- 1000 St. Tellerfedern TREP® 3L, M10 - 800 St. Tellerfedern TREP® 4L, M10 - 500 St. Tellerfedern TREP® 4L, M12 - 300 St. Tellerfedern TREP® 4L, M14 - 500 St. Tellerfedern TREP® 4L, M16 - 300 St. Tellerfedern TREP® 4L, M20