... Test : 72Pin,84Pin,181pin,128Pin,224Pin Solder Type PGA Solder Type Socket Connector PGA Socket for CPU Test : 72Pin,84Pin,181pin,128Pin ... : min 500 V RMS 1. Series No.: -- Pitch 2.54mm PGA Socket 2. Number of Contacts: 84Pin,128Pin,181Pin 940 Pin ... ,479Pin etc.3. Insulator Material: FR-4 / PPS 2.54mm PGA Socket 72Pin,84Pin,128Pin,181Pin or 224Pin Solder type