db25.2

DB25 TO DB9 ADAPTER-LATE MODEL PC TO EARLIER DB25 PORTS

DB9 PLUG            DB25 PLUG
PIN 1    ---------  PIN 8
PIN 2    ---------  PIN 3
PIN 3    ---------  PIN 2
PIN 4    ---------  PIN 20
PIN 5    ---------  PIN 7
PIN 6    ---------  PIN 6
PIN 7    ---------  PIN 4
PIN 8    ---------  PIN 5
PIN 9    ---------  PIN 22