Industrial Dual-Line Transceiver, 5V, 3mA, DIP-20 Package
Industrial-Grade 16-Pin DIP Dual Function IC
Modem, 0.3kbps Data, CMOS, PDIP20, PLASTIC, DIP-20
LIQUID CRYSTAL DISPLAY DRIVER, PDIP40, PLASTIC, DIP-40
Mot - Mot MC145443P
Line Transceiver