OCR 180Pcs Tactile Push Button Switch Assortment Kit, 10 Values 6x6mm 4-Pin Micro Momentary Tact Switch Set

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

Double Row Dip Switch Assorted Kit in Box 1 2 3 4 6 8 10 12 Position 2.54mm PCB Mountable On Off Dip DIL Switch, Pack of 40pcs Slide Type Red Toggle Switch for Circuit, Breadboards, and Arduino

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

(Pack of 50 Pieces) MCIGICM Ne555 Timer IC Chip Kit Pulse Generator

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

150 Pcs 15 Value 100 ohm- 2M ohm Trimpot Variable Resistor 6mm Potentiometer Assortment Kit

ELEGOO 17 Values 1% Resistor Kit Assortment, 0 Ohm-1M Ohm (Pack of 525) RoHS Compliant for Arduino, Respberry Pi Projects

AUSTOR 840 Pieces Preformed Breadboard Jumper Wire Kit 14 Lengths Assorted Jumper Wire for Breadboard Prototyping Solder Circuits

Electronics-Salon 30 Types 74HCxx Series Logic IC Assortment Kit, High-Speed Si-Gate CMOS IC.

ELEGOO for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)