The Omron NSH5-232CW-3M is a communications cable assembly for the NSH5 Series HMI. It runs 3.00 m (9.84 ft) and connects the HMI to serial devices. This is the OEM cable for that touchscreen family — if you're servicing an NSH5 install, this is the part that mates the RS-232 port without adapters.
Packed in bulk, so it ships loose rather than individually bagged. The 3-meter length covers most cabinet-to-HMI runs without excess coil. If your install needs a different length or a right-angle connector, the NSH5 series offers other cable variants — but for a straight RS-232 replacement at 3 m, this is the direct fit.