N TO NCS2502DG Series Semiconductors Stock List

Part Number	Category	Family	Status	Description
NCV33274AD	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 24MHZ 14SOIC
NCV33274ADR2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NCV33274ADR2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NCV33274ADR2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NCV33274ADR2 SOP-14 78912 12+ ON IC INTERNATIONAL TRADING CO. NCV33274ADR2G ON 28515 2015+ PHENIX ELECTRONICS CO.... NCV33274ADR2G ON 700 10+ HK Eureka Electronics ... NCV33274ADR2G ON Semiconductor 1850 Shenzhen New five star... NCV33274ADR2G ONN 959 15+ Shenzhen KeRongTai Ele...
NCV33274ADR2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 24MHZ 14SOIC
NCV33274ADR2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NCV33274ADR2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NCV33274ADR2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NCV33274ADR2 SOP-14 78912 12+ ON IC INTERNATIONAL TRADING CO. NCV33274ADR2G ON 28515 2015+ PHENIX ELECTRONICS CO.... NCV33274ADR2G ON 700 10+ HK Eureka Electronics ... NCV33274ADR2G ON Semiconductor 1850 Shenzhen New five star... NCV33274ADR2G ONN 959 15+ Shenzhen KeRongTai Ele...
NE5230D	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 600KHZ RRO 8SOIC
NE5230DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5230DR2 ON 13285 16+ SOP-8 SIMEN Electronics Co.,Ltd NE5230DR2 ONSEMICONDUCTOR 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5230DR2 ONSEMICONDUCTOR 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5230DR2-ON N/A 81220 2016 N/A European Union IC Industry Co.linda@ic-industry38.com NE5230DR2-ON S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY NE5230DR2G ON 64 11+ MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM NE5230DR2G ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
NE5230DR2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 600KHZ RRO 8SOIC
NE5230DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5230DR2 ON 13285 16+ SOP-8 SIMEN Electronics Co.,Ltd NE5230DR2 ONSEMICONDUCTOR 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5230DR2 ONSEMICONDUCTOR 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5230DR2-ON N/A 81220 2016 N/A European Union IC Industry Co.linda@ic-industry38.com NE5230DR2-ON S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY NE5230DR2G ON 64 11+ MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM NE5230DR2G ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
NE5230NG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 600KHZ RRO 8DIP
NE5230NG on 23560 N/A European Union IC Industry Cor. NE5230NG ON 13870 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5230NG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NE5230NG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
NE5517AN	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16DIP
NE5517AN ON 10006 14-15+ DIP Nego IC Co. NE5517AN PHI 10680 09+ DIP European Union IC Industry Cor. NE5517AN PHILIPS 42800 2012+ DIP16 Hong Da Electronics Co.LTD NE5517AN ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO. NE5517ANG ON 11350 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517ANG ON 42800 2012+ PDIP-16 Hong Da Electronics Co.LTD NE5517ANG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517ANG ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.
NE5517ANG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16DIP
NE5517ANG ON 11350 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517ANG ON 42800 2012+ PDIP-16 Hong Da Electronics Co.LTD NE5517ANG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517ANG ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.
