TFM-120-32-SM-D-A-P vs TFM-120-32-SM-D-A-K vs TFM-120-32-SM-D

PartNumber	TFM-120-32-SM-D-A-P	TFM-120-32-SM-D-A-K	TFM-120-32-SM-D
Description	.050" Tiger Eye High-Reliability Terminal Strip	.050 X .050 MICRO STRIPS	Conn Shrouded Header HDR 40 POS 1.27mm Solder ST SMD - Bulk (Alt: TFM-120-32-SM-D)