市場(chǎng)推送:502-03420-00福州到各地省市縣區(qū)域/直送2025全+境+派+送-亞洲va中文字幕無(wú)碼-美女國(guó)產(chǎn)毛片A區(qū)內(nèi)射
- 報(bào)價(jià)
- 請(qǐng)來(lái)電詢(xún)價(jià)
- 聯(lián)系手機(jī)
- 15659159037
- 品牌
- PLC
- 型號(hào)
- 502-03420-00
主營(yíng)產(chǎn)品:DCS集散式控制系統(tǒng)、PLC可編程控制器、數(shù)控系統(tǒng)、
(CPU處理器、模塊、卡件、控制器、伺服驅(qū)動(dòng)、工作站、驅(qū)動(dòng)器、
馬達(dá)、內(nèi)存卡、電源,機(jī)器人備件等)各類(lèi)工控產(chǎn)品
AE ADVANCED ENERGY LM-1.25K RF MATCH
AE ADVANCED ENERGY MDX II 3152256-007E DCPOWER SUPPLY
AE ADVANCED ENERGY MDXII,B5181854AH,3152258-206 A,30KW POWER SUPPLY ING
AE ADVANCED ENERGY MDXII,B5181854AH,3152258-206 B,30KW POWER SUPPLY ING
AE ADVANCED ENERGY MDX MAGNETRON DRIVE3152232-007B
AE ADVANCED ENERGY MDX PINNACLE DC POWERSUPPLY 3152353-112B 12KW ING
AE ADVANCED ENERGY MDX-10K 2012-102-A,SET ASSLAVE MODE
AE ADVANCED ENERGY MDX-10K MDX MAGNETRONDRIVE 2232-007-A
AE ADVANCED ENERGY MDX-10K MDX MAGNETRONDRIVE 2235-004-A
AE ADVANCED ENERGY MDX-5K 2011-067-A,SET ASSLAVE MODE
AE ADVANCED ENERGY NAVIGATOR 3155148-018A,13.56MHz RF MATCH
AE ADVANCED ENERGY NAVIGATOR 3155148-018A,13.56MHz RF MATCH #1
AE ADVANCED ENERGY NAVIGATOR II 3155301-080RF MATCH 13.56MHz 3KW
AE ADVANCED ENERGY PLF III 3155143-101 A NORETURN
AE ADVANCED ENERGY PLF III 3155143-101 B NORETURN
AE ADVANCED ENERGY RF GENERATOR RF-20SWCMN3150075-000 H se
AE ADVANCED ENERGY RFX-600 FRONT PANEL,FROM3155002-005E
AE Advanced Energy Sparc-le 20 DC Pulsing ARCHandling Interface 3152244-024 A
AE ADVANCED ENERGY XSTREAM 3151806-202F,COVER DAMAGED,AS PHOTOS
AE ADVANCED ENERGY XSTREAM 3151806-202,COVERDENTED,AS PHOTOS
AE ADVANCED ENGRGY MDX-10K MASTER3152012-041AB POWER SUPPLY ING
AE ADVANCED PINNACLE 20KW,208V POWERSUPPLY,,MASTER MODE
AE APEX 1335060B RF TUBEMODULE
AE APEX 186 CONTROLLER MODULE VERTICAL MOUNTRS485 PCB 1315199-01 A,2305737-A
AE APEX 208V BUS FILTER BOARD2305638-B,1305748 E
AE APEX 208V BUS FILTER BOARD2305638-B,1305748 H
AE APEX 2305650-A,1310032 D ,AE-1-254BOARD
AE APEX 2305797-A PLE1306690 MEASUREMENT/FASTLOOP BOARD
AE APEX 2305797-A PLE1306690-01CMEASUREMENT/FAST LOOP BOARD
AE APEX 5K ANALOG INTERFACE 2305758-B 1315205B BOARD
AE APEX 5K ANALOG INTERFACE 2305758-B 1315205C BOARD
AE APEX 5K ANALOG INTERFACE BOARD 2305758-B1306646 C,AE-254
AE APEX BRIDGE PCB BOARD 1305956 C,2305766-B
