型号：SN74LS423NSRE4
厂商：TI
批号：1301+
封装：SOP
SN74LS42M
LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LS42NE4
LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16
SN74LS42NSRG4
LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LS440J
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN74LS441FN
LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PQCC20
SN74LS441N
LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PDIP20
SN74LS443DW
LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PDSO20
SN74LS444DW
LS SERIES, 4-BIT EXCHANGER, COMPLEMENTARY OUTPUT, PDSO20
SN74LS444J
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN74LS444N
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
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