Cylewet 10Pcs RFP30N06LE 30A 60V 0.047Ohm Logic Level N-Channel Power Mosfet TO-220 ESD Rated for Arduino (Pack of 10) CYT1047

Easycargo 10 packs TO-220 Heatsink + Insulator/Mounting kits (Screw+Washer+Bushing+Insulator rubberized Silicone+ Heatsink TO-220) for LM78XX voltage regulator, IRFXX MOSFET transistor(20mmx15mmx11mm)

(15 Pieces) MCIGICM IC 7805 Voltage Regulator, L7805 Linear Positive Fixed 1 Output 5V 1.5A

Tech Express 10 Pcs Complete TO-220 Heatsink Kit

Gikfun OPTOCOUPLER DIP-4 PC817C PC817 for Arduino DIY (Pack of 20pcs) AE1143

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

Major Brands IRF540 Transistor, MOSFET, N-Channel, 100 V (Pack of 5)

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

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

Gikfun Solder-able Breadboard Gold Plated Finish Proto Board PCB DIY Kit for Arduino (Pack of 5PCS) GK1007

Electronix Express- Hook up Wire Kit (Solid Wire Kit) 22 Gage (25 Feet)