规格:包装 散装 ,
专业代理销售st(意法)全系列产品
关于我们
|
联系我们
库存查询
ST产品选型
产品
制造商
联系我们
美国1号分类选型
新加坡2号分类选型
英国10号分类选型
英国2号分类选型
日本5号分类选型
在本站结果里搜索:
热门搜索词:
电容器
Vicor
MXP7205VW
STM32F103C8T6
1379658-1
UVX
美国1号仓库
产品分类
(1620989)
音频产品
(3443)
电缆,电线
(302)
电缆,电线 - 管理
(2855)
电容器
(163549)
电路保护
(35315)
计算机,办公室 - 元件,配件
(71)
连接器,互连器件
(910413)
晶体,振荡器,谐振器
(17477)
分立半导体产品
(29143)
滤波器
(3828)
硬件,紧固件,配件
(1280)
电感器,线圈,扼流圈
(17704)
集成电路(IC)
(4304)
隔离器
(361)
套件
(227)
存储卡,模块
(37)
网络解决方案
(787)
光电元件
(12558)
电位计,可变电阻器
(9055)
电源 - 板安装
(198764)
电源 - 外部/内部(外接)
(1134)
继电器
(11362)
电阻器
(153998)
射频/IF 和 RFID
(6341)
传感器,变送器
(8705)
静电控制,ESD,无尘室产品
(5)
开关
(25979)
胶带,粘合剂
(592)
测试与测量
(259)
工具
(3)
变压器
(1138)
筛选品牌
3M(10556)
3M (TC)(3060)
4D Systems Pty Ltd(2)
Aavid Thermalloy(7)
Abracon LLC(3174)
Acme Electric/Amveco/Actown(5)
Adafruit Industries LLC(116)
Adesto Technologies(18)
Advanced Linear Devices Inc.(6)
Advantech Corp(7)
Aearo Technologies, LLC(4134)
Aeroflex Metelics, Division of MACOM(240)
AKM Semiconductor Inc.(21)
Alcatel Components(1)
Allegro MicroSystems, LLC(269)
Alliance Memory, Inc.(12)
Alpha & Omega Semiconductor Inc.(16)
Alpha Wire(114)
Altera(1)
American Electrical Inc.(121)
American Technical Ceramics(1)
Ametherm(497)
Amgis, LLC(111)
Amphenol Advanced Sensors(23325)
Amphenol Aerospace Operations(16977)
Amphenol Anytek(25885)
Amphenol Commercial Products(117184)
Amphenol FCI(46708)
Amphenol Industrial Operations(15493)
Amphenol LTW(75)
Amphenol PCD(6094)
Amphenol RF Division(3556)
Amphenol Sine Systems Corp(1297)
Amphenol SV Microwave(5087)
Ampleon USA Inc.(60)
Amprobe(6)
ams(20)
Analog Devices Inc.(405)
Antenova(33)
APEM Inc.(870)
Apex Microtechnology(27)
API Delevan Inc.(8288)
API Technologies Corp(1394)
Arduino(4)
Aries Electronics(5022)
Artaflex Inc.(7)
Artesyn Embedded Technologies(647)
Assmann WSW Components(2277)
ATOP Technologies(5)
AVX Corp/Kyocera Corp(2956)
AVX Corporation(4474)
B&B SmartWorx, Inc.(380)
Bel Fuse Inc.(82)
Bel Inc.(1519)
Bel Power Solutions(10649)
Belden Inc.(10)
Bivar Inc.(422)
Bluetechnix GmbH(2)
Bourns Inc.(11091)
Broadcom Limited(1659)
Bud Industries(4)
Bulgin(2328)
C&K(7093)
Caddock Electronics Inc.(51)
Cal Test Electronics(190)
Cantherm(287)
Cardinal Components Inc.(732)
Carling Technologies(87)
CEL(240)
Central Semiconductor Corp(891)
CH Products(102)
Cherry Americas LLC(20)
Chip Quik Inc.(1)
Cinch Connectivity Solutions(4434)
Cinch Connectivity Solutions AIM-Cambridge(1469)
Cinch Connectivity Solutions Johnson(629)
Cinch Connectivity Solutions Midwest Microwave(344)
Cinch Connectivity Solutions Semflex(125)
Cinch Connectivity Solutions Trompeter(442)
Cinch Connectivity Solutions Vitelec(2095)
Cirrus Logic Inc.(35)
Citizen Finedevice Co Ltd(340)
CNC Tech(114)
Comchip Technology(403)
Comus International(41)
Conec(1690)
