Integrated Circuit 555 Projects

555 Timer Applications Sourcebook Experiments

Timer, Op Amp, and Optoelectronic Circuits & Projects

Ic Timer Cookbook

Aven 17010 Adjustable Circuit Board Holder

Electronic Sensor Circuits & Projects, Volume III (Engineer's Mini Notebook)

555 Timer Applications Source Book: With Experiments (Blacksburg continuing education series ; 21538)

uxcell 60 Pcs 8 Pin 2.54mm Pitch DIP IC Sockets Adaptor

Z&T Solderless Flexible Breadboard Jumper Wires M/M 100pcs

The Art of Electronics