型号/制造商 |
MSP5.0A-M3/89A Vishay Semiconductors TVS DIODE 5V 10.9V MICROSMP 搜索 ![]() ![]() 查看资料 |
5KP5.0A Littelfuse Inc TVS DIODE 5V 9.2V P600 搜索 ![]() ![]() 查看资料 |
CMF-SDP50A-2 Bourns Inc PTC RESET FUSE 230V 90MA 4SMD 搜索 ![]() ![]() 查看资料 |
CMF-SDP50A-2 Bourns Inc PTC RESET FUSE 230V 90MA 4SMD 搜索 ![]() ![]() 查看资料 |
CMF-SDP50A-2 Bourns Inc PTC RESET FUSE 230V 90MA 4SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D0BJ40E2 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D0BJ40E2 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
MOP-TFT800480-50A-BLM-TPR Matrix Orbital 5.0" LCD TFT DISPLAY RESISTIVE 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D00J20E1 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D00J20E1 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D00J20E1 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-00-0000-0D0BJ40E2 Cree, Inc. LED XLAMP XH-P50 WHITE SMD 搜索 ![]() ![]() 查看资料 |
XHP50A-0S-01-0D0BJ450E Opulent LED MODULE 5000K SQUARE 搜索 ![]() ![]() 查看资料 |
GP50A13D-R1B Mean Well ACDC DSKTP ADPTR 5V 12V -12V 50W 搜索 ![]() ![]() 查看资料 |
GP50A14E-R1B Mean Well ACDC DSKTP ADPTR 5V 15V -15V 50W 搜索 ![]() ![]() 查看资料 |
型号/制造商 |
P50A14E-R1B Mean Well Desktop AC Adapters 50W 5V/4A 15V/1.5A -15V/0.5A RoHS: Compliant 搜索 ![]() ![]() |
P50A13D-R1B Mean Well Desktop AC Adapters 50W 5V/4A, 12V/2A -12V/0.5A RoHS: Compliant 搜索 ![]() ![]() |
P50A13A-R1B Mean Well Desktop AC Adapters 46.5W 5V/4A 12V/2A, -5V/0.5A RoHS: Compliant 搜索 ![]() ![]() |
GP50A14E-R1B Mean Well Desktop AC Adapters 50W 5V,4A 15V,1.5A -15V,0.5A C14 DIN 5 RoHS: Compliant 搜索 ![]() ![]() |
GP50A13D-R1B Mean Well Desktop AC Adapters 50W 5V,4A 12V,2A -12V,0.5A C14 DIN 5 RoHS: Compliant 搜索 ![]() ![]() |
GP50A13A-R1B Mean Well Desktop AC Adapters 46.5W 5V,4A 12V,2A -5V,0.5A C14 DIN5pin RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-0S-01-0D0BJ440E Opulent LED Lighting Modules White, 4000K, 1120lm XHP50A on Substrate RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-0L-02-0D0BH430E Opulent LED Lighting Modules White, 3000K, 1940lm XHP50A on Substrate RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BH430E-SB01 Opulent High Power LEDs - White White 3000K 970lm XHP50A on Starboard RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BJ440E-SB01 Opulent High Power LEDs - White White 4000K 1120lm XHP50A on Starboard RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-01-0000-0D0BJ20E2 Cree, Inc. High Power LEDs - White White, 1040lm RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0UH250G Cree, Inc. High Power LEDs - White White, 900lm RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BJ40E2 Cree, Inc. High Power LEDs - White White, 1120lm RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-01-0000-0D0BJ245E Cree, Inc. High Power LEDs - White White, 1040lm RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0HH240G Cree, Inc. High Power LEDs - White White, 900lm RoHS: Compliant 搜索 ![]() ![]() |
型号/制造商 |
