Matrix / Runout (Label - side A, in parentheses): 2YEA.4364
Matrix / Runout (Label - side B, in parentheses): 2YEA.4365
Matrix / Runout (Runout, side A, stamped): 2YEA 4364-1G A 1
Matrix / Runout (Runout, side A, stamped): 2YEA 4365-1G ? 1
Other (Printer's date stamp / code): 7011 TPS
Other (Patent Nos.): 11 2 55 55 / 10 7 28 44