8 x Battery Holder with On/Off Switch and Cable, 9 V, Closed Housing, Battery Compartment Battery Holder Storage Box, 8 Pieces 9 V Battery Clip for Arduino Electric Toys

GTIWUNG 8PCS 9 Volt Battery Holder with Switch, 9V Battery Case with Wires, 16PCS 9V Battery Clips Connecter with Bare Leads and Hard Shell (Type I &Type T)

AUKENIEN 15 Colors 450pcs 3MM LED Diodes Light Emitting Diode Assortment Kit Red Blue Yellow Green Warm White orange Pink Purple Chartreuse Round Clear LED Lighting Bulb Lamp for Electronics

BOJACK Resistor Assortment Kit 1 Ohm - 1M Ohm 1/4W Carbon Film Resistor Assortment Resistor Kit (25 Values 1000 Pcs)