ConnectBlue(4)
Connor-Winfield(30)
Conxall/Switchcraft(2922)
Copal Electronics Inc.(664)
Copeland Communications Inc.(2)
Cornell Dubilier Electronics (CDE)(16186)
Coto Technology(57)
CR Magnetics Inc.(496)
Cree Inc.(797)
Cree/Wolfspeed(13)
Crouzet(461)
Crydom Co.(4207)
Crystek Corporation(128)
C-TON Industries(3)
CTS Electrocomponents(1891)
CTS Resistor Products(444)
CTS Thermal Management Products(85)
CTS-Frequency Controls(37)
CUI Inc.(1661)
Curtis Industries(19400)
Curtis Instruments Inc.(2)
CW Industries(699)
Cynergy 3(115)
Cypress Semiconductor Corp(7)
Delta Electronics(318)
Desco(6)
DFRobot(5)
Dialight(3328)
Digi International(451)
Digi-Key Kit(2)
Digilent, Inc.(6)
Diodes Incorporated(1388)
DLP Design Inc.(9)
Dynastream Innovations Inc.(2)
Eaton(5871)
ebm-papst Inc.(11)
Echelon Corporation(3)
ECS Inc.(3008)
EDAC Inc.(6897)
Electroswitch(381)
Elna America(168)
Embedded Artists(1)
EPCOS (TDK)(12557)
EPSON(111)
Epson Electronics America Inc-Semiconductor Div(179)
ERP Power, LLC(5)
Essentra Components(1116)
E-Switch(1874)
E-T-A(35)
Ethertronics Inc.(17)
Everlight Electronics Co Ltd(901)
Exar Corporation(126)
Excelitas Technologies(31)
E-Z-Hook(138)
Fairchild/Micross Components(2377)
Fairchild/ON Semiconductor(506)
FEIG Electronic(37)
Finisar Corporation(18)
Flexipanel(1)
Fox Electronics(46)
FTDI, Future Technology Devices International Ltd(11)
GC Electronics(7)
GE Critical Power(649)
GeneSiC Semiconductor(1933)
Glenair(4)
Global Power Technologies Group(97)
Grayhill Inc.(702)
Greenlee Communications(107)
Hammond Manufacturing(679)
HARTING(8265)
Harwin Inc.(3877)
HellermannTyton(570)
Heraeus Sensor Technology USA(29)
Hirose Electric Co Ltd(7635)
Holmate Technology Corp. (Holtek)(1)
Honeywell Microelectronics & Precision Sensors(16)
Honeywell Sensing and Control EMEA(994)
Honeywell Sensing and Productivity Solutions(216)
Honeywell Sensing and Productivity Solutions T&M(481)
I.O. Interconnect(82)
IDT, Integrated Device Technology Inc(168)
Illinois Capacitor(3764)
Industrial Fiberoptics(31)
Infineon Technologies(279)
Infineon Technologies Industrial Power and Controls Americas(270)
Inolux(34)
Intel(2)
Interlink Electronics(1)
Intersil(22)
Inventek Systems(10)
Inventus Power(1)
Isocom Components 2004 LTD(6)
ISSI, Integrated Silicon Solution Inc(41)
ITT Cannon, LLC(78312)
IXYS(1261)
IXYS Integrated Circuits Division(3)
JAE Electronics(1707)
JKL Components Corp.(24)
Johanson Technology Inc.(14)
Jonard Tools(13)
JST Sales America Inc.(1543)
Judco Manufacturing Inc.(50)
KEMET(26250)
Keystone Electronics(993)
Kingbright(689)
Kionix Inc.(210)
Klein Tools, Inc.(18)
Knowles(574)
Knowles Dielectric Labs(9)
Knowles Novacap(286)
Knowles Voltronics(60)
Laird - Embedded Wireless Solutions(41)
Laird Technologies EMI(26)
