4n35sr2m Regulator Single Phase Integrated Circuits - Black Color, Variable Output For Memory, Processor, Microcontroller Devices | Electric Power Supply Solution

MOC3041SR2M Import Standard Integrated Circuits - White Color, Compact Size, Electric Power Supply, Variable Output for Memory, Processor, Micro Controller Functions

Uln2803Apg Integrated Circuits - Color: Black

NPN SMD Transistor - Black Color, Input: 2.5 A, Variable Output, Power Supply: Electric, Supply Voltage: 20 Volt | Essential for Processors & Electronics

Silicon Coated 5W Film Resistor - Color: Silver

LM317EMPX SOT223 Linear Regulator Resistor - 1.5A Max Output, Adjustable 1.25V to 37V, Blue Color, Compact Design for Power Supply Applications

DIP Power Inductors - Electric Power Supply, 100 A Input, Standard Size, White Color | Warranty Available, Normal Output

SMD Power Inductor - Standard Size, Black Color | 33 Volt (V) Rated Voltage, Electric Power Supply, Variable Output for Electronics Projects

Radial Electrolytic Capacitor - PVC Material, 680PF Capacitance, Orange Color, Round Shape, -25~125°C Operating Temp, Two Terminals | General Purpose Design

Yageo SMD Resistor - Standard Size, White Color | Durable Electric Power Supply with Warranty

Opto Coupler Integrated Circuits - Cream Color, Variable Output | Ideal for Memory, Processors, Microcontrollers, Electric Powered Electronics