Xem tất cả

Vui lòng tham khảo phiên bản tiếng Anh là phiên bản chính thức của chúng tôi.Trở lại

France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English) Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino) United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ) New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português) United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
NhàCác sản phẩmNguồn cấp điện - Bảng gắn kếtBộ chuyển đổi DC DC

Bộ chuyển đổi DC DC

Sản phẩm 11,620 được tìm thấy

Danh sách sản phẩm

1...168169170171172173174...233
So sánh Hình ảnh Phần # nhà chế tạo Sự miêu tả Hàng tồn kho Mô hình ECAD RoHS hiệu quả Số đầu ra Tính năng điều khiển Hiện tại - Output (Max) Voltage - Input (Min) Voltage - Đầu ra 1 Voltage - Đầu ra 2 Điện áp - Kết quả 3 Điện áp - Kết quả 4 Điện áp - Cách ly Cơ quan phê duyệt Số tiêu chuẩn Số sản phẩm cơ sở Bưu kiện gắn Loại Loạt Nhiệt độ hoạt động Size / Kích thước Voltage - Input (Max) Kiểu Tính năng Các ứng dụng Gói / Case Gói thiết bị nhà cung cấp Power (Watts) Số lượng
VE-JWF-EX Vicor Corporation DC DC CONVERTER 72V 75W Trong kho3750 pcs 88% 1 - 1.04A 18V 72V - - - 3 kV - - VE-JWF Bulk Through Hole VE-J00™ (75W) -10°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 36V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 75 W
VI-26R-CV-01 Vicor Corporation VI-26R-CV-01 300V/7.5V 150W Trong kho88 pcs - - - - - - - - - - - - VI-26R Bulk - * - - - - - - - - -
VE-224-IX Vicor Corporation DC DC CONVERTER 48V 75W Trong kho67 pcs 90% 1 - 1.56A 21V 48V - - - 3 kV - - VE-224 Bulk Through Hole VE-200™ (75W) -40°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 56V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 75 W
VI-J52-07 Vicor Corporation VI-J52-07 150V/15V 100W Trong kho61 pcs - - - - - - - - - - - - VI-J52 Bulk - * - - - - - - - - -
MI-J7M-IY Vicor Corporation DC DC CONVERTER 10V 50W Trong kho4200 pcs 90% 1 - 5A 100V 10V - - - 3 kV - - MI-J7M Bulk Through Hole MI-J00™ (50W) -40°C ~ 85°C 2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm) 310V Isolated Module Remote On/Off, OCP, OTP, OVP ITE (Commercial) 9-DIP Module - 50 W
VE-B63-EV Vicor Corporation DC DC CONVERTER 24V 150W Trong kho136 pcs 88% 1 - 6.25A 200V 24V - - - 3 kV - - VE-B63 Bulk Through Hole VE-200™ (150W) -10°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 400V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 150 W
PKM2513EPI Flex Power Modules DC DC CONVERTER 12V 50W Trong kho5090 pcs 87.5% 1 Enable, Active Low 4.2A 18V 12V - - - 1.5 kV CB, CSA, IEC, TUV, UL 62368-1 - Tray Through Hole PKM 2000E (50W) -40°C ~ 110°C (With Derating) 2.28" L x 1.45" W x 0.33" H (57.9mm x 36.8mm x 8.5mm) 36V Isolated Module Adjustable Output, Remote On/Off, Remote Sense ITE (Commercial) Quarter Brick Quarter Brick 50 W
VE-J3Z-CZ Vicor Corporation DC DC CONVERTER 2V 10W Trong kho4560 pcs 90% 1 - 5A 42V 2V - - - 3 kV - - VE-J3Z Bulk Through Hole VE-J00™ (25W) -25°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 60V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 10 W
AXH010A0M-SRZ ABB Power Electronics Inc. DC DC CONVERTER 1.5V 15W Trong kho5090 pcs 88% 1 Enable, Active Low 10A 3V 1.5V - - - - - - - Tape & Reel (TR) Through Hole Austin Lynx™ -40°C ~ 85°C 2.00" L x 0.32" W x 0.50" H (50.8mm x 8.1mm x 12.7mm) 5.5V Non-Isolated PoL Module Remote On/Off, OCP, OTP ITE (Commercial) 11-SIP Module - 15 W
VE-254-CU Vicor Corporation DC DC CONVERTER 48V 200W Trong kho89 pcs 90% 1 - 4.17A 100V 48V - - - 3 kV - - VE-254 Bulk Through Hole VE-200™ (200W) -25°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 200V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 200 W
