20-Pin Dual Line Transceiver, 4.5-5.5V, 0.2A, DIP-20
Industrial Dual-Line Transceiver, 5V, 3mA, DIP-20 Package
Telephone Circuit, CMOS, PDIP18
Industrial 16-Pin DIP Line Transceiver, 5V, Schmitt Trigger, Inverted Output
DATACOM, ISDN CONTROLLER, PDIP22, 0.300 INCH, PLASTIC, DIP-22
Line Transceiver
