( 2 PCS ) CD22859E Monolithic COS/MOS Dual-Tone Multifrequency Tone Generator

CD4017BCN FSC 14017P P0006AH CMOS NEW 16-Pin DIP Rare! LAST ONE QTY-1

CD40105BE RCA CMOS VINTAGE 16-Pin DIP Rare! LAST ONES QTY-1

CD40257BE RCA CD40257 CMOS VINTAGE 16-Pin DIP Rare! LAST ONE QTY-1

CD4512BE RCA 4512BE CMOS VINTAGE DC523 16-Pin DIP Rare! LAST ONES QTY-1

CD74HC123E RCA CMOS VINTAGE 16-Pin DIP Rare! LAST ONES QTY-1

CD4040BE RCA CMOS VINTAGE DC001 16-Pin DIP Rare! LAST ONES NEW QTY-1

MC74HC259N MOTOROLA 74HC259 CMOS VINTAGE 16-Pin DIP Rare! LAST ONES QTY-1