Hard Disks: Locating SCSI ID Jumpers

I am looking for the SCSI ID jumpers used on hard disks. Is there a way to get them?
The Molex part number for the small white jumper used to set the SCSI ID on a Quantum 250MB hard drive is 52778-0221. This part should be available at any electronics part store.
Published Date: Feb 19, 2012