About the 0-51811-5
The 0-51811-5 is a TSTF tester card created by Reliance Electric. The 0-51811-5 has seven integrated circuits, thirty peach colored fixed resistors, three carbon film resistors, two light brown varistor resistors (they are the circular shaped ones), eight polyester capacitors, a polypropylene capacitor, a transistor, and a large wrapped induction coil. The tester card is about ten and a half inches long and just under nine inches wide and the surface of the test card is mapped out as a grid. The upper edge is marked zero to eighty and is spaced in increments of five with small hash lines to represent the smaller numbers between the printed numbers. The TSTF tester card is then split down the center and marked with letters. Each letter goes only left or only right. For example, line B is on the left of the card and not on the right side of the card, or Line C is only on the right side of the card and not the left side. The front panel that is attached to the circuit board has eight small black buttons. The buttons are attached to clear trays with orange edges and golden hooks. The tray for each button is different. The first, second, fifth and sixth button has a short tray with six small golden hooks, while the third and seventh button has slightly longer trays, with twelve golden hooks and the fourth and eighth buttons have the longest trays with twenty-four golden hooks. The front panel also has five white and silver connectors.
