型号:SN74LS244DBLE
厂商:TI
批号:1521+
封装:SSOP
SN74LS244DBR
SN74LS244DBRE4
SN74LS244DBRG4
SN74LS244DW
SN74LS244DWE4
SN74LS244DWG4
SN74LS244DWR
SN74LS244DWR2
SN74LS244DWRE4
SN74LS244DWRG4
SN74LS244J
SN74LS244J-B
SN74LS244N
SN74LS244NE4
SN74LS244NS
SN74LS244NSE4
SN74LS244NSG4
SN74LS244NSR
SN74LS244NSRE4
SN74LS244NSRG4
19129493934(手机优先微信同号)0755-83266697