Laird Technologies IAS(2690)
Laird-Signal Integrity Products(50)
Lattice Semiconductor Corporation(72)
Leader Tech Inc.(44)
LED Engin Inc.(7)
LEDdynamics Inc.(41)
LEM USA Inc.(119)
LEMO(6187)
Linear Technology(59)
Linx Technologies Inc.(270)
Lite-On Inc.(511)
Littelfuse Inc.(11956)
Lumberg Automation(14)
Lumex Opto/Components Inc.(1098)
Luminus Devices Inc.(4)
Luna Optoelectronics(435)
M/A-Com Technology Solutions(116)
Magnasphere Corp(1)
Mallory Sonalert Products Inc.(1797)
Marktech Optoelectronics(339)
Maxim Integrated(204)
Maxwell Technologies Inc.(39)
MEC Switches(321)
Melexis Technologies NV(188)
MG Chemicals(4)
Micro Commercial Co(333)
Microchip Technology(765)
Micron Technology Inc.(520)
Microsemi Corporation(16137)
Microsemi Solutions Sdn Bhd.(9496)
MikroElektronika(8)
Mill-Max Manufacturing Corp.(5932)
Molex - Temp Flex(20947)
Molex Connector Corporation(3738)
Molex, LLC(646)
Monolithic Power Systems Inc.(1)
MPD (Memory Protection Devices)(23)
Mueller Electric Co(97)
Multi-Tech Systems Inc.(63)
Murata Electronics North America(2297)
Murata Power Solutions Inc.(275)
NDK America, Inc.(2)
Nearson Inc.(75)
NessCap Co Ltd(20)
Newava Technology Inc.(16)
Nexperia USA Inc.(2)
Nichicon(12206)
Nidec Copal Electronics(895)
NimbeLink, LLC(12)
NJR Corporation/NJRC(43)
NKK Switches(4638)
NorComp Inc.(765)
NVE Corp/Isolation Products(2)
NXP USA Inc.(387)
Ohmite(12417)
Olimex LTD(2)
Omron Automation and Safety(7935)
Omron Electronics Inc-EMC Div(2047)
ON Semiconductor(857)
On Shore Technology Inc.(12266)
Oplink Communications, LLC(8670)
Opto Diode Corp(44)
OSRAM Opto Semiconductors Inc.(300)
Panasonic - ATG(2814)
Panasonic - BSG(936)
Panasonic - DTG(343)
Panasonic Electric Works(240)
Panasonic Electronic Components(2344)
Panasonic Industrial Automation Sales(7323)
Panduit Corp(7538)
Parallax Inc.(35)
Peerless by Tymphany(198)
Peregrine Semiconductor(1)
Phihong USA(2)
Phoenix Contact(18659)
Pomona Electronics(454)
Power Integrations(23)
Powerex Inc.(2023)
Preci-Dip(26641)
Precision Electronics Corporation(154)
Proant AB(12)
PUI Audio, Inc.(499)
PULS, LP(11)
Pulse Electronics Network(263)
Pulse Electronics Power(108)
PulseLarsen Antennas(100)
QT Brightek (QTB)(8)
Qualcomm (RF360 - A Qualcomm & TDK Joint Venture)(60)
Qualtek(473)
Quatech-Division of B&B Electronics(353)
RAFI USA(69)
Recom Power(265)
Red Lion Controls(117)
Renesas Electronics America(57)
RF Digital Corporation(3)
RF Solutions(191)
RFMD(16)
Riedon(693)
Rohm Semiconductor(325)
Rubycon(7352)
Sagrad Inc.(12)
Samtec Inc.(151907)
Sanken(508)
SANYO Semiconductor (U.S.A) Corporation(2)
Schaffner EMC Inc.(843)
Schott Corporation(6)
Schurter Inc.(3921)
Seeed Technology Co., Ltd(76)
Semtech Corporation(1198)
Seoul Semiconductor Inc.(5)
Sharp Microelectronics(349)
