10Pcs CD74HCT563E PDIP-20 Latches Octal Transparent

3Pcs SN74LS688N PDIP-20 Logic Comparators 8-Bit Magnitude

10Pcs CD74HCT259E PDIP-16 Latches 8-Bit Addressable

10Pcs CD74HC540E PDIP-20 Buffers & Line Drivers Tri-State Octal

2Pcs CD74HC640E PDIP-20 Bus Transceivers Hi-Sp CMOS Octal Inv Octal Inv Bus Xcvr

10Pcs CD74AC541E PDIP-20 Buffers & Line Drivers Tri-State Octal

10Pcs CD74HC541E PDIP-20 Buffers & Line Drivers Tri-St. Octal

10Pcs CD74AC02E PDIP-14 Logic Gates Quad 2-Input NOR Gates