BKL 10120836 1 x 40 Pin Header Overall height 3.0 mm 2.54mm Pitch ...

BKL-Electronic-Pin-Headers-2-54mm-Pitch-3A-Gold-Plated-BKL-10120836-P-A-straight-single-pin-header-with-a-pitch-of-2-54mm-This-gold-plated-header-is-ideal-for-connecting-two-PCBs-which-are-arranged-on-top-of-each-other-or-to-attach-connecting-cables-to-PCBs-inside-your-equipment-A-number-of-different-pins-are-available-to-suit-your-every-need-P-BKL-10120836-1-x-40-Pin-Header-Overall-height-3-0-mm-2-54mm-Pitch-3A-Gold-Plated

Price: 2.15 from Rapid Online Rapid Electronics Ltd.