IS200TBTCH1B

General Electric's IS200TBTCH1B thermocouple board is a type of printed circuit board or PCB. This board was developed by General Electric and is a part of the Mark VI series. The Mark VI Speedtronic and the remainder of the Mark series were designed to manage and automate gas and steam turbine operations in industrial systems. Since 1969, when the first Mark I items were introduced, these products have been in use.

• The IS200TBTCH1B is a very long printed circuit board with a variety of components ranging in size from extremely large to extremely small.
• Two long black terminal blocks are the most visible components on the IS200TBTCH1B.
• There are a total of 48 terminals in these terminal blocks, each with twenty-four terminals. These terminals are all made of silver metal and are cube-shaped. They've all been labeled with numbers ranging from one to forty-eight written in white ink.
• Two jack connector ports labeled JA1 and JB1 are the IS200TBTCH1B's second-largest electrical components.
• Several lengthy lines of very small components occupy the middle of the IS200TBTCH1B. This section contains two long lines of blue resistors that extend nearly the whole vertical length of the IS200TBTCH1B.
• In the center of the IS200TBTCH1B are two equally long lines of little silver capacitors that alternate with the rows of resistors.
• On the right side of this huge collection of components is a lengthy line of components labeled with the letter L.