LM219DT
LM219DT Dual Comparator, Open Collector, Ttl O/p, 80NS +/-5TO+/-15 V 14-PIN SOIC
分类：
LM219DT Dual Comparator, Open Collector, Ttl O/p, 80NS +/-5TO+/-15 V 14-PIN SOIC
+86 15767666629