954
• Austin Healey 100 1954 - 1956