M74HCT74RM13TR
M74HCT74TTR
M74HCT86B1R
M74HCT86M1R
M74HCT86RM13TR
M74HCT86TTR
M74HCU04B1R
M74HCU04M1R
M74HCU04P
M74HCU04RM13TR
010-62104791
010-62104931