Signal Transformer(212)
SII Semiconductor Corporation(361)
Silicon Labs(86)
Singatron Enterprises Co Ltd(9)
Siretta Ltd(198)
SiTIME(8608)
Skyetek Inc(13)
Skyworks Solutions Inc.(38)
SL Power Electronics Manufacture of Condor/Ault Brands(7)
SMC Diode Solutions(334)
Soberton Inc.(32)
Socle Technology Corporation(4)
Souriau(32112)
SparkFun Electronics(42)
Sprague-Goodman(934)
Stackpole Electronics Inc.(2730)
Standex-Meder Electronics(33)
Stanley Electric Co(78)
Steute Wireless(14)
Stewart Connector(82)
STMicroelectronics(293)
Sullins Connector Solutions(12542)
Sumida America Components Inc.(422)
SunLED(209)
Sunon Fans(5)
Susumu(145)
Swissbit(1)
Switchcraft Inc.(2488)
Synapse Wireless(7)
Taitien(146)
Taiwan Semiconductor Corporation(1520)
Taiyo Yuden(1312)
Tallysman Wireless Inc.(71)
Talon Communications, Inc.(2)
Tamura(395)
Taoglas Limited(281)
TDK Corporation(8840)
TDK-Lambda Americas Inc.(814)
TE Connectivity Aerospace, Defense and Marine(13038)
TE Connectivity ALCOSWITCH Switches(60833)
TE Connectivity AMP Connectors(26828)
TE Connectivity Corcom Filters(9458)
TE Connectivity Deutsch Connectors(4004)
TE Connectivity Measurement Specialties(2171)
TE Connectivity Passive Product(9989)
TE Connectivity Potter & Brumfield Relays(3627)
TE Connectivity Raychem Cable Protection(12287)
Telit(1)
Tensility International Corp(55)
Texas Instruments(515)
t-Global Technology(19)
Thales Visionix, Inc.(4)
ThingMagic, a JADAK brand(7)
Thomas Research Products(31)
Toko America Inc.(39)
Toshiba Semiconductor and Storage(500)
Transphorm(1)
Trenz Electronic GmbH(1)
Triad Magnetics(411)
Tripp Lite(19)
TRP Connector B.V.(95)
TT Electronics/BI(480)
TT Electronics/BI Magnetics(268)
TT Electronics/IRC(23)
TT Electronics/Optek Technology(1247)
TT Electronics/Welwyn(190)
Tusonix a Subsidiary of CTS Electronic Components(511)
TXC CORPORATION(308)
United Chemi-Con(10341)
US Relays and Technology, Inc.(1)
US Sensor(574)
Vector Electronics(14)
Vicor Corporation(194381)
Vishay BC Components(7296)
Vishay Beyschlag(24718)
Vishay Dale(111580)
Vishay Electro-Films(10095)
Vishay Foil Resistors (Division of Vishay Precision Group)(14095)
Vishay Huntington Electric Inc.(3457)
Vishay Semiconductor Diodes Division(1366)
Vishay Semiconductor Opto Division(859)
Vishay Semiconductor Opto Division(646)
Vishay Sfernice(1959)
Vishay Siliconix(4806)
Vishay Spectrol(478)
Vishay Sprague(171)
Vishay Thin Film(158)
Vishay Vitramon(189)
Visual Communications Company - VCC(606)
Volgen America/Kaga Electronics USA(24)
Walsin Technology Corporation(22)
WeEn Semiconductors(30)
Weidmuller(19729)
Winchester Electronics(542)
WIZnet(9)
Wurth Electronics Inc.(1134)
Wurth Electronics Midcom(5)
XP Power(206)
Yageo(2135)
ZF Electronics(33)
Zilog(1)
重新选择
规格选型正在加载中...