GP50A14E-R1B Mean Well AC/DC Adapter - Desktop - 50 Watts: 3 Outputs: 5/15/-15V @ 4/2/0.5A - IEC C320-C14 Inlet RoHS: Compliant 搜索 ![]() ![]() |
FWP-50A14F Eaton Bussmann Fuse 50A 700V Holder Cartridge 14 X 51mm Carton RoHS: Compliant 搜索 ![]() ![]() |
FWP-50A22FI Eaton Bussmann Fuse Class CC 50A 700V Holder Cartridge 22 X 58mm RoHS: Not Compliant 搜索 ![]() ![]() |
GP50A13A-R1B Mean Well AC/DC Adapter - Desktop - 46.5 Watts: 3 Ouputs: 5/12/-5V @ 4/2/0.5A - IEC C320-C14 Inlet RoHS: Compliant 搜索 ![]() ![]() |
HP50A6 Eagle Signal Controls Analog Timer - CYCL-FLEX - HP5 Series - Reset - 1 Ranges - 1 s - 30 s - Solid State. RoHS: Compliant 搜索 ![]() ![]() |
FWP-50A22F Eaton Bussmann Fuse Miniature 50A 700V Holder Cartridge 22 X 58mm Carton RoHS: Compliant 搜索 ![]() ![]() |
P50A14E-R1B Mean Well AC/DC Adapter - Desktop - 50 Watts: 3 Outputs: 5/15/-15V @ 4/1.5/0.5A - IEC C320-C14 Inlet RoHS: Compliant 搜索 ![]() ![]() |
CMF-SDP50A-2 Bourns Inc PTC Resettable Fuse 0.09A(hold) 0.19A(trip) 220VAC 0.1s SMD Solder Pad 8.75 X 7.2 X 10.2mm T/R RoHS: Compliant 搜索 ![]() ![]() |
P50A13A-R1B Mean Well AC/DC Adapter - Desktop RoHS: Compliant 搜索 ![]() ![]() |
P50A13D-R1B Mean Well AC/DC Adapter - Desktop - 50 Watts: 3 Outputs: 5/12/-12 @ 4/2/0.5A - IEC C320-C14 Inlet RoHS: Compliant 搜索 ![]() ![]() |
HP50A601 Eagle Signal Controls RoHS: Compliant 搜索 ![]() ![]() |
GP50A13D-R1B Mean Well AC/DC Adapter - Desktop - 50 Watts: 3 Outputs: 5/12/-12V @ 4/2/0.5A - IEC C320-C14 Inlet RoHS: Compliant 搜索 ![]() ![]() |
型号/制造商 |
MSP5.0A-M3/89A Vishay Intertechnologies Diode TVS Single Uni-Dir 5V 150W 2-Pin Micro SMP T/R (Alt: MSP5.0A-M3/89A) RoHS: Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BJ20E5 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Bag (Alt: XHP50A-00-0000-0D0BJ20E5) RoHS: Not Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0UG40E2 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Tape and Reel (Alt: XHP50A-00-0000-0D0UG40E2) 搜索 ![]() ![]() |
XHP50A-01-0000-0D0BJ20E2 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Bag (Alt: XHP50A-01-0000-0D0BJ20E2) RoHS: Not Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BH450E Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Bag (Alt: XHP50A-00-0000-0D0BH450E) RoHS: Not Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BJ20E3 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Bag (Alt: XHP50A-00-0000-0D0BJ20E3) RoHS: Not Compliant 搜索 ![]() ![]() |
XHP50A-01-0000-0D0HG430G Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Bag (Alt: XHP50A-01-0000-0D0HG430G) RoHS: Not Compliant 搜索 ![]() ![]() |
XHP50A-00-0000-0D0UG230H Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Tape and Reel (Alt: XHP50A-00-0000-0D0UG230H) 搜索 ![]() ![]() |
3KP5.0A/B YAGEO Corporation Transient Voltage Suppressor Uni-Directional 5V 3kW 2-Pin Axial Leaded Box - Bulk (Alt: 3KP5.0A/B) 搜索 ![]() ![]() |
E52-P50AY D=4.8 2M OMRON Corporation RTD L=50CM 2M - Bulk (Alt: E52P50AYD482M) 搜索 ![]() ![]() |
E52-P50AY D=6.4 4M OMRON Corporation RTD L=50CM 4M - Bulk (Alt: E52P50AYD644M) 搜索 ![]() ![]() |
