4Pcs SN74LS85D SOP-16 Logic Comparators 4-bit binary or BCD Magnitude Comparator

3Pcs SN74LS688DWR SOIC-20 Logic Comparators 8-Bit Magnitude/Id Comparator

3Pcs SN74AC564N PDIP-20 Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt

3Pcs SN74ALS534ANSR SO-20 Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt

2Pcs SN74S85N PDIP-16 Logic Comparators 4-bit binary or BCD Magnitude Comparator

3Pcs SN74LS640-1NSR SO-20 Bus Transceivers Octal bus Transceiver

10Pcs 74LS245 74LS245N SN74LS245N HD74LS245P DM74LS245N Octal Bus Transceivers w

3Pcs SN74LS645-1DW Bus Transceivers Octal bus Transceiver