Name: MK502 AD Showcase Lock. 

Specifications:
• Material: zinc alloy. 
• Finished: bright chrome. 
• Key combination: over 1000. 

Specialty: 
1. Mini size
2. 4 pins or 7 pins available. 
3. Both type of inner structure. 
4. Customer-oriented development available. 

Application:
Terminal equipment, metal/wooden cabinet, underground strobe, vending/game machine, safety box, AD showcase, vehicle, street kiosk, server, locker, coffer, tool box, mail box, transport container, rifles outboard engine, trailer, train, automobile, boat, parking meter, etc.