AE APEX BRIDGE PCB BOARD 1305956 C,2305766-B, STTH9012TV2, 2155267-00A ING
AE APEX BRIDGE PCB BOARD 1305956C,2305766-B,STTA9012TV2 [3EA]
AE APEX BRIDGE PCB BOARD 1305956, 2305766-B,STTA9012TV2, 2155267-00A ING
AE APEX CONTROLLER MODULE VERTICAL MOUNTRS485 PCB BOARD 2305737-A 1315199 C
AE APEX CONTROLLER MODULE VERTICAL MOUNTRS485 PCB BOARD 2305737-A 1315199 D
AE APEX DIGITAL CONTROL 1315201 D,2305738-DBOARD
AE APEX DIGITAL CONTROL BOARD 2305738-D1315201 F
AE APEX DRIVER MATCH BOARD 2305818-A,1315221A
AE APEX DRIVER MATCH BOARD 2305818-A,1315221B
AE APEX GENERIC RF MODULE -A,COMBINER V4 1310032 D,2305650-A
AE APEX GENERIC RF MODULE BOARD 2305722-A1306648-01A, 2305650-A 1310032D
AE APEX GENERIC RF MODULE BOARD 2305985-A1310075 C, 2305650-A 1310032 E
AE APEX LED PCB BOARD2305756-A,PLE1305942
AE APEX MEAS 500W-5.5K,208/400V, HA MULTIBOARD 2303256-B 1300965 E
AE APEX MEASUREMENT/FAST LOOP 2305797-A1306423 BOARD
AE APEX MEASUREMENT/FAST LOOP 2305797-A RPM1306690-01A BOARD
AE APEX MEASUREMENT/FAST LOOP BOARD 2305797-A1306424A
AE APEX MOTHERBOARD SEMI F-47 PCB2305976-A,1315227 D
AE APEX RF DIGITAL CONTROL BOARD2305738-D
AE APEX SECONDARY MOTHERBOARDV3B,2300660-B,PLE1300959
AE APEX SECONDARY MOTHERBOARD, V3B 2300660-B1300959 H ING
AE DRESSLER LFGS 1250 D LFGS-1250D LFGS LFPOWER GENERATOR
AE MDX II B5181854AH 3152258-206 B 30KW POWERSUPPLY,NOT ING,NO RETURN
AEG 029.141 390 BOARD
AEG THYRISTOR SWITCH THYRO A 1A 400-170 HRL1
AERA FC-785 TC FC-785CBF 500 SCCM MFC MASSFLOW CONTROLLER GAS:O2
AERA FC-785C,TC FC-785CBF 1 SLM MASS FLOWCONTROLLER GAS:NH3,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 3 SLM MASS FLOWCONTROLLER GAS:H2,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 5 SLM MASS FLOWCONTROLLER GAS:N2,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MASS FLOWCONTROLLER CIF3,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MASS FLOWCONTROLLER GAS:Ar,+ ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MASS FLOWCONTROLLER N2,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MFC MASSFLOW CONTROLLER GAS:Ar
AERA FC-795C MFC MASS FLOW CONTROLLER TCFC-795CT-B1 GAS:CF4(0.419) 500SCCM
AERA FC-795C MFC MASS FLOW CONTROLLER TCFC-795CT-B1 GAS:CHF3(0.498) 200SCCM,
AERA FC-795C MFC MASS FLOW CONTROLLER TCFC-795CT-B1 GAS:HF 250SCCM, CABLE
AERA FC-795C MFC MASS FLOW CONTROLLER TCFC-795CT-B1 GAS:O2 500SCCM, CABLE
