AM26LS32PC

IC RECEIVER RS422/485 16DIP

0/4 Receiver RS422, RS423 16-PDIP

得捷:
IC RECEIVER 0/4 16DIP

艾睿:
Quad Receiver RS-422/RS-423 16-Pin PDIP Tube

安富利:
Quad Receiver RS-422/RS-423 16-Pin PDIP Tube

Win Source:
QUAD EIA-422/3 LINE RECEIVER WITH THREE.STATE OUTPUTS