登录  |  购物车(0)  |  注册    
电子元件,电子元器件深圳市创唯电子有限公司
您现在的位置: 首页 > 在线订购 > 搜索型号 51376
搜索查看价格,货期,PDF,及最新库存

50个仓库,1500万条库存数据任选

参考价格及参考库存
  美国1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
C1005C0G1H102K050BA
[更多]
TDK Corporation of America

CAP CER 1000PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
C1005C0G1H102K050BA
[更多]
TDK Corporation of America

CAP CER 1000PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
C1005C0G1H102K050BA
[更多]
TDK Corporation of America

CAP CER 1000PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
C1005C0G1H101K050BA
[更多]
TDK Corporation of America

CAP CER 100PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
C1005C0G1H271K050BA
[更多]
TDK Corporation of America

CAP CER 270PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
C1005C0G1H271K050BA
[更多]
TDK Corporation of America

CAP CER 270PF 50V C0G 0402

RoHS: Compliant | pbFree: Yes

搜索
查看资料
ABM10W-30.0000MHZ-6-D1X-T3
[更多]
Abracon Corporation

CRYSTAL 30.0000MHZ 6PF SMD

RoHS: Compliant | pbFree: Yes

搜索
查看资料
ABM10W-30.0000MHZ-6-D1X-T3
[更多]
Abracon Corporation

CRYSTAL 30.0000MHZ 6PF SMD

RoHS: Compliant | pbFree: Yes

搜索
查看资料
ABM10W-30.0000MHZ-6-D1X-T3
[更多]
Abracon Corporation

CRYSTAL 30.0000MHZ 6PF SMD

RoHS: Compliant | pbFree: Yes

搜索
查看资料
ABM10W-27.1200MHZ-7-B1U-T3
[更多]
Abracon Corporation

CRYSTAL 27.1200MHZ 7PF SMD

RoHS: Compliant | pbFree: Yes

搜索
查看资料
ABM10W-27.1200MHZ-7-B1U-T3
[更多]
Abracon Corporation

CRYSTAL 27.1200MHZ 7PF SMD

RoHS: Compliant | pbFree: Yes

搜索
查看资料
SN74ALVC245DGVR
[更多]
Texas Instruments

IC BUS TRANSCEIVER DUAL 20TVSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
BQ24041DSQT
[更多]
Texas Instruments

IC BATT CHG LI-ION 1 CELL 10SON

RoHS: Compliant | pbFree: Yes

搜索
查看资料
3-1825137-6
[更多]
TE Connectivity Ltd

SWITCH TOGGLE SPDT 0.4VA 20V

RoHS: Compliant | pbFree: Yes

搜索
查看资料
21000124
[更多]
RECOM Power Inc

LED DRIVER CC AC/DC 6-56V 350MA

RoHS: Compliant | pbFree: Yes

搜索
查看资料
  新加坡1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
2151376-1
[更多]
TE Connectivity Ltd

Application Tooling

RoHS: Compliant | pbFree: Yes

搜索
  美国2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
MS27473T16C8PA
[更多]
Amphenol Corporation

Circular MIL Spec Connector PLUG

搜索
5-1376382-1
[更多]
TE Connectivity Ltd

Headers & Wire Housings 5.0 POWER KEY CONN 2P HEA

搜索
51-376.022D
[更多]
EAO AG

Keylock Switches KYLK REC MNT 3POS

RoHS: Compliant

搜索
5-1376386-1
[更多]
TE Connectivity Ltd

TE Connectivity 5.0 POWER KEY CONNECTOR 4P 2R

搜索
5-1376492-2
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5 SMC HDR 2P WHITE TAPE

RoHS: Compliant

搜索
5-1376492-3
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5MM SIGNAL MATE

RoHS: Compliant

搜索
5-1376492-4
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5 SMC HDR 4P WHITE

RoHS: Compliant

搜索
5-1376492-5
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5 SMC HDR 5P WHITE TAPE

RoHS: Compliant

搜索
5-1376492-6
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5 SMC HDR 6P WHITE TAPE

