PC87310 PC87310 (SuperI/OTM) Dual UART with Floppy Disk Controller a stock suppliers.
Aero Technical ComponentsAddress: 2800 Gandy Blvd. N. ST. PETERSBURG FL 33702 United States
J2sourcing ABAddress: Modemgatan 4 Vellinge Sweden 23539 Sweden
M.S. Hi-Tech Inc.Address: 517 Rte. 111 Hauppauge NY 11788 United States
Vision Electronics, Inc. Address: 620 Douglas Ave., Ste. 1304 Altamonte Springs FL 32714 United States
SANTEKAddress: 1060 holland ave CLOVIS CA. 93612 United States