... ,84Pin,181pin,128Pin,224Pin Solder Type PGA Solder Type Socket Connector PGA Socket for CPU Test : 72Pin,84Pin,181pin,128Pin,224Pin Solder ... . Series No.: -- Pitch 2.54mm PGA Socket 2. Number of Contacts: 84Pin,128Pin,181Pin 940 Pin AM2 / 940 pin / 939 pin / 754 ... pin / 700 pin/478Pin,479Pin etc.3. Insulator Material: FR-4 / PPS 2.54mm PGA Socket ...