共 6,608 个料号 · 原装现货 支持订货 / 小批量 / BOM配单 / 紧缺料找货
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偏冷门、停产料号专项找货,跨渠道帮您补齐。
| 图片 | 料号 / 品牌 | 描述 | 规格书 | 参考价 | 库存 / 交期 |
|---|---|---|---|---|---|
|
SN74LS166ANS
Texas Instruments
|
IC SHFT REG PAR-LD 8BIT 16SO | ¥ 4.63 |
3,885 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS174DB
Texas Instruments
|
FLIP FLOP D-TYPE BUS INTERFACE P | ¥ 1.18 |
1,310 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS174NS
Texas Instruments
|
D-TYPE POS TRG SNGL 16SO | ¥ 3.11 |
1,435 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS175M
Motorola
|
D FLIP-FLOP, LS SERIES, 1-FUNC, | ¥ 1.43 |
6,915 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS19ADB
Texas Instruments
|
INVERTER SCHMITT TRIGGER 6-ELEME | ¥ 2.44 |
6,485 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS19ADBR
Texas Instruments
|
INVERTER SCHMITT TRIGGER 6-ELEME | ¥ 2.44 |
4,770 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS20NS
Texas Instruments
|
IC GATE NAND 2CH 4-INP 14-SO | ¥ 4.54 |
950 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS21M
onsemi
|
74LS21 - DUAL 4-INPUT NAND GATE | ¥ 0.87 |
4,840 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS221NS
Texas Instruments
|
IC DUAL MONO MULTIVIBRATR 16SO | ¥ 4.96 |
6,870 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS240DB
Texas Instruments
|
OCTAL BUFFERS AND LINE DRIVERS | ¥ 1.94 |
2,165 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS241M
onsemi
|
74LS241 - OCTAL 3-STATE BUFFER/L | ¥ 1.85 |
3,665 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS241NS
Texas Instruments
|
IC BUFF/DVR 3-ST DUAL 20SO | ¥ 4.04 |
7,060 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS243NS
Texas Instruments
|
BUS XCVR SINGLE 4-CH 3-ST 14-PIN | ¥ 11.95 |
6,075 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS244DB
Texas Instruments
|
BUFF/DVR TRI-ST DUAL 20SSOP | ¥ 3.70 |
6,930 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS247NS
Texas Instruments
|
IC BCD-7 SEG DECODER/DVR 16SO | ¥ 7.82 |
520 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS257BNS
Texas Instruments
|
IC DATASELECT/MUX 2-1 QUAD 16SO | ¥ 3.53 |
9,030 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS258BNS
Texas Instruments
|
IC DATASELCT/MUX 2-1 QUAD 16SO | ¥ 2.27 |
3,155 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS259BNS
Texas Instruments
|
IC 8BIT ADDRESSBLE LATCH 16SO | ¥ 4.46 |
2,180 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS275D
Texas Instruments
|
ADDER/SUBTRACTOR, TTL | ¥ 56.96 |
1,605 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS279ANS
Texas Instruments
|
IC QUAD S-R LATCHES 16SO | ¥ 5.13 |
7,170 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS27NS
Texas Instruments
|
IC GATE NOR 3CH 3-INP 14-SO | ¥ 4.37 |
2,200 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS280NS
Texas Instruments
|
9-BIT GEN/CHKER 14SO | ¥ 4.29 |
8,940 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS31NS
Texas Instruments
|
IC HEX DELAY ELEMENT 16SO | ¥ 3.70 |
6,425 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS32DBLE
Texas Instruments
|
QUADRUPLE 2-INPUT POSITIVE-OR GA | ¥ 0.59 |
7,410 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS32NS
Texas Instruments
|
OR GATE, LS SERIES, 4-FUNC, 2-IN | ¥ 2.44 |
1,270 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS33NS
Texas Instruments
|
IC GATE NOR 4CH 2-INP 14-SO | ¥ 7.40 |
920 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS367ADBR
Texas Instruments
|
BUFFER/LINE DRIVER 6-CH NON-INVE | ¥ 2.61 |
3,850 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS367ANS
Texas Instruments
|
IC BUS DVR TRI-ST HEX 16SO | ¥ 4.54 |
2,085 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS368ANS
Texas Instruments
|
IC INVERTER DUAL 4,2-INPUT 16SO | ¥ 3.03 |
3,250 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS374DB
Texas Instruments
|
D-TYPE POS TRG SNGL 20SSOP | ¥ 3.53 |