E52-P50AY D=6.4 NETU 1M OMRON Corporation RTD L=50CM 1M HEAT RESISTANT - Bulk (Alt: E52P50AYD64NETU1M) 搜索 ![]() ![]() |
XHP50A-00-0000-0D00J20E3 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Tape and Reel (Alt: XHP50A-00-0000-0D00J20E3) 搜索 ![]() ![]() |
XHP50A-00-0000-0D0BJ40E3 Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Tape and Reel (Alt: XHP50A-00-0000-0D0BJ40E3) 搜索 ![]() ![]() |
XHP50A-00-0000-0D0HG435G Cree, Inc. LED, XLamp XHP50 Series High Power High Intensity - Tape and Reel (Alt: XHP50A-00-0000-0D0HG435G) 搜索 ![]() ![]() |
型号/制造商 |
VM801P50A-BK FTDI Chip , FT801 EVE, 5 RoHS: Compliant 搜索 ![]() ![]() |
5KP5.0A Littelfuse Inc , TVS, 5.0V, 5KW, , RoHS: Compliant 搜索 ![]() ![]() |
5KP5.0A Littelfuse Inc TVS DIODE, 5KW, 5V, P600, FULL REEL RoHS: Compliant 搜索 ![]() ![]() |
VM800P50A-BK FTDI Chip , FT800 5 TFT RoHS: Compliant 搜索 ![]() ![]() |
P50-A-120-G SPC Multicomp , RoHS: Compliant 搜索 ![]() ![]() |
SP50AR Hammond Power Solutions Unspecified RoHS: Compliant 搜索 ![]() ![]() |
MSP5.0A-M3/89A Vishay Intertechnologies , TVS, AEC-Q101, 150W, 5V, RoHS: Compliant 搜索 ![]() ![]() |
SP50ACP Hammond Power Solutions Unspecified RoHS: Compliant 搜索 ![]() ![]() |
型号/制造商 |
5KP5.0A-B Littelfuse Inc 5KP Series 5 kW 5 V 9.2 Vcl Uni-Directional Axial TVS Diode - P-600 RoHS: Compliant | pbFree: Yes 搜索 ![]() ![]() |
型号/制造商 |
SP50AR Hammond Power Solutions Control Transformer, SPARTAN, open, 50VA60012x24 RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
HP50A6 Eagle Signal Controls TIMER, EAGLE-SIGNAL, 0-30 SEC, KNOB RESET, 120V RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
SP50ACP Hammond Power Solutions Transformer, control, 1ph, 50VA, 600/480V x 120/240V, 60Hz RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
GP50A13A-R1B Mean Well Power Supply, AC-DC, Med, Triple Out, Adapter, 50W, 5V, 4A, 12V, 2A, -5V, 0.5A, RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
GP50A13D-R1B Mean Well Power Supply, AC-DC, Med, Triple Out, Adapter, 50W, 5V, 4A, 12V, 2A, -12V, 0.5A, RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
TBP50A Essentra Components PG7 Threaded Blind Plug:Nylon Black RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
FWP-50A Eaton Bussmann Fuse, Cartridge Blade, Fast Blow, Stud Mount, 700VAC/DC, 50A RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
HP50A607 Eagle Signal Controls Timer, CYCL-FLEX, Reset, Range 30 Seconds, 120VAC, w/Dial Lock RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
FWP-50A14F Eaton Bussmann Fuse, Cartridge, Fast Blow, Holder Mount, 700VAC/DC, 50A RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
FWP-50A22F Eaton Bussmann Fuse, Cartridge, Fast Blow, Holder Mount, 700VAC/DC, 50A RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
FWP-50A22FI Eaton Bussmann Fuse, Cartridge, Fast Blow, Holder Mount, W/Indicator, 800VAC, 50A RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
FWP-50A14FI Eaton Bussmann Fuse, Cartridge, Fast Blow, Holder Mount, W/Indicator, 800VAC, 50A RoHS: Compliant 搜索 ![]() ![]() 查看资料 |