RoHS: Compliant

搜索
5-1376492-7
[更多]
TE Connectivity Ltd

Headers & Wire Housings 2.5 SMC HDR 7P WHITE TAPE

RoHS: Compliant

搜索
5-1376171-4
[更多]
TE Connectivity Ltd

Headers & Wire Housings 1.25FPR24DSONTR

搜索
A103SYCQ04
[更多]
TE Connectivity Ltd

Toggle Switches A103SYCQ04

RoHS: Compliant

搜索
1513761
[更多]
Phoenix Contact

Circular Metric Connectors M12 SCKT PG 8P W/CBL

RoHS: Compliant

搜索
2151376-1
[更多]
TE Connectivity Ltd

Bench Top Tools OCATSFM080F120O00101 ASSY APPLICATOR TOOL

搜索
2-2151376-2
[更多]
TE Connectivity Ltd

Crimpers OC-PA-S-FA-080F 120O-001-0142

搜索
  美国3号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
3-1825137-6
[更多]
TE Connectivity Ltd

Switch Toggle (ON) OFF (ON) SPDT Long Baton Toggle PC Pins 20VAC 20VDC 0.4VA PC Mount with Threads Bulk - Bulk (Alt: A105SYCB04)

RoHS: Compliant

搜索
1855137-6
[更多]
TE Connectivity Ltd

HDM W/FA SMPO150F220F LM (CONTINUIOUS) - Bulk (Alt: 1855137-6)

RoHS: Not Compliant

搜索
513766-000
[更多]
TE Connectivity Ltd

AMP513766-000 (Alt: 513766-000)

RoHS: Compliant

搜索
1-1825137-6
[更多]
TE Connectivity Ltd

Switch Toggle ON OFF ON SPDT Long Baton Toggle PC Pins 5A 250VAC 28VDC PC Mount with Threads Bulk (Alt: 1-1825137-6)

RoHS: Compliant

搜索
1-1825137-6
[更多]
TE Connectivity Ltd

Switch Toggle ON OFF ON SPDT Long Baton Toggle PC Pins 5A 250VAC 28VDC PC Mount with Threads Bulk - Bulk (Alt: 1-1825137-6)

RoHS: Compliant

搜索
2-2151376-1
[更多]
TE Connectivity Ltd

APPLICATOR Mechanical OCEAN (Alt: 2-2151376-1)

RoHS: Not Compliant

搜索
8-2151376-5
[更多]
TE Connectivity Ltd

OC-PMC-AT-PA-S-F-S - Bulk (Alt: 8-2151376-5)

RoHS: Not Compliant

搜索
8-2151376-5
[更多]
TE Connectivity Ltd

OC-PMC-AT-PA-S-F-S (Alt: 8-2151376-5)

RoHS: Not Compliant

搜索
8-2151376-6
[更多]
TE Connectivity Ltd

OC-PMC-AT-S-N-S (Alt: 8-2151376-6)

RoHS: Not Compliant

搜索
8-2151376-6
[更多]
TE Connectivity Ltd

OC-PMC-AT-S-N-S - Bulk (Alt: 8-2151376-6)

RoHS: Not Compliant

搜索
3-1825137-6
[更多]
TE Connectivity Ltd

Switch Toggle (ON) OFF (ON) SPDT Long Baton Toggle PC Pins 20VAC 20VDC 0.4VA PC Mount with Threads Bulk (Alt: 3-1825137-6)

RoHS: Compliant

搜索
7-2151376-7
[更多]
TE Connectivity Ltd

OC-080F120O-CRIMPTOOLINGKIT (Alt: 7-2151376-7)

RoHS: Not Compliant

搜索
7-2151376-7
[更多]
TE Connectivity Ltd

OC-080F120O-CRIMPTOOLINGKIT - Bulk (Alt: 7-2151376-7)

RoHS: Not Compliant

搜索
5-1376492-2
[更多]
TE Connectivity Ltd

Conn Shrouded Header HDR 2 POS 2.5mm Solder ST Thru-Hole Tape - Product that comes on tape, but is not reeled (Alt: 5-1376492-2)

RoHS: Compliant

搜索
5-1376492-3
[更多]
TE Connectivity Ltd

Conn Shrouded Header HDR 3 POS 2.5mm Solder ST Thru-Hole Tape - Tape and Reel (Alt: 5-1376492-3)

RoHS: Compliant

搜索
  美国6号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
1-1825137-6
[更多]
TE Connectivity Ltd

Toggle Switches A103SYCQ04

RoHS: Compliant | pbFree: Pb-Free

搜索
A103SYCQ04
[更多]
TE Connectivity Ltd

Toggle Switches A103SYCQ04

RoHS: Compliant | pbFree: Pb-Free

搜索
73251-3760
[更多]
Molex

RF Connectors / Coaxial Connectors SMA RA JCK-REC 2HF PST

pbFree: Pb-Free

搜索
0732513760
[更多]
Molex

RF Connectors / Coaxial Connectors SMA RA JCK-REC 2HF PST

pbFree: Pb-Free

搜索
  美国4号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
51376
[更多]
Brady Worldwide Inc  

