ST6342-10-1.125-31 ST6344KB1/DH ST6344KBI/DH ST63-4-55-20-0 ST63-4-55-20-9 ST63-4-55-20-90 ST63-4-55-22-9 ST63-4-55-22-90 ST63-4-55-24-0 ST63-4-55-24-90