VX5VP50A001 Schneider Electric FAN KIT ATV650/950 SIZE A RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
851-02E14-5P-50-A7 SOURIAU BOX MOUNT RECEPTACLE RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
851-07A22-55P-50-A7 SOURIAU Jam Nut Receptacle RoHS: Not Compliant 搜索 ![]() ![]() 查看资料 |
型号/制造商 |
V275LA20AP Littelfuse Inc Varistors 275V 450pF RoHS: Compliant | pbFree: Pb-Free 搜索 ![]() ![]() |
ERZ-V14D431 Panasonic Electronic Components Varistors 275V 50A CLAMP pbFree: Pb-Free 搜索 ![]() ![]() |
TMOV14RP250E Littelfuse Inc Varistors THERMALLY PROTECTED VARISTOR 14MM RoHS: Compliant | pbFree: Pb-Free 搜索 ![]() ![]() |
V300LA20CP Littelfuse Inc Varistors 300V RoHS: Compliant | pbFree: Pb-Free 搜索 ![]() ![]() |
851-02E1419P50A7 SOURIAU Circular MIL Spec Connector 19P RECEP SZ 14 SQ FLANGE PANEL MT pbFree: Pb-Free 搜索 ![]() ![]() |
851-07A1626P50A7 SOURIAU Circular MIL Spec Connector 26P JAM NUT RECEP SZ 16 PANEL MOUNT 搜索 ![]() ![]() |
851-07A1412P50A7 SOURIAU Circular MIL Spec Connector 12P JAM NUT RECEP SZ 14 PANEL MOUNT 搜索 ![]() ![]() |
851-07A1419P50A7 SOURIAU Circular MIL Spec Connector 19P SIZE 14 JAM NUT PANEL MNT PIN RECEPT 搜索 ![]() ![]() |
851-07A83P50A7 SOURIAU Circular MIL Spec Connector 3P JAM NUT REC SZ 8 PANEL MOUNT 搜索 ![]() ![]() |
851-07A1832P50A7 SOURIAU Circular MIL Spec Connector 32P JAM NUT RECEP SZ 18 PANEL MOUNT 搜索 ![]() ![]() |
851-07A1210P50A7 SOURIAU Circular MIL Spec Connector 10P JAM NUT RECEP SZ 12 PANEL MOUNT 搜索 ![]() ![]() |
851-07A2039P50A7 SOURIAU Circular MIL Spec Connector Jam Nut Size 20, 39P 搜索 ![]() ![]() |
851-07A84P50A7 SOURIAU Circular MIL Spec Connector 4P MALE JAM NUT REC PANEL MT SIZE 8 搜索 ![]() ![]() |
851-02E1210P50A7 SOURIAU Circular MIL Spec Connector 10P RECEP SZ 12 SQ FLANGE PANEL MT 搜索 ![]() ![]() |
851-07A2221P50A7 SOURIAU Circular MIL Spec Connector 搜索 ![]() ![]() |
型号/制造商 |
ADSP-21MSP50AKG-52 Analog Devices Inc RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() |
ADSP-21MSP50ABG-52 Analog Devices Inc RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() |
MPC859DSLZP50A Freescale Semiconductor RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() |
KXP857DSLZP50A Motorola Mobility LLC RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() |
型号/制造商 |
951-06 RC 22-21 P 50 A TE Connectivity Ltd 951-06 RC 22-21 P 50 A499 搜索 ![]() ![]() |
E52-P50AY D=4.8 NETU 1 OMRON Industrial Automation RTD L=50CM 1M HEAT RESISTANT E52P50AYD48NETU1M 搜索 ![]() ![]() |
E52-P50AY D=4.8 2M OMRON Industrial Automation RTD L=50CM 2M E52P50AYD482M 搜索 ![]() ![]() |
E52-P50AY D=6.4 4M OMRON Industrial Automation RTD L=50CM 4M E52P50AYD644M 搜索 ![]() ![]() |
E52-P50AY D=4.8 NETU 8 OMRON Industrial Automation RTD L=50CM 8M HEAT RESISTANT E52P50AYD48NETU8M 搜索 ![]() ![]() |
E52-P50AY D=4.8 NETU 2 OMRON Industrial Automation RTD L=50CM 2M HEAT RESISTANT E52P50AYD48NETU2M 搜索 ![]() ![]() |
E52-P50AY D=6.4 NETU 8 OMRON Industrial Automation RTD L=50CM 8M HEAT RESISTANT E52P50AYD64NETU8M 搜索 ![]() ![]() |
