Protectron Electromech [P] Ltd. Supplies Pin Grid Array Sockets. Protectron Electromech [P] Ltd. Holds ISO 9001:2008, ISO 14001:2004, ISO / TS 16949:2002 quality assurance certifications. Protectron Electromech [P] Ltd. Manufactures IC Sockets, PGA sockets, PLCC sockets, and monitoring connector systems, board to wire connectors, circuit board component shielding products etc. Pin Grid Array Sockets is a high density connecting device which is used for PGA chips. Pin Grid Array Sockets is available with the features of low contact insertion and withdrawal forces.