搜索
51376
[更多]
Greenlee Textron Inc  

搜索
51376
[更多]
Master Appliance Corp

Mica, 300 Degree F Models

搜索
51376
[更多]
OMRON Scientific Technologies Inc  

搜索
  英国2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
51376
[更多]
"Master Appliance"

"MICA, AH-301"

RoHS: Compliant

搜索
查看资料
51376
[更多]
"Master Appliance"

"MICA, AH-301"

RoHS: Compliant

搜索
查看资料
2151376-2
[更多]
"TE Connectivity"

"OCEAN Applicator"

RoHS: Not Compliant

搜索
查看资料
51-376.022D
[更多]
EAO AG

"KYLK RND MOM 3 POS (INCL: 31-970.022)"

RoHS: Compliant

搜索
查看资料
551376
[更多]
AMETEK Inc

"D - Accessories"

RoHS: Not Compliant

搜索
查看资料
78205137698
[更多]
"B-Line by Eaton"

"ACCESSORIES - N1212P"

RoHS: Compliant

搜索
查看资料
78205137699
[更多]
"B-Line by Eaton"

"ACCESSORIES - N1412P"

RoHS: Compliant

搜索
查看资料
256-30695-1376
[更多]
"Thomas & Betts"

"CU TP 2HL LUG STND BRL 800 3/8B ORG"

RoHS: Compliant

搜索
查看资料
"3M 425 6"" X 1.25""-25"
[更多]
TapeCase

"3M 425 5 mil Aluminum Foil Tape 6in x 1.25in (25/r"

RoHS: Not Compliant

搜索
查看资料
"AF40-N06-2Z-A "
[更多]
"SMC Corporation"

FILTER

RoHS: Not Compliant

搜索
查看资料
"AF40-N06-8Z-A "
[更多]
"SMC Corporation"

FILTER

RoHS: Not Compliant

搜索
查看资料
"AF40-N06-RWZ "
[更多]
"SMC Corporation"

"FILTER, MODULAR"

RoHS: Not Compliant

搜索
查看资料
"AF40-N06-RZ-A "
[更多]
"SMC Corporation"

FILTER

RoHS: Not Compliant

搜索
查看资料
"AF40-N06-WZ-A "
[更多]
"SMC Corporation"

FILTER

RoHS: Not Compliant

搜索
查看资料
"AF40-N06B-WZ-A "
[更多]
"SMC Corporation"

FILTER

RoHS: Not Compliant

搜索
查看资料
  日本1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
1825137-6
[更多]
TE Connectivity Ltd

Switch Toggle ON OFF ON SPDT Flat Lever Wire Lug 5A 250VAC 28VDC Panel Mount with Threads Bulk

RoHS: Compliant

搜索
5-1376386-1
[更多]
TE Connectivity Ltd

Conn Power HDR 4 POS 5mm Solder ST Thru-Hole 4 Terminal 1 Port

RoHS: Compliant

搜索
ITS50FV3SR
[更多]
C&K Components

Switch Tactile N.O. SPST Button Gull Wing 0.05A 12VDC 50000Cycles 1.57N SMD T/R

RoHS: Compliant | pbFree: Yes

搜索
LM4132BMF-3.3/NOPB
[更多]
Texas Instruments

V-Ref Precision 3.3V 20mA 5-Pin SOT-23 T/R

RoHS: Compliant

搜索
08J1026
[更多]
Grayhill Inc

Unidentified

搜索
RFV12TJ6SGC9
[更多]
ROHM Semiconductor

Diode Switching 600V 12A 2-Pin(2+Tab) TO-220ACFP Tube

RoHS: Compliant

搜索
UEI-12/4.2-Q12P-C
[更多]
Murata Power Solutions

Module DC-DC 24VIN 1-OUT 12V 15A 50.4W 6-Pin Case C-74 Tray

RoHS: Compliant

搜索
CRCW121021K5FKEA
[更多]
Vishay Intertechnologies

Res Thick Film 1210 21.5K Ohm 1% 1/2W ?}100ppm/?? Molded SMD Paper T/R

RoHS: Compliant

搜索
KSH200TF
[更多]
ON Semiconductor

Unidentified

搜索
NLV25T-270J-EF
[更多]
TDK Corporation of America

Inductor RF Chip Unshielded Wirewound 27uH 5% 2.52MHz 25Q-Factor Ferrite 115mA 6.3Ohm DCR 1008 T/R

