Pulse Amplifer 4605 C System Building Block
Digital Equipment Corporation (DEC)
||Hand written to the right of the part number.
||Hand written to the left of the part number.
overall: 1/2 in x 7 in x 4 1/2 in
"GOOD" and "74" is handwritten to the left of the part number. "4A" is handwritten to the right of the part number.