Quad Comparator IC, 4-Ch, 30V, PDIP, TTL Out
Quad Comparator IC, 30V, 2mA, 1.3us, PDIP
Quad Comparator IC, 4-Ch, 30V, 0.3us, PDIP
Quad Comparator IC, Low-Power, 1.5V-30V, 8us, PDIP
LM339NSE4
Quad differential comparator, commercial grade 14-PDIP -25 to 85