888A-8-05 Three-direction five-tongue internal & external lock(computer)
888A-8-06 Three-direction three-tongue external lock(quantum)
888A-10 Flameproof lock
888A-11 Three-direction five-tongue internal & external lock(quantum)
888A-9-01 Three-direction four-tongue internal & external lock(quantum)
888A-9-02 Three-direction four-tongue external lock(quantum)
888A-9-03 Three-direction four-tongue external lock(quantum)
888A-9-04 Three-direction four-tongue internal & external lock(quantum)