NE5517D	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16SOIC
NE5517DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5517DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5517DR2 ON 59996 540 C&C International Tech... NE5517DR2 ON 8000 12+ 16-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517DR2 ON 8000 12+ 16-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517DR2 ON 540 14+ SOP Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517DR2 ON 540 14+ SOP Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517DR2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5517DR2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16SOIC
NE5517DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5517DR2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5517DR2 ON 59996 540 C&C International Tech... NE5517DR2 ON 8000 12+ 16-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517DR2 ON 8000 12+ 16-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517DR2 ON 540 14+ SOP Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517DR2 ON 540 14+ SOP Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517DR2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5517N	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16DIP
NE5517N N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5517N PHI 10329 14-15+ DIP Nego IC Co. NE5517N PHILIPS 42800 2012+ DIP16 Hong Da Electronics Co.LTD NE5517N Sig 100-20000 N/A DIP-14 European Union IC Industry Cor. NE5517NG on 50000 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517NG ON 6000 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517NG ON 6000 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517NG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5517NG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP TRANSCOND 2MHZ 16DIP
NE5517NG on 50000 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5517NG ON 6000 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517NG ON 6000 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5517NG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5532AD8	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8SOIC
NE5532AD8 35000 2011+Rohs Original&New FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) NE5532AD8 35000 2011+Rohs Original&New FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) NE5532AD8 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5532AD8 PHILIPS 2250 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NE5532AD8R2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5532AD8R2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5532AD8R2 ON 1720 12+ 12+ Evergreen Electronics Co.,Ltd NE5532AD8R2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
NE5532AD8R2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8SOIC
NE5532AD8R2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5532AD8R2 N/A 10-50000 10/11+ SMD/DIP Fantastic Technologies limited. NE5532AD8R2 ON 1720 12+ 12+ Evergreen Electronics Co.,Ltd NE5532AD8R2 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
NE5532AN	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5532ANG ON 88510 1525+ 1525+ Ronxim Components Ltd. NE5532ANG ON 88510 1525+ 1525+ Ronxim Components Ltd. NE5532ANG ON 9000 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5532ANG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5532ANG ONSemicond 20000 2014+ Originalnew IC Agent Electronics CO. NE5532ANG ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO. NE5532ANG(LEADFREE) ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk NE5532ANG(LEADFREE) ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
NE5532ANG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5532ANG ON 88510 1525+ 1525+ Ronxim Components Ltd. NE5532ANG ON 88510 1525+ 1525+ Ronxim Components Ltd. NE5532ANG ON 9000 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5532ANG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5532ANG ONSemicond 20000 2014+ Originalnew IC Agent Electronics CO. NE5532ANG ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO. NE5532ANG(LEADFREE) ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk NE5532ANG(LEADFREE) ROHS 49810 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
NE5532D8R2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8SOIC
NE5532D8R2G 36658 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç NE5532D8R2G ON 53700 2015+ 2015+ Meyic Electronics Corp. NE5532D8R2G ON 53700 2015+ 2015+ Meyic Electronics Corp. NE5532D8R2G ON 4326 2013+ SOP-8 Leading IC Distributor Limited
NE5532NG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5532NG 36658 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç NE5532NG ON 53700 2015+ 2015+ Meyic Electronics Corp. NE5532NG ON 31460 2013+ DIP FindCores Electronics Co.,Ltd. NE5532NG ON 31460 2013+ DIP FindCores Electronics Co.,Ltd.
