Products Box Header 1.27mm*2.54mm 1.27mm*2.54mm Photo Series Product Name Download Product Info. B304A 0.05"X0.1"(1.27X2.54mm) Shrouded Header B304A-XXXXX B304 Dual Row 08 to 100 Contacts Four Wall Shrouded traight And Right Angle Type B304-XXXXX B304 Dual Row 08 to 100 Contacts Four Wall Shrouded SMT Type B304-XXMXX-X