For those who are looking for a reliable and affordable modem card, this lot of 3-PCI 56k Modem Cards is definitely worth checking out. These cards are compatible with anything that has a PCI slot and have been tested to be in good working condition. Whether you're a collector of vintage computing parts or just need a modem card for an older computer, this lot offers a great value. The cards come from various brands and are sold as used, but they are all in good working order. Don't miss out on this opportunity to get your hands on some reliable vintage modem cards.