951450-2012309-AR-TPCONN HDR STR STACK 50POS 2MM SMD|3M|Lead free|RoHS Compliant 951450-2012309-AR-PT 951450-2012309-AR-PTCONN HDR STR STACK 50POS 2MM SMD|3M|Lead free|RoHS Compliant 951450-2012309-AR-TP