Two deals on ebay..
S3500 600GB - $160
Intel DC S3500 Series 600GB Internal 2.5" (SSDSC2BB600G401) SSD 735858261210 | eBay
S3500 600 GB - $200 (not so good price..)
*Intel S3500 Series 600GB SATA 3 III 2.5" SSD High Endurance Grade SSDSC2BB600G4 735858262293 | eBay
S3500 600GB - $160
Intel DC S3500 Series 600GB Internal 2.5" (SSDSC2BB600G401) SSD 735858261210 | eBay
S3500 600 GB - $200 (not so good price..)
*Intel S3500 Series 600GB SATA 3 III 2.5" SSD High Endurance Grade SSDSC2BB600G4 735858262293 | eBay