SN74HC04N Texas Instruments Hex Inverter 14-Pin PDIP

SN74LS14N Texas Instruments Hex Schmitt Trigger Inverter 14-Pin PDIP

CD74ACT14E Texas Instruments Hex Schmitt Trigger Inverter 14-Pin PDIP

74HCT14E Texas Instruments Hex Schmitt Trigger Inverter 14-Pin PDIP (CD74HCT14E)

74HCT14N NXP Hex Schmitt Trigger Inverter 14-Pin PDIP

SN74LS02N Texas Instruments Quad 2-Input NOR Logic Gate 14-Pin PDIP

SN74LS32N Texas Instruments Quad 2-Input OR Logic Gate 14-Pin PDIP

SN74LS85N Texas Instruments 4-Bit Magnitude Comparitor 16-Pin PDIP