Radio Shack 274-202 2 Pin Inline Socket w/ Strain Relief Polarized 500V 7.5A Max

Radio Shack 274-202 2 Pin Inline Socket Polarized 40v, 10A Max Per Pin

RadioShack 271-1110 180-Ohm Resistors (Pkg of 5)

RadioShack 271-1112 270-Ohm Resistors (Pkg of 5)

RadioShack 271-1105 47-Ohm Resistors (Pkg of 5)

RadioShack 271-281 4.7k-Ohm Micro-Size Potentiometer

RadioShack 278-1216 80-Ft. (24.3m) Hook-Up Wire 20-gauge solid (color may vary)

RadioShack 275-602 SPST Toggle Switch