N3431-5303RBCONN HEADER 34POS R/A LONG LATCH|3M|Lead free|RoHS Compliant N3431-5302RB 3431-5303CONN HEADER 34POS R/A LONG LATCH|3M|Lead Mixed|RoHS Mixed D3431-5002-AR 3431-5002 N3431-5002RB