ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC Tube
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PDIP
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC Tube
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC Tube
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC Tube
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC T/R
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V 28-Pin CDIP
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC T/R
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC T/R
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC T/R
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin CDIP
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PLCC
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PDIP
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V 28-Pin CDIP
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PDIP
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V 28-Pin CDIP
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V 28-Pin CDIP
ISDN ST U Interface
ISDN U HDLC 1-Line 160Kbps 5V 28-Pin CDIP
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin PDIP
ISDN ST U Interface
ISDN S/T HDLC 1-Line 192Kbps 5V 20-Pin CDIP