NE5534ADR2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8SOIC
NE5534ADR2G ON 24335 14+ BOTE ELECTRONICS CO.,LTD NE5534ADR2G ON Semiconductor 6888 2010+ SOP8 New & Original Parts Lei Li Electronics Company Limited NE5534ADR2G ON Semiconductor 6888 2010+ SOP8 New & Original Parts Lei Li Electronics Company Limited NE5534ADR2G ONSemicond 20000 2014+ Originalnew IC Agent Electronics InsKevin@ic-agent.com
NE5534AN	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5534AN NS 265 2011+ 2011+ Fantastic Technologies limited. NE5534AN ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com NE5534AN PHI 15000 2013+ DIP8 FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) NE5534AN S 90000 N/A DIP8 European Union IC Industry Cor. NE5534ANG ON 8510 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5534ANG ON 42800 2012+ 8LEADP Hong Da Electronics Co.LTD NE5534ANG ON 10650 14-15+ N/A Nego IC Co. NE5534ANG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5534ANG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5534ANG ON 8510 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5534ANG ON 42800 2012+ 8LEADP Hong Da Electronics Co.LTD NE5534ANG ON 10650 14-15+ N/A Nego IC Co. NE5534ANG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5534DR2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8SOIC
NE5534DR2G ON 2453 11+ Triple plus Co., Ltd. NE5534DR2G ON 18690 11+ 11+ INLINIC ELECTRONICS CO.,LTD NE5534DR2G ON 20000 2011+ SOP-8 Leading IC Distributor Limited NE5534DR2G ON Semiconductor 6888 2010+ SOP8 New & Original Parts Lei Li Electronics Company Limited
NE5534N	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5534N ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NE5534N PHILIPS 94 14+ DIP-8 Protec Engineering (S) Pte Ltd protec@vip.163.com NE5534N PHILIPS 35000 2011+Rohs Original&New FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) NE5534N S 90000 N/A DIP-8 European Union IC Industry Cor. NE5534NG ON 6000 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5534NG ON 10009 14-15+ DIP-8 Nego IC Co. NE5534NG ON 10009 14-15+ DIP-8 Nego IC Co. NE5534NG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NE5534NG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 10MHZ 8DIP
NE5534NG ON 6000 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor NE5534NG ON 10009 14-15+ DIP-8 Nego IC Co. NE5534NG ON 10009 14-15+ DIP-8 Nego IC Co. NE5534NG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NCP4300AD	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 700KHZ 8SOIC
NCP4300ADR2 ON 34700 07+ N/A European Union IC Industry Cor. NCP4300ADR2 ON 10397 14-15+ SOP-8 Nego IC Co. NCP4300ADR2 ON 50000 2011+ SOP/8 FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) NCP4300ADR2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NCS2001SQ1T2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 1.4MHZ RRO SC70-5
NCS2001SQ1T2G ON 6000 12+ SC-70-5 SINLIN ELECTRONICS LIMITED Authorized Distributor NCS2001SQ1T2G ON 15500 14-15+ SOP Nego IC Co. NCS2001SQ1T2G ON 42800 2012+ TSOP-5 Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) NCS2001SQ1T2G ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NCS2001SQ2T2	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP GP 1.4MHZ RRO SC70-5
NCS2001SQ2T2 0 SOT-353 LIONFLY TECH£¨HK£©INTERN... NCS2001SQ2T2 ON 5000 8+ ZENER INTERNATIONAL TR... NCS2001SQ2T2 ON 41695 1531+ IC OPAMP R-R 0.9V 1MHZ SOT-353 Alphatek Technology Limited NCS2001SQ2T2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
NCS2500SNT1G	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP CFA 200MHZ 5TSOP
NCS2500SNT1G 78912 12+ IC INTERNATIONAL TRADING CO. NCS2500SNT1G ON 7480 12+ 5-TSOP SINLIN ELECTRONICS LIMITED Authorized Distributor NCS2500SNT1G ON 10040 14-15+ SOT23-5 Nego IC Co. NCS2500SNT1G ON 50000 14+ SOT23-5 Protec Engineering (S) Pte Ltd protec@vip.163.com
NCS2500SQT2G	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP CFA 200MHZ SC70-5
NCS2500SQT2G 78912 12+ IC INTERNATIONAL TRADING CO. NCS2500SQT2G ON 5790 12+ SC-70-5 SINLIN ELECTRONICS LIMITED Authorized Distributor NCS2500SQT2G ON 10183 14-15+ SOT353 Nego IC Co. NCS2500SQT2G ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
NCS2501SNT1G	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP CFA 200MHZ 6TSOP
NCS2501SNT1G 78912 12+ IC INTERNATIONAL TRADING CO. NCS2501SNT1G ON 10029 14-15+ SOT23-6 Nego IC Co. NCS2501SNT1G ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NCS2501SNT1G ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
NCS2502DG	Integrated Circuits (ICs)	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps	Obsolete item	IC OPAMP CFA 110MHZ 8SOIC
NCS2502DG 78912 12+ IC INTERNATIONAL TRADING CO. NCS2502DG ON 6486 12+ 8-SO SINLIN ELECTRONICS LIMITED Authorized Distributor NCS2502DG ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY NCS2502DG ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com