Our Products Connector Series Pin Header, Box Header, PCMCI, VRM (PNA) Pitch-2.54*2.54 Pitch-2.54*2.54 Photo Series Product Name Download Product Info. PNA31 2.54*2.54mm ( .1*.1" ) Pin Header PDF PNA31G 2.54*2.54mm ( .1*.1" ) Pin Header Insulator : 4.3mm And 7.4mm PNA33 2.54*2.54mm ( .1*.1" ) Box Header, Standard PDF PNA34 2.54*2.54mm ( .1*.1" ) With Eject Latch Level Box Header