✓ Ideal for 4 Popular Projects: Traffic Light Control System (using SN7490N + SN7474N), Frequency Counter (SN7493N + SN74151N), Audio Oscillator (LM555 + LM358 + LM741CN), LED Blinking Circuit (LM555 + CD4017BD); Complete Educational Value for Learning Digital Logic, Circuit Design & Electronic Prototyping; Supports Breadboard, Soldering & PCB Projects
✓ 100% Quality Guaranteed: All ICs Feature High-Quality DIP Package (14-16 Pin Standard), Perfect Condition, Tested & Screened; Fully Compatible with Texas Instruments (TI) Standards; Both TTL Logic (5V) & CMOS Logic (3-18V) for Comparative Learning; Easy-to-Insert Breadboard-Ready Design; Reliable Performance for Educational & Professional Use
✓ Unbeatable Value: 120 Total ICs Cover All Major Functions (Logic Gates, Flip-Flops, Counters, Op-Amps, Timers) at Lowest Cost Per Component; Perfect for University Students (Electronics/CS Courses), Professional Engineers (Rapid Prototyping), DIY Makers, Research Labs & Maker Spaces