Centronics 50 F (SCSI)

 
 Centronics 36 F (Parallel)

 
 Micro Centronics 36 F (Parallel)

 
 DB50 Female or
DB25 F (SCSI or Parallel)

 
 Micro DB50F (SCSI II)

 
 Micro DB69 F (SCSI)

 
 DB50 Female (SUN)

 
 VHDCI DB68 (0.8mm) F

 
 HDI30 M (Powerbook)

 
 DB9 F (Serial)

 
 DB9 M (Serial)
   

 
 Mini DIN 8 F (Serial)
(Old Mac)

 
 DB15 F (Old Mac Video)

 
 DB 15 F (Video)

 
 DB 15 M (Video)

 
 5 x BNC F

 
 4 Pin FireWire IEEE 1394Fb

 
 6 Pin FireWire IEEE 1394F

 
 USB A Plug

 
 USB B Receptacle

 
 USB A Receptacle

 
 ADB F (4 Pin MiniDIN) (Apple)

 
 ADB M (4 Pin MiniDIN) (Apple)

 
 MiniDIN 6 M (PS2)

 
 Mini DIN 6 F (PS2)

 
 DIN 5 M (AT)

 
 RJ11 Phone
RJ45 is sightly wider BT (twisted pair ethernet)