PM20-24S05 TDK-Lambda Americas Inc DC DC CONVERTER 5V 20W Trong kho5360 pcs - 1 - 4A 18V 5V - - - 700 V - - - - Through Hole PM -40°C ~ 60°C 2.00" L x 1.60" W x 0.33" H (50.8mm x 40.6mm x 8.5mm) 36V Isolated Module Remote On/Off, OVP, SCP ITE (Commercial) 8-DIP Module, 7 Leads - 20 W
VE-J6J-EX Vicor Corporation DC DC CONVERTER 36V 75W Trong kho4920 pcs 88% 1 - 2.08A 200V 36V - - - 3 kV - - VE-J6J Bulk Through Hole VE-J00™ (75W) -10°C ~ 100°C 2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm) 400V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 75 W
VI-B14-IV Vicor Corporation DC DC CONVERTER 48V 150W Trong kho57 pcs 90% 1 - 3.13A 21V 48V - - - 3 kV - - VI-B14 Bulk Through Hole VI-200™ (150W) -40°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 32V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 150 W
VE-203-EX Vicor Corporation DC DC CONVERTER 24V 75W Trong kho4420 pcs 88% 1 - 3.13A 10V 24V - - - 3 kV - - VE-203 Bulk Through Hole VE-200™ (75W) -10°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 20V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 75 W
VI-B63-MW Vicor Corporation DC DC CONVERTER 24V 100W Trong kho3650 pcs 90% 1 - 4.17A 200V 24V - - - 3 kV - - VI-B63 Bulk Through Hole VI-200™ (100W) -55°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 400V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 100 W
V375A48T600BS2 Vicor Corporation DC DC CONVERTER 48V 600W Trong kho4310 pcs 88.5% 1 - 12.5A 250V 48V - - - 3 kV - - V375A48T600 Bulk Through Hole Maxi (600W) -40°C ~ 100°C 4.60' L x 2.20' W x 0.54' H (116.8mm x 55.9mm x 13.7mm) 425V Isolated Module OVP, UVLO ITE (Commercial) Full Brick - 600 W
LW030A87 ABB Power Electronics Inc. DC DC CONVERTER 5V 30W Trong kho4370 pcs 81% 1 - 6A 36V 5V - - - 500 V - - - Bulk Through Hole LW030 (30W) -40°C ~ 100°C 2.80' L x 2.40' W x 0.38' H (71.1mm x 61.0mm x 9.7mm) 75V Isolated Module Remote On/Off - 10-DIP Module - 30 W
AIH16C300-L Artesyn Embedded Power DC DC CONVERTER 15V 250W Trong kho155 pcs 90% 1 - 16.6A 250V 15V - - - 3 kV - - AIH16C300 Bulk Through Hole AIH (250W) -20°C ~ 100°C 2.40" L x 2.30" W x 0.55" H (61.0mm x 58.4mm x 14.0mm) 420V Isolated Module, Digital Remote On/Off, OTP, OVP ITE (Commercial) 8-DIP Module, 1/2 Brick - 250 W
DNL12S0A0S16PFB Delta Electronics DC DC CONVERTER Trong kho5370 pcs - - - - - - - - - - - - - Bulk - Delphi DNL - - - - - - - - -
MI-J2V-IZ Vicor Corporation DC DC CONVERTER 5.8V 25W Trong kho4760 pcs 90% 1 - 4.3A 18V 5.8V - - - 3 kV - - MI-J2V Bulk Through Hole MI-J00™ (25W) -40°C ~ 85°C 2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm) 50V Isolated Module Remote On/Off, OCP, OTP, OVP ITE (Commercial) 9-DIP Module - 25 W
VE-J6Y-CW Vicor Corporation DC DC CONVERTER 3.3V 66W Trong kho117 pcs 90% 1 - 20A 200V 3.3V - - - 3 kV - - VE-J6Y Bulk Through Hole VE-J00™ (100W) -25°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 400V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 66 W
PTH05020WAD Texas Instruments DC DC CONVERTER 0.8-3.6V 22A Trong kho1085 pcs 95% 1 - 22A 4.5V 0.8 ~ 3.6V - - - - - - PTH05020 Tray Through Hole PTH05020W -40°C ~ 85°C 1.50" L x 0.87" W x 0.35" H (38.1mm x 22.1mm x 8.9mm) 5.5V Non-Isolated PoL Module - ITE (Commercial) 10-DIP Module - -
VE-J74-IX Vicor Corporation DC DC CONVERTER 48V 75W Trong kho4980 pcs 90% 1 - 1.56A 100V 48V - - - 3 kV - - VE-J74 Bulk Through Hole VE-J00™ (75W) -40°C ~ 100°C 2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm) 375V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 75 W
VE-2T0-IV Vicor Corporation DC DC CONVERTER 5V 150W Trong kho4620 pcs 90% 1 - 30A 66V 5V - - - 3 kV - - VE-2T0 Bulk Through Hole VE-200™ (150W) -40°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 160V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 150 W
