Parallel Port Kit (260-2903) Specifications Faxback Doc. # 5718 Transmission Mode..........................................8-bit parallel Logic Level................................................TTL-compatible Connectors: Receptacle (printer side)........................................36-pin Receptacle (computer side).......................................25-pin Plug (cable side)...................................4-conductor modular Power Supply.............................DC 3-6 volts, form 100 milliamps Dimensions (HWD): Transmitter........................................3 x 2 1/4 x 1 inches (77 x 58 x 23 mm) Receiver.......................................3 1/4 x 2 3/8 x 1 inches Weight: Transmitter..............................................1.73 oz (49 g) Receiver.................................................1.98 oz (56 g) (smc-11/05/93)