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L493价格

参考价格:¥2.2557

型号:L4931ABD120TR 品牌:STMicroelectronics 备注:这里有L493多少钱,2026年最近7天走势,今日出价,今日竞价,L493批发/采购报价,L493行情走势销售排行榜,L493报价。
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丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

丝印代码:L4930LQ;LM4930 Boomer™ Audio Power Amplifier Series Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers

1FEATURES 23• 16-bit Resolution 48kHz Stereo DAC • 16-bit Resolution 8kHz Voice Codec • I2S Digital Audio Data Serial Interface • Two-wire Serial Control Interface • PCM Voice Audio Data Serial Interface • 25mW/channel Stereo Headphone Amplifier • 330mW Mono 8Ω Amplifier (at AVDD = 3.0V) •

TI

德州仪器

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

Very low drop voltage regulators with inhibit

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially i

STMICROELECTRONICS

意法半导体

L493产品属性

  • 类型

    描述

  • Marketing Status:

    Active

  • General Description:

    Very low drop voltage regulators with inhibit

  • Grade:

    Automotive

  • DC Input voltage_max(V):

    20

  • Output Voltage_nom(V):

    12

  • Output Current_nom(A):

    0.25

  • Adjustable Regulated Output Voltage:

    false

  • Supply Voltage Rejection Ratio_typ(@ 10kHz)(dB):

    55

  • Dropout Voltage_nom(V):

    0.4

  • Output Tolerance_typ:

    1

  • Quiescent current_typ(mA):

    0.6

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    125

更新时间:2026-7-24 20:44:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DAITO/大东
26+
40000
全新原装数量均有多电话咨询
ST先科
24+
DO213AA
18700
原装进口现货特价热卖深圳北京均可交货
ST/先科
2540+
DO213AA
8595
只做原装正品假一赔十为客户做到零风险!!
ST先科
24+
DO213AA
2489
进口原装正品优势供应
ST
25+
DO-213AA
20000
原装,请咨询
ST
26+
DO-213AA
60000
只有原装 可配单
ST
23+
DO-213AA
16900
正规渠道,只有原装!
FEC
22+
LL34
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
ST
25+
DO-213AA
20000
原装
ST先科
23+
DO213AA
8650
受权代理!全新原装现货特价热卖!

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