VI-B64-EV Vicor Corporation DC DC CONVERTER 48V 150W Trong kho3990 pcs 88% 1 - 3.13A 200V 48V - - - 3 kV - - VI-B64 Bulk Through Hole VI-200™ (150W) -10°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 400V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 150 W
VE-J62-IZ Vicor Corporation DC DC CONVERTER 15V 25W Trong kho4050 pcs 90% 1 - 1.67A 200V 15V - - - 3 kV - - VE-J62 Bulk Through Hole VE-J00™ (25W) -40°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 400V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 25 W
VE-J24-IZ Vicor Corporation DC DC CONVERTER 48V 25W Trong kho5340 pcs 90% 1 - 521mA 21V 48V - - - 3 kV - - VE-J24 Bulk Through Hole VE-J00™ (25W) -40°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 56V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 25 W
MI-J52-IA Vicor Corporation DC DC CONVERTER 15V 10W Trong kho5010 pcs 90% 1 - 667mA 100V 15V - - - 3 kV - - MI-J52 Bulk Through Hole MI-J00™ (10W) -40°C ~ 85°C 2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm) 210V Isolated Module Remote On/Off, OCP, OTP, OVP ITE (Commercial) 9-DIP Module - 10 W
FPMR12SR7510PAF FDK America, Inc., a member of Fujitsu Group DC DC CONVERTER Trong kho4350 pcs - - - - - - - - - - - - - Bulk - - - - - - - - - - -
VE-J43-CZ Vicor Corporation DC DC CONVERTER 24V 25W Trong kho145 pcs 90% 1 - 1.04A 55V 24V - - - 3 kV - - VE-J43 Bulk Through Hole VE-J00™ (25W) -25°C ~ 100°C 2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm) 100V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 25 W
PPD3-24-1515 TDK-Lambda Americas Inc DC DC CONVERTER +/-15V 3W Trong kho5290 pcs - 2 - 100mA, 100mA 18V 15V -15V - - - - - - - Through Hole PP (3W) -20°C ~ 71°C (With Derating) 1.85" L x 1.10" W x 0.31" H (47.0mm x 28.0mm x 8.0mm) 32V Isolated Module OVP ITE (Commercial) 5-DIP Module - 3 W
CCK-2403SF TDK-Lambda Americas Inc DC DC CONVERTER 3.3V 1.32W Trong kho3630 pcs 70% 1 - 400mA 18V 3.3V - - - 500 V - - - Bulk Through Hole CCK (1.5W) -20°C ~ 70°C (With Derating) 1.10" L x 0.63" W x 0.31" H (27.9mm x 16.0mm x 7.9mm) 36V Isolated Module OCP ITE (Commercial) 6-DIP Module - 1.32 W
VE-JNY-CX Vicor Corporation DC DC CONVERTER 3.3V 50W Trong kho4020 pcs 90% 1 - 15A 36V 3.3V - - - 3 kV - - VE-JNY Bulk Through Hole VE-J00™ (75W) -25°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 76V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 50 W
VE-252-EU Vicor Corporation DC DC CONVERTER 15V 200W Trong kho4600 pcs 88% 1 - 13.33A 100V 15V - - - 3 kV - - VE-252 Bulk Through Hole VE-200™ (200W) -10°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 200V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 200 W
VI-B20-IW Vicor Corporation DC DC CONVERTER 5V 100W Trong kho72 pcs 90% 1 - 20A 21V 5V - - - 3 kV - - VI-B20 Bulk Through Hole VI-200™ (100W) -40°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 56V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 100 W
IB054E120T32N1-00 Vicor Corporation DC DC CONVERTER Trong kho5370 pcs - - - - - - - - - - - - - Tray - * - - - - - - - - -
VE-2W4-CX Vicor Corporation DC DC CONVERTER 48V 75W Trong kho5490 pcs 90% 1 - 1.56A 18V 48V - - - 3 kV - - VE-2W4 Bulk Through Hole VE-200™ (75W) -25°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 36V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 75 W
MI-220-IY Vicor Corporation DC DC CONVERTER 5V 50W Trong kho61 pcs 90% 1 - 10A 18V 5V - - - 3 kV - - MI-220 Bulk Through Hole MI-200™ (50W) -40°C ~ 85°C 4.20' L x 2.40' W x 0.50' H (106.7mm x 61.0mm x 12.7mm) 50V Isolated Module Remote On/Off, OCP, OTP, OVP ITE (Commercial) Full Brick - 50 W
