型号：HEF4020BT/3.9MM
厂商：NXP
批号：18+
封装：SOP
HEF4020BTD
Asynchronous Up Counter
HEF4020BTD-T
Asynchronous Up Counter
HEF4021B
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
HEF4021BP
SHIFT REGISTER|CMOS|DIP|16PIN|PLASTIC
HEF4021BT
SHIFT REGISTER|CMOS|SOP|16PIN|PLASTIC
HEF4022BP
COUNTER|UP|MODULO-8|CMOS|DIP|16PIN|PLASTIC
HEF4023BD
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
HEF4023BF
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
HEF40240
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
HEF40240B
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
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