Big 74LS IC CMOS Logic IC Series Assortment 66 Types, 132 pcs, 74LS00, 74LS08, 74LS32,74LS76, 74LS04, 74LS14, 74LS47, 74LS90, 74LS244, 74LS245, 74LS164, 74LS138, 74LS157 etc.

Big 74LS IC TTL 74 Logic IC Series Assortment 66 Types, 132 pcs, 74LS00, 74LS08, 74LS32,74LS76, 74LS04, 74LS14, 74LS47, 74LS90, 74LS244, 74LS245, 74LS164, 74LS138, 74LS157

Miuzei Electronics Component Fun Kit with Supply Module, Jumper Wire, 830 Tie-Points Breadboard, Precision Potentiometer, Resistor, LED, Compatible with Arduino, Raspberry Pi, STM32

Sumnacon Multimeter Test Lead Set - Stackable Banana Plug to Alligator Clips Test Cable Kit with Protective, Soft Silicone Flexible Electrical Test Wire Leads for Electrical Testing 500V/5A