Image is poor quality, but I'd bet it can be figured out.
Conversion Connector for the IBM Personal Computer Described is a
hardware implementation to enable industry standard diskette drive edge
connectors to connect to the IBM Personal Computer (PC) and IBM PS/2*
diskette drive cable connectors.
Fig. 1 shows the interface conversion circuitry required to enable the
2X17 card edge connector to be wired to the industry standard Berg
connector. Fig. 2 shows the wiring designation for the thirty-four pins
of the IBM connector and the Berg connector.
With this interconnection, the printed circuit card with the appropriate
connectors and circuits will allow the signal conversion and connection
of an IBM PC flat ribbon cable for floppy disk drives to connect to any
industry standard card edge Input/Output (I/O) connector, as required
for diskette drives.