The DS3800HPTK1B is a part of the Speedtronic Mark IV Turbine line by General Electric (GE) The DS3800HPTK1B has over ten different colored diodes. The DS3800HPTK1B has three capacitors altering from small to large. The DS3800HPTK1B has a glass fuse. The DS3800HPTK1B also features a plastic LED. There are ten diverse colored resistors that have strips of color to tell their energy capacity. The DS3800HPTK1B also has fifteen long grey rectangular resistors that are rated for eighteen Ohms give or take five percent and are rated for ten watts. There is a blue variable resistor or Potentiometer. A Potentiometer allows the member of staff to control the total amount of energy the board receives. There are thirteen thin silver prongs around the edges of the board. There is also connector (male) with two plastic clasps on the top. The DS3800HPTK1B has a silver four-sided piece with black electrical tape covering a set of wires in the middle. This part is known as a transformer. A transformer is a static electrical device. The transformer moves electrical energy via electromagnetic induction amongst two or more circuits. The DS3800HPTK1B has two transistors. Each transistor has a metal casing around it that resembles a black fence. The transistor is a semiconductor instrument that is used to strengthen or modify electrical power or electronic signals There is also an inductor. An inductor is a passive element with two contact points that stores power in a magnetic field when an electrical current flows throughout it. The board has the part number and where it was manufactured (U.S.A).