在结果中搜索词:
以下搜索结果
参考图片
制造商 / 描述 / 型号 / 仓库库存编号 / 别名
PDF
操作
Cinch Connectivity Solutions Vitelec
CONN ADAPT PLUG TO JACK N 50 OHM
详细描述:Adapter Coaxial Connector N Plug, Male Pin To N Jack, Female Socket 50 Ohm
型号:
VNA517
仓库库存编号:
1427-1084-ND
别名:1427-1084
规格:包装 散装 ,
无铅
搜索
NKK Switches
SWITCH PUSH SPDT 0.4VA 28V
详细描述:Pushbutton Switch SPDT Standard Panel Mount, Front
型号:
LB15WKG01-GJ
仓库库存编号:
360-3329-ND
别名:360-3329
LB15WKG01-GJ-ND
规格:包装 散装 ,
无铅
搜索
Ametherm
ICL 10 OHM 25% 18A 36MM
详细描述:Inrush Current Limiter 10 Ohm ±25% 1.417" (36.00mm)
型号:
AS35 10018
仓库库存编号:
570-1115-ND
别名:570-1115
AS3510018
规格:包装 散装 ,
无铅
搜索
Cinch Connectivity Solutions Johnson
CONN MCX PLUG R/A 75 OHM SOLDER
详细描述:自由悬挂,直角 MCX 连接器 插头,公引脚 75 欧姆 焊接
型号:
133-8434-101
仓库库存编号:
J644-ND
别名:1338434101
J644
规格:包装 散装 ,
无铅
搜索
AVX Corporation
CAP CER 6.8UF 100V X7R RADIAL
详细描述:6.8μF ±10% 100V 陶瓷电容器 X7R 径向
型号:
SE041C685KAR
仓库库存编号:
478-5614-ND
别名:478-5614
规格:包装 散装 ,
无铅
搜索
Texas Instruments
IC REG LINEAR POS ADJ TO3
详细描述:Linear Voltage Regulator IC Positive Adjustable Output 1.25 V ~ 57 V TO-3
型号:
LM317HVH/NOPB
仓库库存编号:
296-35898-ND
别名:*LM317HVH/NOPB
LM317HVH/NOPB-ND
规格:包装 散装 ,
无铅
搜索
KEMET
CAP ALUM 560UF 20% 450V SNAP
详细描述:铝电解电容器 径向,Can - 卡入式 85°C 时为 2000 小时
型号:
ALC10A561DF450
仓库库存编号:
399-5669-ND
别名:399-5669
A521EH561M450A
规格:包装 散装 ,
无铅
搜索
Amphenol RF Division
CONN ADAPT PLUG TO JACK BNC
详细描述:Adapter Coaxial Connector BNC Plug, Male Pin To BNC Jack, Female Socket (2) 50 Ohm
型号:
31-208
仓库库存编号:
ARF1074-ND
别名:031-208
31208
ARF1074
UG-274A/U
规格:包装 散装 ,
无铅
搜索
API Delevan Inc.
CMC 3.3MH 1.2A 2LN SMD
详细描述:3.3mH @ 10kHz 2 Line Common Mode Choke Surface Mount 1.2A DCR 160 mOhm
型号:
CM6560R-335
仓库库存编号:
DN4753-ND
别名:CM6560R-335 BULK 100
CM6560R335
DN4753
规格:包装 散装 ,
无铅
搜索
Amphenol Industrial Operations
CONN RECEPT 14POS BOX MNT W/PINS
详细描述:14 位置 圆形连接器 插座,公形引脚 焊杯 银
型号:
MS3102R-20-27P
仓库库存编号:
MS3102R-20-27P-ND
别名:10-190220-27P
AMS3102R-20-27P-ND
MS3102R-20-27P-MIL
MS3102R20-27P
规格:包装 散装 ,
含铅
搜索
Amphenol RF Division
CONN SMA JACK STR 50 OHM SOLDER
详细描述:面板安装 SMA 连接器 插孔,母形插口 50 欧姆 焊接
型号:
901-9875
仓库库存编号:
ARF1221-ND
别名:9019875
ARF1221
规格:包装 散装 ,
无铅
搜索
Cornell Dubilier Electronics (CDE)
CAP FILM 2UF 10% 1KVDC AXIAL
详细描述:Film Capacitor 500V 1000V (1kV) Polypropylene (PP), Metallized Axial
型号:
940C10W2K-F
仓库库存编号:
338-1157-ND
别名:338-1157
940C10W2KF
规格:包装 散装 ,
无铅
搜索
TE Connectivity AMP Connectors
CONN D-SUB RCPT 9POS VERT PRESS
详细描述:9 位 D-Sub 插座,母形插口 连接器
型号:
5747091-2
仓库库存编号:
A32032-ND
别名:57470912
A32032
规格:包装 散装 ,
无铅
搜索
Honeywell Sensing and Productivity Solutions
SENSOR CURRENT HALL 45A AC/DC
