Marks #2621 Polished Brass US3 Euro Profile Single Cylinder - - Amazon.com
INOX CYEU-3550TK-10B Euro Cylinder Schlage C Keyway, Key & T-Turn, Oil Rubbed Bronze - - Amazon.com
Cisa Astral S Euro Cylinder 40-60 SB - Door Dead Bolts - Amazon.com
Asec Kite Anti-Snap Euro Cylinder 35-55 NI - Door Lock Replacement Parts - Amazon.com
Yale British Standard Euro Profile Double Cylinder - Visi Pack Nickel Plate 35x35 [PKM3535-NP] - Door Dead Bolts - Amazon.com
Yale Standard Euro Cylinder Nickel Plated 35/35 (70mm overall) Lock with 3 keys supplied - A 6 pin cylinder with a 10 year guarantee. by Truly PVC Supplies - - Amazon.com