BK-AGC-3-2-10-R BK-AGC-3-4-R BK-AGC-3-4WW-R BK-AGC-35-R BK-AGC-3-8-R BK-AGC-3-R BK-AGC-3YY-R BK-AGC-40-R BK-AGC-4-10-R BK-AGC-4AX