100pcs Pin Header Jumper blocks Connector 2.54 mm for 3 1/2 Hard Disk Drive CD/DVD Drive Motherboard and/or Expansion Card G25
https://www.vogueparade.com/shopping/EN/4003/7/1005002146994655/100pcs-pin-header-jumper-blocks-connector-254-mm-for-3-12-hard-disk-drive-cddvd-drive-motherboard-andor-expansion-card-g25//