SLKOR High-voltage MOSFET SL22N65CF is Widely Used in High-efficiency Switch Mode Power Supplies
SLKOR SL22N65CF is a High-voltage MOSFET produced using advanced super-junction MOSFET technology, with outstanding characteristics and performance. It is widely used in high-efficiency switch mode power supplies and other fields.
The SL22N65CF uses Slkor's unique super-junction MOSFET technology, which has been specially customized to greatly reduce on-resistance, provide excellent switching performance, and withstand high-energy pulses in avalanche and commutation modes. This advanced technology makes the SL22N65CF an ideal choice for high-efficiency switch mode power supplies.
SLKOR high-voltage MOSFET SL22N65CF has excellent parameters and characteristics. Its drain-source voltage can reach 650V, continuous drain current is 22A and power handling capability is 36W. Under conditions of 10V and 10A, its on-resistance is 150mΩ, and the threshold voltage is 4.5V. These parameters indicate that the SL22N65CF can operate stably and reliably, and perform well in high-voltage, high-current, and high-power environments.
The SL22N65CF has many outstanding features. Firstly, it has high ruggedness and can withstand various harsh operating conditions, ensuring equipment reliability and long life. Secondly, the SL22N65CF has ultra-fast switching characteristics, providing fast and reliable switching action to meet high-efficiency energy conversion requirements. In addition, it has undergone 100% avalanche testing to ensure its reliability under special circumstances.
This MOSFET has a wide range of applications. It is suitable for high-efficiency switch mode power supplies, motor drivers, inverters, lighting, and other fields. In high-efficiency switch mode power supplies, it can stably control current and has the characteristic of fast switching, providing high-efficiency energy conversion. In motor drivers and inverters, the SL22N65CF can provide stable power handling capability to ensure the normal operation of equipment. In the field of lighting, it can be used in applications such as LED drivers, providing high-efficiency energy conversion and reliability.
In summary, the SL22N65CF is a high-performance and highly reliable high-voltage MOSFET. With advanced super-junction MOSFET technology, the SL22N65CF possesses excellent switching performance and high-energy pulse withstand capability. It is widely used in fields such as high-efficiency switch mode power supplies, providing robust support for various applications. Sarko Microelectronics will continue to be committed to technological innovation, driving the development and progress of the semiconductor industry.
- |
- +1 赞 0
- 收藏
- 评论 0
本文由三年不鸣转载自SLKOR News，原文标题为:【Daily Highlight】SLKOR High-voltage MOSFET SL22N65CF，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
相关研发服务和供应服务
相关推荐
ROHM’s New TRCDRIVE pack™ with 2-in-1 SiC Molded Module: Significantly Reduces the Size of xEV Inverters
ROHM has developed four models as part of the TRCDRIVE pack™ series with 2-in-1 SiC molded modules optimized for xEV traction inverters. They help solving the key challenges of traction inverters in terms of miniaturization, higher efficiency, and fewer person-hours.
40V/340A N-channel SGT MOSFET AKG4N008GM-A for Battery Management System and Motor Drivers
This ALKAISEMI N-channel SGT MOSFET AKG4N008GM-A is designed for automotive applications and manufactured in IATF16949 certified facilities. Qualified AEC-Q101, PPAP capable.
The 200V/19A N-channel MOSFET IRF640, An Ideal Switching Component In the Motor Drive Systems of New Energy Vehicles
The IRF640 is an N-channel MOSFET with a 200V drain-source voltage and continuous drain current of 18A. It is known for its low on-state resistance (150mΩ at 10V, 11A) and relatively low threshold voltage (3V at 250μA). These characteristics make the IRF640 an ideal switching component in the motor drive systems of new energy vehicles, especially in situations requiring high efficiency and precise control. It is suitable for various medium-voltage switching and power control applications.
美丽微半导体（FORMOSA）MOSFET选型指南
描述- Formosa Microsemi's semiconductors are mainly focused on improving efficiency, power density and cost-effectiveness.The combination of the full range of Planar, Trench, and SJ MOSFETs enables innovative and performance mode power supplies (SMPS) in applications such as switching, battery-powered applications, motor control and drives, inverters, and calculations.
