1802306M  Multilock, 17.8cm with multi-purpose lock
1802308M  Multilock, 20.5cm with multi-purpose lock
1802309M  Multilock, 22cm with multi-purpose lock
1802311M  Multilock, 25cm with multi-purpose lock

1802306L  with lock, 17.8cm with conventional lock
1802308L  with lock, 20.5cm with conventional lock
1802309L  with lock, 22cm with conventional lock
1802311L  with lock, 25cm with conventional lock