5,375 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS377NS
Texas Instruments
|
IC D-TYPE POS TRG SNGL 20SO | ¥ 4.46 |
6,655 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS378NS
Texas Instruments
|
IC D-TYPE POS TRG SNGL 16SO | ¥ 5.97 |
9,600 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS37NS
Texas Instruments
|
IC GATE NAND 4CH 2-INP 14-SO | ¥ 4.96 |
2,335 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS38245DB
Texas Instruments
|
DECADE COUNTER | ¥ 3.37 |
9,150 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS38245DBR
Texas Instruments
|
DECADE COUNTER | ¥ 3.37 |
3,505 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS38DB
Texas Instruments
|
GATE NAND 4CH 2-INP 14SSOP | ¥ 4.80 |
4,665 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS38NS
Texas Instruments
|
IC GATE NAND 4CH 2-INP 14-SO | ¥ 6.14 |
3,290 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS390NS
Texas Instruments
|
BIN COUNTR DUAL 4BIT 16SO | ¥ 7.15 |
2,125 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS42NS
Texas Instruments
|
IC 4-LINE BCD/DEC DECOD 16SO | ¥ 10.01 |
9,455 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS47NS
Texas Instruments
|
IC BCD-7 SEG DECODER/DRVR 16SO | ¥ 13.46 |
3,795 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS486M
onsemi
|
FDD | ¥ 2.10 |
3,150 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS51M
onsemi
|
74LS51 - DUAL 2-WIDE 2-INPUT, 2- | ¥ 0.84 |
9,520 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS51ML1
onsemi
|
AND OR INVERT | ¥ 0.84 |
4,525 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS51NS
Texas Instruments
|
AND-OR-INVERT GATE 14SO | ¥ 5.72 |
8,510 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS591D
Texas Instruments
|
BINARY COUNTER, LS SERIES, ASYNC | ¥ 67.81 |
840 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS595NS
Texas Instruments
|
IC SERIAL-IN SHIFT-REG 16SO | ¥ 52.83 |
9,065 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS597NS
Texas Instruments
|
IC SERIAL-OUT SHIFT-REG 16SO | ¥ 53.76 |
3,360 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS628NS
Texas Instruments
|
OSC VCO 20MHZ 14SO | ¥ 20.02 |
8,340 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS629NS
Texas Instruments
|
OSC DUAL VCO 20MHZ 16SO | ¥ 17.16 |
3,285 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS638A-1DW
Texas Instruments
|
BUS TRANSCEIVER, LS SERIES, 1-FU | ¥ 24.48 |
8,705 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS641NS
Texas Instruments
|
IC BUS TRANSCEIVER 8BIT 20SO | ¥ 17.58 |
6,620 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS645-1NS
Texas Instruments
|
IC BUS TRANSCEIVER 8BIT 20SO | ¥ 11.27 |
9,295 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS645NS
Texas Instruments
|
IC BUS TRANSCEIVER 8BIT 20SO | ¥ 9.34 |
710 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS669NS
Texas Instruments
|
COUNTER SINGLE 4-BIT SYNC BINARY | ¥ 16.99 |
4,165 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS697NS
Texas Instruments
|
IC 4-BIT SYNC BIN CNTR 20SO | ¥ 29.28 |
8,265 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS74ANS
Texas Instruments
|
D-TYPE POS TRG DUAL 14SO | ¥ 1.85 |
6,430 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS85NS
Texas Instruments
|
IC COMPARATOR MAGNITUDE 16SO | ¥ 9.51 |
2,925 pcs(可订货)
订货 · 4-6 周
|
||
|
SN74LS86ANS
Texas Instruments
|
GATE XOR 4CH 2-INP 14-SO | ¥ 1.85 |
3,415 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS90NS
Texas Instruments
|
COUNTER/DIVIDER SINGLE 4-BIT DEC | ¥ 8.33 |
2,405 pcs(可订货)
订货 · 4-6 周
|
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|
SN74LS93NS
Texas Instruments
|
4 BIT BINARY COUNTER 14SO | ¥ 18.93 |
7,435 pcs(可订货)
订货 · 4-6 周
|
源庄电子 IC 品类涵盖微控制器(MCU)、电源管理(PMIC)、逻辑器件、接口与收发器、运算放大器与数据转换等全系集成电路,覆盖消费、工业、通信与汽车应用场景,提供原装现货与长交期订货。
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支持整张 BOM 齐套交付、替代推荐、停产/紧缺料专项找货,最快当日报价。