型号- FMOSP30P06,FMOSB3205,FMOSU06N90,FMOSU07N70B,FMOSP03N65,FMOSP3025A,FMOSPF10N90,FMOSP03N60,FMOSU07N70A,FMOSP40N10,FMOSU410,FMOSPFA05N60,FMOSP40N15,FMOSP03N70,FMOSAJ2352,FMOSU05N60KA,FMOSP04N60KA,FMOSU002NM65,FMOSU413,FMOSP04N60KB,FMOSP04N60KC,FMOSU08N50B,FMOSPFA05N65,FMOSP10N65K,FMOSUA09NM65,FMOSPFA02N65KA,FMOSP15N60,FMOSU830KA,FMOSU830KB,FMOSAC50P04,FMOSPF10N80,FMOSU21P04A,FMOSD36N10,FMOSAJ2340,FMOSU420,FMOSD630A,FMOSAC60N03,FMOSAC60N06,FMOSAC60N05,FMOSPFA05N50,FMOSP02N40K,FMOSU012N60Q,FMOSU03N25Z,FMOSB20N06,FMOSD02N30Z,FMOSP12N25V,FMOST01NM65,FMOSB09P10,FMOST01NM60,FMOSD08N40K,FMOSPX23N50E,FMOSU90N03A,FMOSPFA05N80,FMOSAC08NM65B,FMOSU80N06,FMOSP17N50K,FMOSU9435,FMOSA01N70,FMOSPF10N65,FMOSU01N60Q,FMOSAG03N25Z,FMOSPF10N60,FMOSU45P03,FMOST01NM70,FMOST16N15,FMOSU408,FMOSPFA03N60K,FMOSU01N60Z,FMOSQ07N10A,FMOSU80N10,FMOSPFA05N70,FMOSU02N40K,FMOSU08NM70A,FMOSU01N60A,FMOSAJ2305A,FMOSAJ4502,FMOSAJ2321,FMOSU405,FMOSU55N03,FMOSAC25P10,FMOSU01N60K,FMOSQ30N10,FMOSAC03N06,FMOSU06N50,FMOSU454,FMOSK05P04M,FMOSD24N06,FMOSAJ2312,FMOSAC03N10,FMOSAJ2316,FMOSU21P04,FMOSD03N100,FMOSU452,FMOSG1333,FMOSL654,FMOSQ30N04,FMOSU43N03,FMOSU18N25,FMOSA05N10,FMOSU10N65C,FMOSL8205,FMOSU06N65,FMOSPW60N10M,FMOSU09NM50A,FMOSU06N60,FMOST005N65,FMOSPFA05N90,FMOSPW33N25,FMOSP06N65KA,FMOSP03N40KA,FMOSD12N10,FMOSAJ2302,FMOSAJ2301,FMOSAG12NP03,FMOSAJ2304,FMOSAG05P04M,FMOSAJ2306,FMOSQ30N06,FMOSAJ2305,FMOSAJ2308,FMOSPF24NM65,FMOSQ4509,FMOST04N20,FMOSAJ2309,FMOSU06N70,FMOSPX60NM60,FMOSB07N70,FMOST04N03,FMOSPFA10N60Z,FMOSAJ015N10,FMOSAJ9435HZ,FMOSA05N06,FMOST02N60Q,FMOSPX60NM65,FMOSP64N04,FMOSU05NL70,FMOSB76N15,FMOSK02P06,FMOSU436,FMOSD01N50A,FMOSAG16N15,FMOST02N60K,FMOSPFA10N60K,FMOSD01N50K,FMOSUA3004,FMOSAG16N10,FMOST02N60D,FMOSU06N80,FMOSK302,FMOSU12N25V,FMOSPFA730K,FMOSB07N65,FMOSPW90N10,FMOSAG04N30,FMOSPFA10N60A,FMOST04N20Z,FMOSAC2003,FMOSAC5504,FMOSU02NM50A,FMOS1013T,FMOSPF08N40K,2N7002E,FMOSD28N03,FMOSU06N10,FMOSB540,FMOSU05N25Z,FMOSPF10N90B,2N7002T,FMOSD18P06,FMOS001P20,FMOSAC80N03,FMOSAC80N06,FMOSK351,FMOSU60N10M,2N7002K,FMOSPFA05N65A,FMOSP50P10,FMOS1012T,FMOSAG28N03,FMOSP08N100,FMOSPFA05N65K,FMOSAI2158,FMOSAC80N09M,FMOSPFA01N90,FMOSK04N10,FMOSU09N70A,FMOSD16N10,FMOSU03N65A,FMOSP60N10,FMOSU03N65B,FMOSU03N65C,FMOS002P06E,FMOSAJ6302,FMOSL606P,FMOST005N25,FMOSPFA10N65Z,FMOS001P10,FMOSP3025,FMOSD04N40,FMOSP03N06,FMOSAG3404,FMOS047N03,FMOSQ4953A,FMOSAG3400,FMOSPFA10N65A,FMOSPFA10N65K,FMOSU04NM60A,FMOSPX60N10,FMOSAG3409,FMOSU75N03,FMOSP60N03,FMOSP740A,FMOSAC2054,FMOSP60N05,FMOSP60N06,FMOSU08P03,FMOSP60N08,FMOSPWA24NM65,FMOSUC50P10,FMOSPWA24NM60,FMOS001P03,FMOSU18N20,FMOSP5210,FMOSPFA02N40K,FMOST02P50,FMOSAI0015N03,FMOSAP410,FMOSQ80N09M,FMOSP50P06,FMOSK9435H,FMOSD75P03,FMOSPFA50N06,FMOSU06N40,2N7002Z,FMOSAC80N07A,2N7002W,FMOSAJ4101,FMOSD04N60,FMOSAC45P03,FMOSAM7401,FMOSAC80N10,FMOSU484,FMOSPX80N06,FMOSA01N60,FMOSA01N65,FMOSAC23N15,FMOSAC55N06,FMOSAC6401,FMOSAC6402,FMOSU02N90,FMOSAM351,FMOSP15N06,FMOSM2311,FMOSB8010,FMOSAM3055,FMOSP06N90Z,FMOST005NM70,FMOSQ02NM65A,FMOSB15N65,FMOSQ10N10,FMOSU07NL70,FMOSAJ035N10,FMOSAC2305A,FMOSPFA17N50K,2N7002DW1,FMOSD40N025,FMOST005NM65,FMOST005NM60,FMOSM2305,FMOSH008N02Z,FMOSD03N50K,FMOST02P40,FMOSP15N10,FMOSAG2513,FMOSD02N70A,FMOSAC108N03,FMOSD02N70K,FMOSPFA03N65K,FMOST01N40A,FMOSHBSS84ZT,FMOSP15N25,FMOSB30P06,FMOSP15N20,FMOSAM001P03,FMOSPFA04N100A,FMOSU01N65Q,FMOSAG2502,FMOSAM02N10,FMOSU06NM60A,FMOSPX24NM60,FMOSU04NM65A,FMOST12N10,FMOSAJBSS139Z,FMOSPX11N80,FMOSACBSS84Z,FMOSP17P10,FMOSQ09N10,FMOSP17P12,FMOS2302A1,FMOSAC3416A,FMOSG001P03,FMOSU15N06,FMOSD05N65K,FMOSD34,FMOSAG10P02,FMOS3418V,FMOSB36N10,FMOSU02N65KA,FMOST9971P,FMOSD05N65B,FMOSU09NM50,FMOSD05N65A,FMOSU03N10,2N7002KW,FMOSAG20N03,FMOSPFA20NM65,FMOS01P10,FMOSQ25N10,FMOSU15N10,FMOSU12N60K,FMOSPFA830,FMOSP9530,FMOSAG3458,FMOSK9435HZ,FMOSQ9930M,FMOSP13N40K,FMOSU03N30,FMOSPW08N120,FMOSQ5003Z,FMOSU03N25,FMOST02P06,FMOSAJ2035Z,FMOS2303P,FMOSPFA07N65A,FMOSP6016,2N7002KA,FMOSPFA07N65C,FMOSAG3008,FMOSAJ001P03,FMOSAG3006,FMOSB12N65,FMOSAG2158,FMOSU03N70B,FMOSU04N50Z,FMOSU03N70C,FMOSAP01N10,FMOSAC001P03,FMOSU15N25,FMOSU05P20,FMOSAM410,FMOSU03N70A,FMOSD90N02,FMOSU15NM70A,FMOSD90N03,FMOS2302T,FMOSU04N50D,FMOSQ50N03,FMOSU15N30,FMOSU17P10,FMOSU04N50B,FMOSPF05N50A,FMOS2302W,FMOSPFA05N60KA,FMOSP634,FMOSAF21NM70,FMOSAMBSS84Z,FMOSD40N03A,FMOSU03N50,FMOSU06N10Z,FMOSAC2035Z,FMOS2301T,FMOSU34,FMOSAM4414,FMOSP06N60KA,FMOSPFA05N60A,FMOSP630,FMOSQ15P03,FMOSU15N20,FMOSQ15P04,FMOSA005NM65,FMOSG7401,FMOSPFA20NM70,FMOS2301W,FMOSA005NM60,FMOSU60N10,2N7002KWAI,2N7002KWAG,FMOS2301A,2N7002KWAL,2N7002KWAM,2N7002KWAJ,FMOSU50