Quad RS-232 Receiver IC, 5V, 1Mbps, 14-Pin PDIP
IC QUAD LINE RECEIVER, PDSO14, Line Driver or Receiver
14-Pin Dual-Line Receiver IC, 5V, Commercial, R-PDSO-G14 Package
Line Receiver, Quad, Single Ended, 14 Pin, Plastic, DIP (Also Known As: MC1489AN)
Adder/Subtractor, TTL/H/L Series, 4-Bit, TTL, PDIP16
SN76496AN
TTL/H/L SERIES, 4-BIT ADDER/SUBTRACTOR, PDIP16