型号：SN74218NSR
厂商：TI
批号：22+
封装：SO-14
SN7422N
TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14
SN7422N-00
TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14
SN7423J-00
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN7423N3
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN74246J-00
TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
SN74246N-10
TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDIP16
SN74247J
TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
SN74247N
TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDIP16
SN74247N-10
TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED
SN74251J-00
TTL/H/L SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16