Resistor Kit - 650pcs 2W 1% 1R-2.2M 130 Values Metal Film

Resistor Kit - 1220PCS 1W 1% 1R-2.2M 122 Values Metal Film

Resistor Kit - 1280PCS 1/4W 1% 1ohm-10Mohm 64 Values Metal Film

LED Kit - 150PCS 5mm F5 5 Different Colors Assortment Set Box

Capacitor Kit - 300pcs 1KV-3KV High Voltage Ceramic 15 Types

Capacitor Kit - 720pcs 1000V-3000V High-Voltage Ceramic 24 Specifications

LED Kit - 200PCS 5mm F5 5 Different Colors Assortment Set Box

Capacitor Kit - 130pcs SMD 4.7uF-220uF Aluminum Electrolytic 13 Specs

Capacitor Kit - 460PCS Green 6.3V-50V Electrolytic Capacitor 24 Kits

Connector - ASP-134604-01 Board to Board Rectangular Array Connectors

Heat Shrink Tube - 328pcs 2:1 PE Flame Retardant Insulation Sleeve Set

Time Relay - T3231 Microcomputer Dual Display 18 Combination Modes Timer

Relay Module - KY-019 5V 1 Channel Relay Module Electronic Component

Time Relay - T3230 Microcomputer Dual Display 18 Combination Modes Timer

Relay Module - 8-Channel 5V/12V/24V High-Level Optocoupler Isolation

Relay Module - 1-16 Way 5V12V24V Optocoupler Isolation Flat Trigger

Relay Module - 1/2/4/8 Way 5V12V24V Optocoupler Isolation Flat Trigger

Relay Module - 16-channel 5V 12V Optocoupler LM2596 Power Supply Board

Relay Module - 2 Way 5V 12V DC Optocoupler Protection Relay Expansion

Dupont Wire - 40P Double Head 1P-1P 10/20/30CM Color Jumper Cable