Printed in ink on component side upper left corner.
overall: 1/2 in x 4 3/8 in x 8 1/2 in
This artifact is a printed circuit board with twenty (20) connector pins. There are three (3) thick square components labeled, T1, T2, T3. The top of this component is labeled "BA25" and "pic" in a yellow circle. Other components consists of resistors, capacitors and diodes.