8 Bit Teletype Transmitter 4707C System Building Block.
Digital Equipment Corporation (DEC)
Stamped into metal frame on side.
Stamped into metal frame on top.
overall: 1/2 in x 4 1/2 in x 14 1/2 in
The following is stamped in solder on circuit side "8 Bit Teletype Transmitter 4707 C ". There is a red 'defective module' label attached - see condition notes. The module consists of the following components: switch; indicator light; resistors; transistors; capacitors; diodes.