Apple Mac Pro A1289 4,1 5,1. 4 x Hard Drive Caddy Sled Tray. including the screws except for sled 1 that has one missing (see first 2 photos). This is a used item so it may be dirty / very dirty / faded / yellowish / scratched / liquid marked / rusty and or have stickers / tape marks so it will not be in its original condition, if it's a multiple the one photographed may not be the one you receive.
eBay