RoHS: Compliant | pbFree: Yes

搜索
0039000218
[更多]
Molex

Contact SKT Crimp ST Cable Mount Bag

RoHS: Compliant

搜索
0387700107
[更多]
Molex

Conn Barrier Strip 14 POS 9.53mm Screw Panel Mount

RoHS: Compliant

搜索
207584-7
[更多]
TE Connectivity Ltd

Conn Wire to Board PIN 10 POS 5mm Solder ST Thru-Hole

RoHS: Compliant

搜索
1422311C
[更多]
Murata Manufacturing Co Ltd

Inductor

搜索
770342-1
[更多]
TE Connectivity Ltd

Conn Housing RCP 2 POS 3.68mm ST Individual

RoHS: Compliant

搜索
  美国5号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
51376
[更多]
Master Appliance Corp  

搜索
45-1376
[更多]
GC Electronics  

搜索
1513760000
[更多]
Weidmüller Interface GmbH & Co. KG  

搜索
  日本2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
5-1376386-1
[更多]
TE Connectivity Ltd

Power Connectors

RoHS: Compliant

搜索
1513760000
[更多]
Weidmüller Interface GmbH & Co. KG

1513760000

搜索
2-1825137-6
[更多]
TE Connectivity Ltd

A105MYV30Q04

搜索
1825137-6
[更多]
TE Connectivity Ltd

A103P3ZQ04

搜索
5-1376386-1
[更多]
TE Connectivity Ltd

Power Connectors

RoHS: Compliant

搜索
  新加坡2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
1-1825137-6
[更多]
TE Connectivity Ltd

TOGGLE SWITCH, SPDT, 5A, 120V

搜索
MAX4508ESE+
[更多]
Maxim Integrated Products

ANALOGUE MUX, SINGLE, 8:1, NSOIC-16

搜索
MAX4051ESE+
[更多]
Maxim Integrated Products

ANALOGUE MUX, SINGLE, 8:1, NSOIC-16

搜索
MAX4052CSE+
[更多]
Maxim Integrated Products

ANALOGUE MUX, DUAL, 4:1, NSOIC-16

搜索
MAX4053ESE+
[更多]
Maxim Integrated Products

ANALOGUE SWITCH, TRIPLE, NSOIC-16

搜索
26-64-4060
[更多]
Molex

HEADER, 6WAY

搜索
MAX4508CSE+
[更多]
Maxim Integrated Products

ANALOGUE MUX, SINGLE, 8:1, NSOIC-16

搜索
MAX4052AESE+
[更多]
Maxim Integrated Products

ANALOGUE MUX, DUAL, 4:1, NSOIC-16

搜索
MAX4053AESE+
[更多]
Maxim Integrated Products

ANALOGUE SWITCH, TRIPLE, NSOIC-16

搜索
MS27484E20B41A
[更多]
Amphenol Corporation

CIRCULAR, SIZE 20, 41WAYS, PIN

搜索
H8232RBYA
[更多]
TE Connectivity Ltd

RESISTOR, 0.25W, 0.1%, 232R

搜索
XALK178H7
[更多]
Schneider Electric

EMERGENCY STOP SWITCH, SPST-NC, 120VAC

搜索
67996-206HLF
[更多]
Amphenol ICC

CONNECTOR, HEADER, 6POS, 2ROW, 2.54MM

搜索
  美国9号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
1-1825137-6
[更多]
TE Connectivity Ltd

A103SYCQ04

搜索
2-2151376-1
[更多]
TE Connectivity Ltd

OC-PA-S-FM-080F120O-001-0142

搜索
8-2151376-5
[更多]
TE Connectivity Ltd

OC-PMC-AT-PA-S-F-S

搜索
8-2151376-6
[更多]
TE Connectivity Ltd

OC-PMC-AT-S-N-S

搜索
1855137-6
[更多]
TE Connectivity Ltd

HDM W/FA SMPO150F220F LM (CONTINUIOUS)

