19 pin D-SUB male connector diagram and applications

19 pin D-SUB male used in:

• Apple Macintosh External Drive This connector is present on the Macintosh 128K, 512K,512K enhanced, Plus, SE, SE/30, Classic, Classic II/Performa 200, portable, IIcx, IIci, IIsi, and IIvi/IIvx/Performa 600.
• Atari ACSI DMA Used to connect Laser printers or Harddrives
  
  
  Associated connector:
  
  
  19 pin D-SUB female used in:
  
• Apple Macintosh External Drive This connector is present on the Macintosh 128K, 512K,512K enhanced, Plus, SE, SE/30, Classic, Classic II/Performa 200, portable, IIcx, IIci, IIsi, and IIvi/IIvx/Performa 600.
• Atari ACSI DMA Used to connect Laser printers or Harddrives