Lambretta toolbox lock 2 keys and rivets for series 2 models with C.A.M.A. stamped keys. Made by Scootopia
NOTE IT IS POSSIBLE YOU WILL NOT GET THE KEY/BARREL NUMBER AS LISTED IN THE PHOTO.See fig. 33, 34 in the image below.
The Complete Spanner's Manual: Lambretta Scooters by Martin 'Sticky' Round (Author) Third Edition
The Unofficial Lambretta Manual Update by Mark Haines
LAMBRETTA - ILLUSTRATED GUIDE TO THE IDENTIFICATION by Vittorio Tessera
Lambretta Performance Tuning and Conversions - 8099990