UA741 General-Purpose Operational Amplifier DIP8 1 Piece

Texas Instruments NE555P Single Precision Timer (Pack of 10)

Texas Instruments NE555P IC Single Precision Timer (Pack of 12)

MCIGICM 50pcs ic dip lm358 Operational Amplifier Dual op-amp (Pack of 50pcs)

Hilitchi 24-Values 2N2222-S9018 / BC327-BC558 NPN PNP Power General Purpose Transistors Assortment Kit - Pack of 840

MCIGICM Schottky Rectifier Diode Assorted Kit, 1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207, 8 Values 100 Pcs Electronic Assortment

Hilitchi 60-Pcs 100 to 500K ohm 3296W Multiturn Trimmer Potentiometer Assortment Kit - [12 Value]

Glarks 122Pcs 2.54mm Pitch DIP IC Sockets Solder Type Adaptor Assortment Kit (6/8 / 14/16 / 18/24 / 28/40 Pins)

MCIGICM 5K 10K 50K 100K 500K Potentiometer knob Linear Potentiometer WH148 3Pin 15mm Shaft with Nut and Washe

ELEGOO 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks

Hilitchi 550Pcs 0.1uF-10uF DIP Monolithic Multilayer Ceramic Chip Capacitors Assortment Kit