3-822516-2CONN SOCKET PLCC 28POS TIN SMD|TE CONNECTIVITY AMP|Lead free|RoHS Compliant 8428-21B1-RK-TR 3-822516-2CONN SOCKET PLCC 28POS TIN SMD|TE CONNECTIVITY AMP (VA)|Lead free|RoHS Compliant 8428-21B1-RK-TR