The Amphenol BERGSTIK II 95687-108HLF is an 8-position, dual-row unshrouded header on a standard 0.100" (2.54mm) pitch grid. It's a through-hole solder-terminated board-to-board interconnect, loaded all positions with square male pins.
The 0.100" row spacing matches the pitch, so the 8 positions occupy a 4 x 2 pin grid that drops into a standard 0.100"-center perf-board or PCB layout. Overall contact length is 0.820" (20.83mm), with a 0.360" mating length and a 0.360" solder post — the post length gives enough stand-off for through-hole soldering on a standard 0.062" board without bottoming out.