Teletype Transmitter 8 Bit 4707E 5 Bit 4307ESystem Building Block
Digital Equipment Corporation (DEC)
Stamped into metal frame at side.
Stamped into metal frame on top.
overall: 1/2 in x 4 1/2 in x 14 1/2 in
The module has the following printed in solder on component side "Teletype Transmitter 8 Bit 4707E 5 Bit 4307E". It is comprised of the following components: switch; indicator light; resistors; transistors; capacitors; diodes.