详细描述:Current Sensor 45A Channel Hall Effect, Open Loop Bidirectional
型号:
CSLH3A45
仓库库存编号:
480-1995-ND
别名:480-1995
规格:包装 散装 ,
无铅
搜索
TE Connectivity Potter & Brumfield Relays
RELAY GEN PURPOSE 4PDT 6A 24V
详细描述:通用 继电器 4PDT(4 C 型) 24VDC 线圈 可插
型号:
5-1415026-1
仓库库存编号:
PB1417-ND
别名:5-1415026-1-ND
514150261
PB1417
PT580L24
规格:包装 散装 ,
无铅
搜索
ITT Cannon, LLC
CONN PLUG HSG FMALE 4POS INLINE
详细描述:4 Position Circular Connector Plug Housing Free Hanging (In-Line) Coupling Nut
型号:
APD-59BS-HV
仓库库存编号:
1003-2086-ND
别名:1003-2086
121583-0213
1215830213
规格:包装 散装 ,
无铅
搜索
TE Connectivity AMP Connectors
CONN EDGE DUAL FMALE 56POS 0.125
型号:
3-531341-0
仓库库存编号:
3-531341-0-ND
别名:35313410
规格:包装 散装 ,
含铅
搜索
Amphenol RF Division
CONN SMA PLUG R/A 50 OHM SOLDER
详细描述:自由悬挂,直角 SMA 连接器 插头,公引脚 50 欧姆 焊接
型号:
901-10028-RFX
仓库库存编号:
ARFX1938-ND
别名:90110028RFX
ARFX1938
规格:包装 散装 ,
无铅
搜索
Conxall/Switchcraft
CONN RCPT 6POS PNL MNT SKT
详细描述:6 位置 圆形连接器 插座,母形插口 焊接 银
型号:
CXS3102A14S6S
仓库库存编号:
SC1888-ND
别名:CXS3102A14S6S-ND
SC1888
规格:包装 散装 ,
无铅
搜索
Global Power Technologies Group
DIODE SCHOTTKY 60V 30A SOT227
详细描述:Diode Array 2 Independent Schottky 30A Chassis Mount SOT-227-4, miniBLOC
型号:
GSXD030A006S1-D3
仓库库存编号:
1560-1063-5-ND
别名:1560-1063
1560-1063-5
1560-1063-ND
规格:包装 散装 ,
无铅
搜索
Precision Electronics Corporation
POT 25K OHM 2W CARBON LOG
详细描述:25k Ohm Gang Logarithmic Panel Mount Potentiometer None 1 Turn Carbon 2W Solder Lug
型号:
KA2531S28
仓库库存编号:
KA2531S28-ND
规格:包装 散装 ,
无铅
搜索
Precision Electronics Corporation
POT 100K OHM 2W CARBON R-LOG
详细描述:100k Ohm Gang Reverse Logarithmic Panel Mount Potentiometer None 1 Turn Carbon 2W Solder Lug
型号:
KB1041S28
仓库库存编号:
KB1041S28-ND
规格:包装 散装 ,
无铅
搜索
TE Connectivity Corcom Filters
PWR ENT RCPT IEC320-C14 PANEL QC
详细描述:Power Entry Connector Receptacle, Male Blades IEC 320-C14 Panel Mount, Flange
型号:
1-6609000-3
仓库库存编号:
CCM1766-ND
别名:1-1609000-3
15EEA1
15EEA1-ND
CCM1766
规格:包装 散装 ,
无铅
搜索
Texas Instruments
SENSOR TEMP ANLG VOLT TO (NDT)
详细描述:Temperature Sensor Analog, Local -55°C ~ 150°C 10mV/°C TO (NDT)
型号:
LM135H/NOPB
仓库库存编号:
LM135H/NOPB-ND
别名:*LM135H/NOPB
LM135HNOPB
规格:包装 散装 ,
无铅
搜索
Amphenol Sine Systems Corp
CONN FEMALE PLUG 6+PE SILVER BLU
详细描述:7 位置 圆形连接器 插头,母型插口 焊接 银
型号:
C016 30D006 110 10
仓库库存编号:
361-1371-ND
别名:361-1371
C016-30D006-110-10
C01630D00611010
规格:包装 散装 ,
无铅
搜索
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
邮箱:
sales@szcwdz.com
Q Q:
800152669
手机网站:
m.szcwdz.com
美国1号品牌选型
新加坡2号品牌选型
英国2号品牌选型
英国10号品牌选型
日本5号品牌选型
st(意法)简介
|
st产品
|
st动态
|
产品应用
|
st选型手册
Copyright © 2017
www.st-ic.com
All Rights Reserved. 技术支持:
电子元器件
ICP备案证书号:
粤ICP备11103613号