TCA440 integrated circuit circuito integrato IC CI DIP-16 case new old stock NOS

74LS133 Integrated Circuit Circuito Integrato IC CI new old stock DIP-16 NOS

TBA311 Integrated Circuit Circuito Integrato IC CI new old stock DIP-16 case NOS

SN74HC42 Circuito Integrato Integrated Circuit IC CI DIP-16 case new old stock

CD4015 HEF4015 circuito integrato integrated circuit IC CI NOS DIP-16 case

LA1240 Integrated Circuit Circuito Integrato IC CI new old stock DIP-16 case NOS

MC3357 integrated circuit circuito integrato IC CI DIP-16 case new old stock NOS

CD4556 Integrated Circuit Circuito Integrato IC CI new old stock DIP-16 case NOS