AERA FC-795C MFC MASS FLOW CONTROLLER TCFC-795CT-B1 N2 500SCCM
AERA FC-DNR780C-BW,Ar 3 SLM MASS FLOWCONTROLLER
AERA FM PA8620 MASS FLOW METER,TC FM-PA862050 SLM GAS:NH3
AERA FM-360J MFC MASS FLOW CONTROLLER,300SCCM AR
AERA FM-3700D 500 SCCM MFC MASS FLOWCONTROLLER GAS:N2
AERA FM-3710D 50 SLM MFC MASS FLOW CONTROLLERGAS:H2
AERA FM-880 MFC MASS FLOW CONTROLLER, 50 SCCM1%PH3/HE
AERA MASS FLOW CONTROLLER FC-986,TCFC-986Y-BF 50SLM GAS:N2
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF, 10SCCM,C12[0.837]
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF, 100SCCM,Si2H6
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF,1000 SCCM GAS:Ar
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF, 300SCCM,0.5% B2H6/He
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF, 300SCCM,GeH4
AERA MASS FLOW CONTROLLER TC FC-D985Y-BF, 300SCCM,SF6
AERA TC FC-780CHT -8U MFC MASS FLOWCONTROLLER 20 SCCM TiCl4
AERA TC FC-980 MFC MASS FLOW CONTROLLER, 1SLM NH3
AERA TC FC-980 MFC MASS FLOW CONTROLLER, 100SCCM SiH2CI2
AERA TC FC-980 MFC MASS FLOW CONTROLLER, 2SLM SIH4
AERA TC FC-981 MFC MASS FLOW CONTROLLER, 5SLM C1F3
AERA TC FC-PAR781CLSHT 1SLM SiH[N(CH3)2]3 2EAAS SET MFC
AERA TC FC-PAR786CHT-BW 300SCCM SiH[N(CH3)2]32EA AS SET MFC
AERA TC FM-880 MFC MASS FLOW CONTROLLER, 2SLM SiH4
AERA TC FM-880 MFC MASS FLOW CONTROLLER, 200SCCM 1%PH3/HE
AERA TC, FC-780CHT -8U MFC MASS FLOWCONTROLLER, 30 SCCM TiCl4
AERA TC, FC-780CHT -8U MFC MASS FLOWCONTROLLER, 50 SCCM TiCl4
AERA TRANSFORMER FC-DNR781C-BW,NF3(0.500),3SLM,MASS FLOW CONTROLLER
AERA TRANSFORMER TC FC-PAR786CHT-BW 1SLMAI(CH3)3 NO RETURN,
AEROTECH DR 500 MOTION CONTROLLERDR500R-A-80-160 X3-AS32020C-F7,APD 0190-A0000
AEROTECH MX18-D-16M
AF CONTROLLER UNIT RE07118-G002-00,HITACHI573-7027,573-7036
AFC DISPLAY 090812 BOARD
AFC1200,ISA-MAINCONTROLLER,HPU4800ADA-100P,C-9518-1300-2/2,DFB-MULTI2E0530039A
AGA-15A 2L39-000129-63 RF GENERATOR 1.5KW60MHz,AS IS,
AGA-30K 2L39-000101-21 60MHz 3KW RFGENERATOR
AGA-50B2 DGP-120A2,3D80-000601-12 60MHz 5KWRF GENERATOR
AGA-50B2, DGP-120A2,3D80-000601-11 60MHz 5KWRF GENERATOR
AGC_DET AGC_DET_CPL FORPASCAL-600
AGFA-GEVAERT 7 5146 1461 1,8.5146.8990.1BOARD
AGILENT 10719A ONE-AXIS DIFFERENTIALINTERFEROMETER
AGILENT 10721A TWO-AXIS DIFFERENTIALINTERFEROMETER
