FYI - Amazon has the FV-T919 card available now (FEB 2018) for those whom are looking for it. https://www.amazon.com/gp/product/B01687RNFS/?tag=tonymacx86com-20
Just note that this is not the CD version of BCM94360. If you want that (iMac version of the card) you'd have to buy that and an adapter separately on Ebay. from the Amazon listing: For Desktop Broadcom BCM94360CSAX 802.11a/g/n/ac WLAN + Bluetooth 4.0 1300M PCI-E Wifi Card 2.4 & 5GHz
