2 inch Black Antiskid Tape 3M Safety-Walk (18 Meter) 0.47µF Electrolytic Poly Capacitor It's a 5 Pin Relimate

It's a 5 Pin Relimate Cable Connector Female - 2

these devices can be used in conjunction with external components to provide adjustable voltages and currents

Voltage stabilizer

This 10uF SMD capacitor uses surface mount technology and comes in a 1206 package

Gold for these 300K resistors

2 inch Black Antiskid Tape 3M Safety-Walk (18 Meter) 0.47µF Electrolytic Poly Capacitor It's a 5 Pin RelimateThe 3M Black Antiskid Tape is an excellent tape from a well known manufacturer. This antiskid tape is black in colour and made of high quality vinyl. It measures 18 metres in length and 2 inches in width. The black antiskid tape is primarily used on flat surfaces such as staircases, ladders, construction vehicles, ramps, entrance scooters, and so on. Features High quality Anti Skid or Non Skid Tape Specification Product Antiskid Tape Brand 3M Length