搜索
3-1825137-6
[更多]
TE Connectivity Ltd

A105SYCB04

搜索
7-2151376-7
[更多]
TE Connectivity Ltd

OC-080F120O-CRIMPTOOLINGKIT

搜索
5-1376492-2
[更多]
TE Connectivity Ltd

2.5 SMC HDR 2P WHITE TAPE

搜索
5-1376492-3
[更多]
TE Connectivity Ltd

2.5MM SIGNAL MATE CONN ON TAPE

搜索
5-1376386-1
[更多]
TE Connectivity Ltd

5.0 POWER KEY CONNECTOR 4P (2R

搜索
2151376-2
[更多]
TE Connectivity Ltd

OC-AT-S-FA-080F120O-001-0142

搜索
2151376-1
[更多]
TE Connectivity Ltd

OC-AT-S-FM-080F120O-001-0

搜索
2-2151376-2
[更多]
TE Connectivity Ltd

OC-PA-S-FA-080F120O-001-0

搜索
5-1376492-6
[更多]
TE Connectivity Ltd

2.5 SMC HDR 6POS WHITE TAPE

搜索
2-1825137-6
[更多]
TE Connectivity Ltd

A105MYV30Q04

搜索
  日本5号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
ERJ2RKF5622X
[更多]
Panasonic Electronic Components

Precision resistor, SMD Dimensions L x W x H: 1 x 0.5 x 0.35 mm Resistance technical notation: 56K2 Temperature range: -55...+155 °C Construction form: 0402 Resistor type: Thick film Rated voltage: 50 V Resistance: 56.2 kOhm

搜索
查看资料
  英国8号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
5-1376171-4
[更多]
TE Connectivity Ltd

5-1376171-4

搜索
51376相关搜索
 • 5-1376386-1  • 1513760000  • 2-1825137-6  • 1825137-6  • 3-1825137-6  • 1855137-6  • 513766-000  • 1-1825137-6  • 2-2151376-1  • 8-2151376-5  • 8-2151376-6  • 7-2151376-7  • 5-1376492-2  • 5-1376492-3  • UCD1H151MNL1GS  • 08052A471JAT2A  • A9C65325  • BZT52C3V9S-7-F  • BZT52C3V9T-7  • 511110  • AXK 1024  • 2151376-2  • 51-376.022D  • 551376  • 78205137698  • 78205137699  • 256-30695-1376  • "3M 425 6"" X 1.25""-25"  • "AF40-N06-2Z-A "  • "AF40-N06-8Z-A "  • "AF40-N06-RWZ "  • "AF40-N06-RZ-A "  • "AF40-N06-WZ-A "  • "AF40-N06B-WZ-A "  • ITS50FV3SR  • LM4132BMF-3.3/NOPB  • 08J1026  • RFV12TJ6SGC9  • UEI-12/4.2-Q12P-C  • CRCW121021K5FKEA  • KSH200TF  • NLV25T-270J-EF  • 0039000218  • 0387700107  • 207584-7  • 1422311C  • 770342-1  • C1005C0G1H102K050BA  • C1005C0G1H101K050BA  • C1005C0G1H271K050BA  • ABM10W-30.0000MHZ-6-D1X-T3  • ABM10W-27.1200MHZ-7-B1U-T3  • SN74ALVC245DGVR  • BQ24041DSQT  • 21000124  • MAX4508ESE+  • MAX4051ESE+  • MAX4052CSE+  • MAX4053ESE+  • 26-64-4060  • MAX4508CSE+  • MAX4052AESE+  • MAX4053AESE+  • MS27484E20B41A  • H8232RBYA  • XALK178H7  • 67996-206HLF  • 2151376-1  • 5-1376492-6  • 5-1376492-5  • 5-1376492-7  • 5-1376382-1  • 5-1376492-4  • A103SYCQ04  • 45-1376  • 73251-3760  • 0732513760  • 5137620  • 1513761  • ERJ2RKF5622X  • LB1K-31ST3D-5H  • R20405RR03Q  • PCF-W1206LF-12-4420-D-P-L-T  • PCF-W1206LF-12-43R2-B-P-L-T  • 0816786  • 1.69.525.254/1301  • M55342M06B422DT  • WBC-R0202AS-03-1622-B  • PCF-W1206LF-12-43R2-T-P-L-T  • GUS-QS8ALF022552-J  • PCF-W1206LF-12-43R2-F-P-L-T  • MT228115  • 5-1376171-4  • 2-2151376-2  • 7851-37-60-1  • 3M ID: CT060851376  • 3M ID: 70071351376  • RNF14BBD1K00  • 1451376-472K  • 1451376-104F
会员登录 注册会员
*电子邮箱:  
*密码  
    找回密码   
电话:0755-27582171
QQ:800152669在线咨询
深圳创唯电子深圳分站
Copyright(C) 2011-2021 Szcwdz.com 创唯电子 版权所有 备案号:粤ICP备11103613号 网站地图
专注电子元件代理销售 QQ:800152669 电子邮件:sales@szcwdz.com  电话:400-900-3095