AGILENT 10897B ,4039 LASER AXIS VME BUSBOARD
AGILENT 4286A RF LCR METER
AGILETEC, RMC VER:1.1 BOARD
AIC AALBORG INSTRUMENTS AIR FLOW METERFM365-19
AICSYS AK-MCY-8000 BOARD
AICSYS AK-PIO-32/32 REV:1.5BOARD
AIRCO TEMESCAL MODEL MC4 VACUUMCONTROL,MC-4B,A/M VACUUM CONT BJD-1800
AIRCO TEMESCAL PROPORTIONAL SUBSTRATEHEAT,EUROTHERM 917/PAP
AIRPAX B86611 8645 C/N 690-9964-002 ZPMOTOR
AITEC ROBOT CONTROLLER BOARDAI-IF-3
AITEC TPDPR1-2420FCD PWM POWERSUPLLY
AJINEXTEK AXT B4FRD VER:B1.3 BOARD + 2PCSSMC-2V02
AJINEXTEK AXT BCPRD VER:B1.5 [BCPRD V1.6]BOARD AS PHOTOS
AJINEXTEK AXT BIORD VER:B1.3 [BIORD V1.6]BOARD + 2EA SEMES ICJL-003 REVO
AJINEXTEK AXT BOARD BPFR REV B1.0, SIO-DI32REV B1.0
AJINEXTEK AXT BOARD BPFR REV B1.0,SIO-DO32P
AJINEXTEK AXT BOARD BPFR REV B2.0 V2.0SMC-1V02, SIO-DI32, SIO-DB32P(2)
AJINEXTEK AXT BOARD BPFR REV B2.1 V2.1SMC-1V02, SIO-DI32, SIO-DB32P(2)
AJINEXTEK AXT BOARD BPFR V2.1 SIO-A04RB V2.1,SIO-DI32D V1.0, SIO-D032P V1.0
AJINEXTEK AXT BOARD BPHR REV B2.0V2.0
AJINEXTEK AXT BPFR V1.0,+3EA SMC-2V02V2.1.1
AJINEXTEK AXT BPHR REV B1.0 SMC-2V01 SMC-2V02BOARD
AJINEXTEK AXT BPHR REV B1.0, SMC-1V02 V2.1.1BOARD
AJINEXTEK AXT BPHR REV B2.0 SIO-DB32P V1.2BOARD
AJINEXTEK AXT BPHR REV B2.0, SIO-D032PBOARD
AJINEXTEK AXT BPHR REV B2.0, SIO-DI32,SIO-DB32P BOARD
AJINEXTEK AXT BPHR REV:B1.0,SMC-1V02 V2.1.1BOARD
AJINEXTEK AXT BPHR V3.0.2 & SIO-A04RBBOARD
AJINEXTEK AXT BPHR V3.0.2 SIO-DB32P V1.2BOARD
AJINEXTEK AXT BPHR V3.0.2 WITH SIO-AI4RB REVB2.2 PCB, ELECTRIC CARD, BOARD
AJINEXTEK AXT BPHR V3.1 SIO-DB32P V1.2BOARD
AJINEXTEK AXT EIP-CPU16B
AJINEXTEK AXT PCI-DB64RBOARD
AJINEXTEK AXT PCI-N404-V3.0.0BOARD
AJINEXTEK AXT PLC-JS (4EA),EIP-CPU16B-JS (1EA) PLC
AJINEXTEK DIGITAL INPUT CONTROL BOARD BPRFREV 3.0.1 SIO-D132 3EA
AJINEXTEK DIGITAL OUTPUT CONTROL BOARD AXTBPHR REV 3.0.2 SIO-D032P 2EA
AJNEXTEK AXT BPFR V2.1.1 BOARD REV:B2.1 &COM-234SD [4EA] V1.0,ICJL-003 REV:0
AJNEXTEK AXT BPFR V3.0 BOARD REV:3.0.1 &COM-234SD [4EA] V1.0,ICJL-003 REV:0
AKT 0241-58227,Firmware v3.31 0101-57-10,0101-57143-255,AS'IS'
AKT 0241-58231,Firmware v3.31 0101-57-09,0101-57143-255,AS'IS'
AKT 0241-58231,Firmware v3.31 0101-57-09,0101-57143-255,AS'IS'
ALADDIN 2000 CARD V1.23 CC V1.23 2-2001 PCBP/N 00845
ALBZ 6740413 CA,6740412XD-2CABOARD
ALBZ 6740413/0P4445 DA,6740412XD-2CABOARD
