BestTong 10 Pcs I Type Faux Leather Shell 2 Wired 9V Battery Clip Connector

E-Projects EPC-103 16 Value Resistor Kit, 10 Ohm - 1M Ohm (Pack of 400)

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

5 Pcs DC 1.5V-9V 7400RPM Micro Motor RF-130CH-09520 for RC DIY Toys

1500 a12121200ux0003 -10000RPM DC3-12V High Torque Motor Propeller for Model Aircraft

100 x 2N2222 NPN TO-92 Plastic-Encapsulate Power Transistors 75V 600mA

LED Diode, CO RODE 3mm 5mm LED Lights Emitting Diodes Assorted Clear Bulbs Kit with ( Bright White Red Blue Green Yellow LED, 300-Pack)

MCIGICM 500k 5k 100k 50k 10k potentiometer knob linear potentiometer WH148 3Pin 15mm Shaft With Nut And Washe

E-Projects 10EP514330R 330 Ohm Resistors, 1/4 W, 5% (Pack of 10)

Uxcell a13042200ux0676 6 Solder Lug Pin ON/OFF 2 Position Panel Mount Slide Switch, 50 Piece