Active Filter Cookbook
Timer, Op Amp, and Optoelectronic Circuits & Projects
Ic Timer Cookbook
CMOS Cookbook
The Art of Electronics
Texas Instruments NE555P IC Single Precision Timer (Pack of 12)
555 Timer Applications Sourcebook Experiments
Op Amp Applications Handbook (Analog Devices Series)
Audio IC op-amp applications
Chanzon Fast Switching/Schottky / Rectifier Diode Assorted Kit (200pcs 14 Values 1N4001 1N4004 1N4007 RL207 1N5404 1N5406 1N5408 UF4007 FR107 FR207 1N5817 1N5819 1N5822 1N4148) Electronic Assortment