ALCATEL 104293 FROM ASM 180
ALCATEL 3AL97681AAAA 01BOARD
ALCATEL A 100L,A100L 31121 PUMP & ALCATELANNECY CONTROLLER OPERATOR INTERFACE #
ALCATEL A 100L,A100L31121 PUMP & ALCATELANNECY CONTROLLER OPERATOR INTERFACE
ALCATEL A2S1 3AL78818AAAC 01,033137359 LS1BOARD
ALCATEL PCB BOARDP0194P1,P0194E1
ALCATEL PTM 5154 TURBO PUMP
ALCATEL PUMP CONTROLLER BOARD P0090E10047,P0090-D
ALCATEL WOCUAFXEAA 3AL78818AA01,3AL79221AAAA02,A2S1 3AL78818AAAC 01,BOARD
ALCATEL-ANNECY PUMP 5101 DET & PCB BOARDP0022-G
ALGO AP-310GR
ALLIANCE GPCV 2000 BOARD 210000101 DECECTORANALOG 21298 0001U,PCB 510000101
ALLIED AT-SB4441 TELESYN SWITCHBLADE 4000,AT-SB4441A,G8F GBIC,C845-90034-00
ALLIED TELESIS CENTRECOM RE1000 PLUSBOARD
ALLIED TELESYN SWITCHBLADE 4000 BOARDAT-SB4311,48 PORT 10/100,C845-90104-00
ALLSENSOR PRESSURE TRANSMITTERP201H0500BGAD
ALPHA SP 100-MC1-10-051-000 RATIO 10GEARHEAD
ALPHAMOTION TMC-AC832P REV:1.0,OP-AE16DIO-HCMOTION CONTROL BOARD
ALPHASEM AG PC/AT INTERFACE BOARD AS257-0-02REV:C
ALSTOM MCU 032.08.3,029.115 386BOARD
AMADA N20060-BSIO-000 I/O BOARDEXCELLENT
AMAT 0140-66015 PROTEUS 9100SSSPP2 FLUID FLOWSWITCH
AMAT 0150-71010,BAY PNEUMATIC BES-5640-PCBAIR FLOW REGULATOR MODULE
AMAT 0150-71011,BAY PNEUMATIC BES-4760-PCBAIR FLOW REGULATOR MODULE
AMAT 0150-71019,BAY PNEUMATIC BES-4760-PCBAIR FLOW REGULATOR MODULE
AMAT 0190-04397 DIP CDN496 BOARDDIP:602
AMAT 0660-01410 DAUGHTERBOARD
AMAT 0660-01534 REV:A,GENERAL MICROGMSV36-01-F,91/115F/E BOARD
AMAT 20KPX 0190-73940
AMAT 605-05153-000,BAY BES-7395-001 REV:A,VALVE
AMAT 605-05154-000,BAY BES-4760-PCBREV:B,VALVE
AMAT AEROTECH ROTARY STAGE ADR175ES13693-1
AMAT AKT 0010-71910,REV:E9 RACK ,0100-71057,0100-71056,B067-590,0660-01410
AMAT AKT 0100-71055 COMMUNICATION INTERFACEBOARD REV:E3.OR E4,OR E2 OR 04
AMAT AKT 0100-71055 REV:E2 CVD COMMUNICATIONINTERFACE BOARD AS PHOTOS
AMAT AKT 0100-71056 DAUGHTER BOARD REV:E3 ORE2
AMAT AKT 0100-71057 ,REV:E2 P2 BACKPLANE 5500BOARD,CONNECTOR BROKEN ING
AMAT AKT 0100-71057 P2 BACKPLANE 5500 REV:E3OR E2 OR E4 + 0660-01410
AMAT AKT 0100-71092 REV:03 DDSL DISTRIBUTIONBOARD
AMAT AKT 0100-71134 REV:03 CHAMBER REMOTECONTROL 10K BOARD
AMAT AKT 0101-57030-01SUB-DEFLECTION-AMPLIFIER 0111-57014 BOARD
AMAT AKT 0101-57106 REV:06 SUBSTRATE VOLTAGEBOARD
AMAT AKT 0101-57106 SUBSTRATE VOLTAGEBOARD
