Here's a bunch of 160GB Intel S3500. Intel controllers and power loss protection.
Intel DC S3500 Series SSDSC2BB160G4 2 5" 160GB SATA3 Solid State Drive MLC SSD | eBay
They have many available.
Intel DC S3500 Series SSDSC2BB160G4 2 5" 160GB SATA3 Solid State Drive MLC SSD | eBay
They have many available.