P06,FMOSAC6006,FMOSU11NM65,2N7002KWAC,FMOSU09NM95,FMOSPFA06N40K,FMOSAJ6354,FMOSU50P04,2N7002KWAP,FMOSD04N70,FMOSPFA,2N7002KWAN,FMOSP730K,FMOSU80N075A,FMOSP12N10,FMOSU40N025,FMOST02NM65A,FMOSAC75N06,FMOSAG3416,FMOSAG3413,FMOSP05N70K,FMOSA9435HZ,FMOSAC6016,FMOSAG3419,FMOSAG3418,FMOSAC75N03,FMOSAG40N025,FMOSPX15NM65,FMOSQ4812Z,FMOSU60N06,FMOSD04N80,FMOSAG3443,FMOSU09NM70,FMOSP12N65A,FMOSP12N65B,FMOSP36N05,FMOSPW460,FMOSPFA13N65,FMOSD04N90,FMOSD06N40A,FMOSAC035N10,FMOSPF13N40K
ROHM（罗姆）电机驱动器选型指南（英文）
目录- Motor Drivers Introduction Motor Drivers Selection Brushed DC/Stepper Motor Drivers Brushless DC Motor Drivers IPM/Gate Driver/ Power Device Shunt Resistors Motor Drivers Motor Drivers Selection by Application Package List Motor Drivers Selection Table
型号- RQ3L090GN,BD63130AFM,SH8MA2,BD16938AEFV-C,BU6821G,BD64350MUV,BD6981FVM,BD6231HFP,R6009JND3,R6020JNJ,SH8MA4,SH8MA3,BM63574S-VA,BD63282EFV,BM63574S-VC,BD68620EFV,R6025JNZ,R6025JNX,R60XXJNJ,BD6212FP,BD6231F,BD61243FV,BM6243FS,RGS30TSX2D,RGTXTM65D,BD63242EFV,BD16912EFV-C,BD69060GFT,HP8M51,RGS50NL65D,GMR,RQ7L055BG,BD6758KN,QH8MA2,QH8MA4,QH8MA3,BD63725BEFV,RJ1G12BGN,RGTXXTS65D,RGT40TS65D,BD6230F,BD6961F,BD65492MUV,RGTXXBM65D,BM62351MUV,BM62380MUV,BD62130AEFJ,BU24038GW,RGT50TM65D,BD62220AEFV,BD6968FVM,RD3P200SN,RS1G180GN,BD16852EFV-C,R6007JNJ,RJ1P12BBD,AG087DGD3,RGT50NS65D,SH8MC5,RGS60TS65D,RGS00TS65D,RGS00TS65E,BD63576NUX,BM6244FS,R6042JNZ4,RSJ301N10,RGT40TM65D,HP8M31,RMS338NA-005,R6018JNX,BD6995FV,BD63511EFV,SH8MB5,R6030JNZ,RF4L070BG,R6030JNX,R6070JNZ4,BD63007MUV,BM63577S-VA,RGT20NL65D,R6007JNX,RQ3G100GN,BD67891MUV,BM64378S-VA,BD63800MUF-C,BM63577S-VC,BD63720AEFV,RGS60NL65D,BD6380EFV,R6009JNX,R6020JNZ4,R6009JNJ,BD6422EFV,BM6249FS,RGS30NL65D,RQ3G150GN,BM63575S-VC,BD6211F,BM6241FS,RGT30TM65D,BM63575S-VA,BD68710EFV,R6004JNJ,BD63521EFV,BD63030EKV-C,BD63035EFV-M,BD6385EFV,R6030JNZ4,RX3G18BBG,BD6232HFP,BD6982FVM,RS1P600BE,RMS335ND-007,BM65364S-VA,BD16939AEFV-C,BM65364S-VC,RS1L180GN,BD63710AEFV,RX3G07BBG,QH8KA2,QH8KA1,BD16950EFV-C,RMS338ND-003,QH8KA3,BD6965NUX,BD69830FV,BD63001AMUV,BD6222FP,BD6210F,RF4G100BG,RGT,RGS,BD6964FVM,BD6389FM,BD63005AMUV,UT6KC5,RSJ650N10,BD63003MUV,BD63520AEFV,BU6823G,RGSXXNL65D,BM63375S-VA,BD63940EFV,BD61248NUX,BM64377S-VA,BM63375S-VC,BD6232FP,QH8MB5,RQ7G080BG,