VI-B00-MX Vicor Corporation DC DC CONVERTER 5V 75W Trong kho4010 pcs 90% 1 - 15A 10V 5V - - - 3 kV - - VI-B00 Bulk Through Hole VI-200™ (75W) -55°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 20V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 75 W
VE-233-IW Vicor Corporation DC DC CONVERTER 24V 100W Trong kho5290 pcs 90% 1 - 4.17A 42V 24V - - - 3 kV - - VE-233 Bulk Through Hole VE-200™ (100W) -40°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 60V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 100 W
VI-J6R-01 Vicor Corporation DC DC CONVERTER 11W Trong kho5490 pcs - - - - - - - - - - - - VI-J6R Bulk - * - - - - - - - - -
AA10U-024L-050S Artesyn Embedded Power DC DC CONVERTER 5V 10W Trong kho5020 pcs 82% 1 - 2A 9V 5V - - - 1.5 kV - - - Bulk Through Hole AA10U (10W) -40°C ~ 75°C 2.00" L x 1.00" W x 0.38" H (50.8mm x 25.4mm x 9.7mm) 36V Isolated Module OVP, SCP ITE (Commercial) 5-DIP Module - 10 W
VE-JNY-CW Vicor Corporation DC DC CONVERTER 3.3V 66W Trong kho174 pcs 90% 1 - 20A 36V 3.3V - - - 3 kV - - VE-JNY Bulk Through Hole VE-J00™ (100W) -25°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 76V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 66 W
LTM4657IY#PBF Analog Devices Inc. DC DC CONVERTER 0.5-5.5V Trong kho3181 pcs - 1 - 8A 3.1V 0.5 ~ 5.5V - - - - - - LTM4657 Tray Surface Mount - -40°C ~ 125°C 0.25" L x 0.25" W x 0.15" H (6.3mm x 6.3mm x 3.9mm) 20V Non-Isolated PoL Module - ITE (Commercial) 49-BFBGA Module 49-BGA (6.25x6.25) -
VE-J20-CY Vicor Corporation DC DC CONVERTER 5V 50W Trong kho92 pcs 90% 1 - 10A 21V 5V - - - 3 kV - - VE-J20 Bulk Through Hole VE-J00™ (50W) -25°C ~ 100°C 2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm) 56V Isolated Module OCP, SCP ITE (Commercial) Half Brick - 50 W
SRDB-10E100R Bel Power Solutions DC DC CONVERTER 1V 10W Trong kho4420 pcs 75% 1 Enable, Active High 10A 4.5V 1V - - - - - - - Tape & Reel (TR) Surface Mount SRDB-10E 0°C ~ 70°C 1.22' L x 0.83' W x 0.35' H (31.0mm x 21.0mm x 8.8mm) 13.2V Non-Isolated PoL Module Remote On/Off, OCP, SCP, UVLO ITE (Commercial) 12-SMD Module - 10 W
VE-2W1-EX Vicor Corporation DC DC CONVERTER 12V 75W Trong kho113 pcs 88% 1 - 6.25A 18V 12V - - - 3 kV - - VE-2W1 Bulk Through Hole VE-200™ (75W) -10°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 36V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 75 W
VI-B54-MW Vicor Corporation DC DC CONVERTER 48V 100W Trong kho33 pcs 90% 1 - 2.08A 100V 48V - - - 3 kV - - VI-B54 Bulk Through Hole VI-200™ (100W) -55°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 200V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 100 W
VE-26Y-IU Vicor Corporation DC DC CONVERTER 3.3V 132W Trong kho57 pcs 90% 1 - 132A 200V 3.3V - - - 3 kV - - VE-26Y Bulk Through Hole VE-200™ (200W) -40°C ~ 85°C 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) 400V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 132 W
VE-263-EW Vicor Corporation DC DC CONVERTER 24V 100W Trong kho107 pcs 88% 1 - 4.17A 200V 24V - - - 3 kV - - VE-263 Bulk Through Hole VE-200™ (100W) -10°C ~ 85°C 4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm) 400V Isolated Module OCP, OTP, OVP, SCP ITE (Commercial) Full Brick - 100 W
1...168169170171172173174...233
0 RFQ
Giỏ hàng (0 Items)
Nó trống rỗng.
So sánh danh sách (0 Items)
Nó trống rỗng.
Nhận xét

Vấn đề phản hồi của bạn!Tại Allelco, chúng tôi đánh giá cao trải nghiệm người dùng và cố gắng cải thiện nó liên tục.
Vui lòng chia sẻ ý kiến của bạn với chúng tôi thông qua mẫu phản hồi của chúng tôi và chúng tôi sẽ trả lời kịp thời.
Cảm ơn bạn đã chọn Allelco.

Chủ thể
E-mail
Bình luận
mã ngẫu nhiên
Kéo hoặc nhấp để tải lên tệp
Cập nhật dử liệu
Các loại: .xls, .xlsx, .doc, .docx, .jpg, .png và .pdf.
Kích thước tệp tối đa: 10MB