OWC In-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2011
OWC DIY Kit for all Apple iMac 2011 for replacing the main hard drive
New Hard Drive Temperature Sensor Cable For Imac A1312 4 Pins Ssd Temperature Cable 27 Inch 2009-2010 593-1033 - Computer Cables & Connectors - AliExpress
How to replace HDD/SSD in iMac Mid 2007/Early 2008/Early 2009/Mid 2009 | Mac Cheat Sheet