RGT00TS65D,BD6964F,BD65499MUV,RGS80TSX2D,BD6221F,BM6242FS,R6006JND3,BD63620AEFV,BD63150AFM,RS1L120GN,BD16805FV-M,R60XXJNX,R60XXJNZ,BD6376GUL,BD6423EFV,AG073DGS4,BD62110AEFJ,BU24020GU,RGS40NL65D,RGTXNL65D,RGSXXTS65D,RGSXXTS65E,RD3XXXXBG,BD6210HFP,RD3P08BBD,RGT16BM65D,RGT16TM65D,BD63524AEFV,QH8MC5,BD63730EFV,R6020JNX,R6020JNZ,BD65494MUV,BD63801EFV,BD62017AFS,BD6220F,BD63525AEFV,BD67173NUX,BD6736FV,RX3L18BBG,BD63251MUV,BU24033GW,BD63572MUV,BD6211HFP,BD63002AMUV,SH8K41,BD2310G,BM6247FS,BD63565EFV,RF4XXXXBG,UT6KB5,BD6381EFV,BD63731EFV,R60XXJND3,LTR18,RQ7XXXXBG,RGT20TM65D,RGT8NS65D,BU69090NUX,BD68720EFV,RGT40NL65D,BD63573NUV,BD61251FV,AG070DGS4,BD6222HFP,BD62210AEFV,SH8K39,R6004JND3,LTR10,RGT30NS65D,BM64070MUV,BD65496MUV,BD68715EFV,BD6382EFV,RD3G07BBG,RQ3XXGN,BU6909AGFT,BD16860AEKV-C,RGT16NL65D,BD63960EFV,RGS50TSX2D,RJ1G08CGN,BD62120AEFJ,BD65491FW,BD63715AEFV,BD63910MUV,R6004JNX,RD3L07BBG,QH8KB5,BM6248FS,BD65491FV,BD69730FV,QH8KB6,R6025JNZ4,BD62018AFS,BD63610AEFV,RX3L07BBG,RS1XXXXGN,AG004DGD3,BD63510AEFV,RGT40NS65D,RGTXXNS65D,BM64300MUV-EVK-001,BD62321HFP,BD6387EFV,RMS118NA-009,BD63015EFV,BM64300MUV,R6007JND3,RMS332ND-010,QH8KC6,QH8KC5,SH8K52,QS8M51,BM63374S-VA,BM63374S-VC,RGT80TS65D,UT6MA2,BD6962FVM,SH8KA4,BD6373GW,BD61245EFV,SH8KA2,SH8KA1,BD68610EFV,SH8KA7,GMR320,RGT50TS65D,LTR100,RGSX5TS65E,RGT30NL65D,RJ1L06CGN,SH8M41,R6050JNZ,BU24035GW,R6006JNX,R6018JNJ,RGSX5TS65D,BM6245FS,BD6237FM,RMS308NA-008,RGS80TS65D,QSBM51,BM63573S-VC,R6012JNX,BD62221MUV,BD6425EFV,RGT8TM65D,HP8MA2,BD62105AFVM,QS8M31,BD6212HFP,LTR50,RGSXXTSX2D,BD6971FV,BM64350MUV,BM64374S-VA,BU24036MWV,SH8M31,RMS318ND-002,BM63573S-VA,RGT8BM65D,BD6226FP,BD63920MUV,RD3G03BBG,BD60223FP,RMS332SD-012,BD63241FV,RMS332SD-011,RGT8NL65D,SH8KC6,RS1G300GN,RS1G120MN,GMR50,R6050JNZ4,LTR,BM63377S-VC,RSJXXXN10,BM64375S-VA,BM63377S-VA,GMR100,RGT60TS65D,BD6735FV,QH8K51,SH8KC7,RGT16NS65D,RGT20NS65D,BD63006MUV,BD6236FP,BM6246FS,R6012JNJ,BD6236FM,RJ1L12BGN,BM62300MUV,AG086DGD3,BD2320EFJ-LA,RJ1XXXXGN,SH8K26,RD3L03BBG,BH6766FVM,BD6383EFV,QSBM31,BM62350MUV,R6006JNJ,R60XXJNＸ,RGT50NL65D,BM63373S-VA,BD6967FVM,BM63373S-VC,BD64220EFV,SH8KB7,SH8KB6,BD63740FM,BD6326ANUX,R60XXJNZ4,SH8M51,BD69740FV,BD6753KV,BD6225FP,SH8K12,BD63860EFV,SH8K11,RX3XXXXBG,BD61250MUV
AM04NS08H MOSFET 85V 120A N-CHANNEL SGT MOSFET
