1-Line ISDN S/T/U HDLC Interface IC, 192Kbps, 3.3V, 64-Pin MQFP
ISDN S/T/U HDLC Interface 1-Line 192Kbps 3.3V 64-Pin MQFP
IC NETWORK TERMINATOR MQFP-64
ISDN S/T/U HDLC Interface 1-Line 192Kbps 3.3V 64-Pin MQFP Tray