This adapter will enable you to connect normal Amiga peripherals to an Amiga 1000. The Amiga 1000 has a male connector at the computer instead of a normal female connector. Some signals have changed places.
(to the Amiga 1000)
(to the Amiga peripheral)
25 PIN D-SUB FEMALE to the Amiga
25 PIN D-SUB FEMALE to the Amiga peripheral.
All other straight over, 1 to 1, 2 to 2...