IC3600LRDC1 is a Relay Driver Board and is part of the GE Fanuc Mark I & II gas turbine control system. Two aluminum electrolytic capacitors make up the IC3600LRDC1. Sixteen polyester vinyl capacitors are vertically positioned on the board. There are 32 transistors on the board, with two lines of eight transistors each labeled (Q2) and one line of sixteen transistors marked (Q3) (Q1.) There are five lines of sixteen resistors on the board. Carbon composite material is used to make the resistors on this board. Each of these lines has been labeled as if it were a single component. R1, R3, R5, R7, and R9 are all marked on the board. There are sixteen diodes on the PCB. Diodes are numbered, but they don't have any other identifier.