This Intel ENF656 GHW-INPR 56K v.92 VOICE Fax MODEM PCI CARD is a great addition to your vintage computing collection. It is compatible with various brands and types of modems, making it a versatile unit for your communication needs. The card is made in the United States and comes in a unit quantity of one. It is perfect for those who want to add a touch of vintage charm to their computing setup. The card is marked as FM-1 and is suitable for use with Win 98/ME/2000/XP. This item is a must-have for collectors and enthusiasts of vintage parts and accessories.