AMAT AKT 0101-57141 AUTO PROBER CONTROLLERCONNECTOR PANEL
AMAT AKT 0101-57142 BUS BACKPLANE AUTO PROBERBOARD
AMAT AKT 0111-57016,0111-57017 SUBSTRATEVOLTAGE BOARD
AMAT AKT 0111-57016,0111-57017 SUBSTRATEVOLTAGE BOARD 0101-57106 REV:002
AMAT AKT 0151-57263 REV:02 CABLE,FMK4CONNECTOR
AMAT AKT 0161-57042 RACK,BGTR6HE,VME P2 BUS0101-57105
AMAT AKT0241-58231,0101-57143-09,0101-57-57AS'IS'
AMAT AKT0241-58231,0101-57143-10,0101-57-58AS'IS'
AMAT AKT 0241-74873/19A,30KW 13.0-14.0MHz RFMATCH,SOLD AS IS,NORETURN
AMAT AKT 24-22097-50 AMN CONTROL PCB BOARD RFPOWER PRODUCTS
AMAT AKT BOARD COLUMN CONTROLV2,0111-57012,0101-57012
AMAT AKT COL-C 0101-57179 REV:01BOARD,0101-57125
AMAT AKT COL-C 50-10 BOARD COLUMN CONTROLV2,0111-57012,0101-57012 REV:001
AMAT AKT CVD 5500 CHAMBER CONTROL BOARD0100-71059 REV:E4 OR E3 OR 1
AMAT AKT CVD 5500 INTERLOCK,CHAMBER INTERLOCKBOARD 0100-71058 REV:E4 OR E5
AMAT AKT DISPLAY-SELECTOR BOARD 0101-57102REV:001
AMAT AKT D-SEL 50-16,DISPLAY-SELECTOR BOARD0101-57102
AMAT AKT D-SEL 50-16,DISPLAY-SELECTOR BOARD0101-57102 REV:02
AMAT AKT DYNAMIC-SEC-DRIVER BOARD 0101-57033REV:06
AMAT AKT DYNAMIC-SEC-DRIVER BOARD 0101-57033REV:13
AMAT AKT DYNAMIC-SEC-DRIVER BOARD D-SEC50-04,0101-57033 #1
AMAT AKT DYNAMIC-SEC-DRIVER BOARD D-SEC50-04,0101-57033 REV:05,130318 REV:01
大型DCS系統(tǒng)備件,進(jìn)口工業(yè)機(jī)器人備件,大型伺服系統(tǒng)電機(jī)驅(qū)動(dòng)器,變頻器,傳感器,安全柵,編碼器,電磁閥,流量計(jì)等機(jī)械或電氣部件產(chǎn)品
一般項(xiàng)目:機(jī)械電氣設(shè)備銷(xiāo)售;機(jī)械設(shè)備銷(xiāo)售;機(jī)械設(shè)備租賃;機(jī)械設(shè)備研發(fā);普通機(jī)械設(shè)備安裝服務(wù);電子元器件批發(fā);數(shù)控機(jī)床銷(xiāo)售;儀器儀表銷(xiāo)售;辦公設(shè)備銷(xiāo)售;電子產(chǎn)品銷(xiāo)售;光電子器件銷(xiāo)售;集成電路銷(xiāo)售;集成電路芯片及產(chǎn)品銷(xiāo)售;電力電子元器件銷(xiāo)售;紡織專(zhuān)用設(shè)備銷(xiāo)售;電工器材銷(xiāo)售;五金產(chǎn)品批發(fā);五金產(chǎn)品零售;五金產(chǎn)品研發(fā);計(jì)算機(jī)軟硬件及輔助設(shè)備批發(fā);計(jì)算機(jī)軟硬件及輔助設(shè)
福建中立恒自動(dòng)化設(shè)備有限公司,2021年06月10日成立,經(jīng)營(yíng)范圍包括一般項(xiàng)目:機(jī)械電氣設(shè)備銷(xiāo)售;機(jī)械設(shè)備銷(xiāo)售;機(jī)械設(shè)備租賃;機(jī)械設(shè)備研發(fā);普通機(jī)械設(shè)備安裝服務(wù);電子元器件批發(fā);數(shù)控機(jī)床銷(xiāo)售;儀器儀表銷(xiāo)售;辦公設(shè)備銷(xiāo)售;電子產(chǎn)品銷(xiāo)售;光電子器件銷(xiāo)售;集成電路銷(xiāo)售;集成電路芯片及產(chǎn)品銷(xiāo)售;電力電子元器件銷(xiāo)售;紡織專(zhuān)用設(shè)備銷(xiāo)售;電工器材銷(xiāo)售;五金產(chǎn)品批發(fā);五金產(chǎn)品零售;五金產(chǎn)品研發(fā);計(jì)算機(jī)軟硬件及輔助設(shè)備批發(fā);計(jì)算機(jī)軟硬件及輔助設(shè)備零售;智...