The object consists of four 80 pin DIP integrated circuits in a translucent green anti static carrier. The chips are contained in the carrier with red and white pins. The carrier has "Anti static" and "MPI/ M(P)" printed at regular intervals in blue ink at the top. The letters "FF" are printed on a bright orange sticker at the top of the carrier.
Manufacturer
Digital Equipment Corporation (DEC)
Identifying Numbers
Other number
21-173I-01
Second line printed in black ink on the back of the gold chip cover at the top of the IC
Other number
5333-14
Third line printed in black ink on the back of the gold chip cover at the top of the IC
Other number
8433 G
Fourth line printed in black ink on the back of the gold chip cover at the top of the IC
Other number
DEC 310ES
First line printed in black ink on the back of the gold chip cover at the top of the IC
Dimensions
Carrier: 5/8 in x 22 3/4 in x 7/8 in; integrated circuit: 3/8 in x 2 in x 5/8 in