型号- AM04NS08HS2VR,AM04NS08HS6R,AM04NS08H,AM04NS08HS6VR,AM04NS08HS2R,AM04NS08HT3U,AM04NS08HT3VU
MOSFET and IGBT Working Principle and Structure
If the application is low voltage and high frequency, requiring fast switching and small switching losses, MOSFETs can be chosen. If the application is high voltage and low frequency and requires a smaller conduction resistance and greater resistance to breakdown, IGBT can be chosen.
轻松了解功率MOSFET的雪崩效应
在关断状态下，功率MOSFET的体二极管结构的设计是为了阻断最小漏极-源极电压值。MOSFET体二极管的击穿或雪崩表明反向偏置体二极管两端的电场使得漏极和源[敏感词]子之间有大量电流流动。典型的阻断状态漏电流在几十皮安到几百纳安的数量级。
ROHM‘s 4th Generation SiC MOSFET Bare Chips Adopted in Three EV Models of ZEEKR from Geely Integration in Traction Inverters Extends The Cruising Range and Improves Performance
ROHM has announced the adoption of power modules equipped with 4th generation SiC MOSFET bare chips for the traction inverters in three models of ZEEKR EV brand from Zhejiang Geely Holding Group (Geely), a top 10 global automaker. Since 2023, these power modules have been mass produced and shipped from HAIMOSIC (SHANGHAI) Co., Ltd. - a joint venture between ROHM and Zhenghai Group Co., Ltd. to Viridi E-Mobility Technology (Ningbo) Co., Ltd, a Tier 1 manufacturer under Geely.
What Is The Purpose of MOSFET?
MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are widely used in electronic circuits. Due to their high input impedance, low power consumption, and fast switching speeds, MOSFETs play a crucial role in modern electronic devices. This article will explore the main applications of MOSFETs and their use in various fields.
Power Components: MOSFET
When selecting a power MOSFET, factors such as its voltage and current ratings, Rds, switching speed, thermal stability, and packaging form need to be considered. In addition, the appropriate MOSFET type needs to be selected based on specific application scenarios and needs. MASPOWER provides the most suitable products according to customers‘ plans and provides customized services.
电子商城
现货市场
服务
定制液冷板尺寸5mm*5mm~3m*1.8m，厚度2mm-100mm，单相液冷板散热能力最高300W/cm²。
最小起订量： 1片 提交需求>
可根据用户的MOSFET管进行参数检测出具报告，静态参数最大电压:7500V、检测最大电流6000A；动态参数最大电压:3300V、检测最大电流:4500A。该测试标准满足GB、IEC及行业标准等，具备可靠性评估及老化实验能力。
实验室地址： 西安 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论