E52-P50AY-1 D=4.6 2M OMRON Industrial Automation PT100 TEMPERATURE SENSOR E52P50AY1D462M 搜索 ![]() ![]() |
951-00 R 8-2 P 50 A499 TE Connectivity Ltd 951-00 R 8-2 P 50 A499 搜索 ![]() ![]() |
851-02E24-61P50A7 SOURIAU 搜索 ![]() ![]() |
951-02H 14-19 P 50 A69 TE Connectivity Ltd 951-02H 14-19 P 50 A698 搜索 ![]() ![]() |
951-07H 22-55 P 50 A70 TE Connectivity Ltd 951-07H 22-55 P 50 A703 搜索 ![]() ![]() |
951-01 RC 8-2 P 50 A49 TE Connectivity Ltd 951-01 RC 8-2 P 50 A499 搜索 ![]() ![]() |
951-06 R 12-10 P 50 A3 TE Connectivity Ltd 951-06 R 12-10 P 50 A315 搜索 ![]() ![]() |
E52-P50AY D=4.8 NETU 4 OMRON Industrial Automation RTD L=50CM 4M HEAT RESISTANT E52P50AYD48NETU4M 搜索 ![]() ![]() |
型号/制造商 |
85107A1210P50A7 SOURIAU 851 10C 10#20 PIN RECP PCB CON 搜索 ![]() ![]() |
型号/制造商 |
GP50A13D-R1B Mean Well Power supply: switched-mode, 5VDC, Iout:4A, Out: DIN 5pin, 50W 搜索 ![]() ![]() |
GP50A14E-R1B Mean Well Power supply: switched-mode, 5VDC, Iout:4A, Out: DIN 5pin, 50W 搜索 ![]() ![]() |
GP50A13A-R1B Mean Well Power supply: switched-mode, 5VDC, Iout:4A, Out: DIN 5pin, 46.5W 搜索 ![]() ![]() |
KP50A 1600V HUAJING Stud thyristor, 1.6kV, 50A, 72A, 150mA, Package: bulk, TO208AC 搜索 ![]() ![]() |
FWP-50A22F Eaton Bussmann Fuse: fuse, quick blow, 50A, 690VAC, 22x58mm, FWP 搜索 ![]() ![]() |
EGP50A-E3/54 Vishay Intertechnologies Diode: rectifying, THT, 50V, 5A, Package: reel, tape, GP20, 50ns 搜索 ![]() ![]() |
型号/制造商 |
E52-P50AYD=4.8NETU2M OMRON Industrial Automation RTD L=50CM 2M HEAT RESISTANT 搜索 ![]() ![]() |
E52-P50AYD=4.84M OMRON Industrial Automation RTD L=50CM 4M 搜索 ![]() ![]() |
E52-P50AY-1D=62M OMRON Industrial Automation RTD L=50CM 搜索 ![]() ![]() |
E52-P50AYD=4.81M OMRON Industrial Automation RTD L=50CM 1M 搜索 ![]() ![]() |
GP50A13D-R1B Mean Well Desktop AC Adapters 50W 5V,4A 12V,2A -12V,0.5A C14 DIN 5 搜索 ![]() ![]() |
GP50A14E-R1B Mean Well Desktop AC Adapters 50W 5V,4A 15V,1.5A -15V,0.5A C14 DIN 5 搜索 ![]() ![]() |
FWP-50A Eaton Bussmann Specialty Fuses BUSS HIGH SPEED FUSE 搜索 ![]() ![]() |
E52-P50AYD=6.44M OMRON Industrial Automation RTD L=50CM 4M 搜索 ![]() ![]() |
E52-P50AYD=6.4NETU2M OMRON Industrial Automation RTD L=50CM 2M HEAT RESISTANT 搜索 ![]() ![]() |
FWP-50A14F Eaton Bussmann Specialty Fuses 660V 50Arms Semiconductor 搜索 ![]() ![]() |
E52-P50AYD=6.4NETU1M OMRON Industrial Automation RTD L=50CM 1M HEAT RESISTANT 搜索 ![]() ![]() |
FWP-50A22FI Eaton Bussmann Specialty Fuses 50A 700V 22X58 IND 搜索 ![]() ![]() |
GP50A13A-R1B Mean Well Desktop AC Adapters 46.5W 5V,4A 12V,2A -5V,0.5A C14 DIN5pin 搜索 ![]() ![]() |
FWP-50A22F Eaton Bussmann Specialty Fuses 660V 50Arms Semiconductor 搜索 ![]() ![]() |
E52-P50AY-1D=4.62M OMRON Industrial Automation PT100 TEMPERATURE SENSOR 搜索 ![]() ![]() |
型号/制造商 | 库存/货期(工作日) | 起订量 | 单价 (含税) | ||
P-50AA/FTF8 Panasonic - BSG ![]() ![]() | 查看库存、价格及货期 |
参考图片 | 型号/品牌 | 描述 / 技术参考 |
![]() | P-50AA/FTF8 Panasonic - BSG | BATTERY PK 9.6V 500 MAH NICAD![]() 暂无PDF 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 |
![]() | P-50AA/FTF8 Panasonic - BSG | BATTERY PK 9.6V 500 MAH NICAD![]() 暂无PDF 查看详细 |