供应:
日本`KYOEI SEIKO`万向滚珠自滚动轴承单元C-5L-5
主要经销产品列举部分如下:
`Electronic Concepts`EC`电容器 5MP12 2.0±10%
400VDC,5MP12J205K BECR-472FJ 95/45 ECR472FJ (.0047 +/- 5% 200VDC)
日`NOHMI`防灾Smoke Detector
FDKU012-PSA Heat Detector FDLU009-FHA Beam Detector FDGJ002-D-X
`QDQ`保险丝 Fuse6.3AUk.5x20mm250V Glass.3.15AUk.5x20mm250V Ceramic3.15AUk.5x20mm250V Glass,5A Uk.5x20mm250V
Glass30AUk.10x30mm250V Glass,30A Uk.5x20mm250V
Ceramic
`Tohatsu`Positioning Coloumn定位柱22120-0765
22120.0765 22120.0705 螺帽`Halder`
日`ICHINOSE`执行器 阀门
自动气门INS-SCB14RS
日`RYUKI`TOKYO RYUKI KOGYO`流量计 FLO-PL-2-w-2-tsu304-n-2-0図番13665 FLO-PL-2-w-4-tsu304-n-2-0 136566
`KUNSHAN HEGU MOTOR CO.,LTD`电机C03-63BO 3HP 2.2KW
`YUKEN HYDRAULICS(T.W.)CO.,LTD`油泵AR16-FR01B-22
日`横河` YOKOGAWA DeNSHIKIKI CO.,LTD`船用设备仪表AP CONTROL& DISPLAY UNIT(CDU) 转向控制:MPH490 Equlpment:AUTOPILOT Type:PT900
CFYD-1-220/28,NOMINAL TORQUE: 220KN.M,MOST
RUDDER ANGLE: 45°, TIME FOR RUDDER TURNING: 28S,SN:2006-624,Oil seal for hydraulic cylinder船用油缸密封件
德`burster` 压力传感器
8526-6020-V210
`Thorn Security`tyco`BansheeTM Multi-Tone
Sounder报知器 : 0832-CPD-0254 BANSHEE EXCEL RED
IP45 SNDR(注:ZETTLER) WHITE IP45 SNDR,BANSHEE EXCEL RED IP66 SNDR
捷克`HAKEL`绝缘监测设备 电涌保护器 避雷器Surge protector and lightning
protection PIIIM275/1+1 Vseries
Imax:50KA In:20KA,Art No.27014 PIIIM275DS/1+1 Vseries
Art No.27015 ART:30022 ART:24001
`HOLTHAUSEN`振动探头ESW-Mini/Ex-Duo-C210(HOL600/Ex)
通用型振动探头 CST51311-G02
意`comepi`脚踏 行程
按钮SDM2K20Z02 KEY15
`SATOH KOGYO CO`03-5691-7111鼓风机BLOWER 85SRT
`Aircom Volumanstramragelung`稳压阀
调压阀PV12-10L
`Manouli Hydraulics`接头MQS-Q00211041A-08-08
MQS-A-Q00211041A
`NADELLA` 轴承FRNR-40EI FRNR40EI
`JIAXIN technology`油压电磁阀LCM-3C2-G03-LW
`GKG ELECTRIC`金朋工控自动化`KE SERIES METER 计数器KE7-P61A
`yuchin`POWER REGULATOR调整器50AMODEL PHASE
`APOLLO ELECTRIC`变压器TRANSFORMER TLSEO-90 NO:8756-3
`stonel`限位QX2VR02SEA
QX2VB02SDM QX2VR02SRA
`REVALCO`THREE-PHASE DIGITAL UIF COMBINED
METER,A HZ显示表
SFN-9K5-3UIF
`APOLLO ELECTRIC`变压器TLSEO-90 NO 8756-3
`Hai Chi Kong Automation Instrument Co.Ltd`
Radio Frequency Admittance Gauge 射频导纳物位计 料位开关CKSP-500 CK20180425021
`WULI`高压泵浦WH-1014
WH-1030 WH-1540 WH-2060 WH-2004B WH-2009B WH-2011B WH-2012B WH-2013B WH-2022B
WH-2513B WH-2915B WH-3123B WH-3123B WH-3520B WH-4016D WH-2380 WH-10120
WS-2024 WH-12140 WH-12170 WH-70026
高压洗净机WH-1711MWH-2519MWH-2615MS WH-70026MWH-2012E1 WH-2915E1 WH-3020EB1
WS-2024E WH-2012E1 WH-2012E1 WH-2012E1
手提式高压洗净机WH-0608
动力喷雾机W-25B W-25BC WL-25B WL-25BC WL-25ASB WL-25ASBC W-45B
W-45BC WL-45ASB WL-45ASBC WL-51 WL-51CWL-51AS WL-51ASC WL-160 WL-160C
免黄油动力喷雾机WL-520AWL-520ACWL-520AS WL-520ASC
WL-530 WL-530AWL-530ACWL-530ASC WL-550AWL-550ACWL-550AS WL-550ASC WL-5120AWL-5120AC
大流量免黄油动力喷雾机WL-3000F
手提式动力喷雾机WL-0608E
高压微雾泵浦 WM-10005B-6 WM-1001B-6 WN-1002-6
微雾系统WM-1001B-6MWM-1001B-6MWN-1002~5-5/6M WN-1002~5-5/6MR
大流量微雾系统 WF-2022 WF-1540
移动式微雾风扇WMF-10005-6S WMF-10005-6D ts-28 MCB-10 DU-250APS3-W6S C25S23 WL-3000F
`TROEST`SCR POWER REGULATOR电力调整器PHASE ANGLE
MODEL:IP LKSCR-1-2-040P
`hualong`nvolong`nvalong`电力调整器
`FU-TSU`FU-TSU BLOWER`鼓风机TSB65 SN:2088 TSB-50 TSB-65 TSC-80 TSC-100 TSD-125
TSD-150 TSE-200
意`S`SICMEMOTORI`SICME MOTORI`Torino ITALY电机 IEC-60034-1/34-2 Type:BQAR-160S ,Cd:TROPICALIZZATO sn:06 B 21 SN:06B21
西班牙`Saci pumps`泵用马达4"SUBMERSIBLE
MOTOR ,TYPE:FR300T HP3.0 KW2.2 4R316
`omkso`CROWN ST INDUSTRIA`马达MA-112M2
滑差表 DIGITAL COUNTER ASYN7-432-L
美/德`HSGM `HSGM Heibschneider`HSGM
HEISSSCHNEIDE`ENGEL` HEAT-CUTTERS热切割器 热切刀HSG-0
电压继电器 SRTT-110VDC-2H2D-A
SMOKE DETECTOR 感烟探测器JTY-GD-3100
韩`DONG SHIN CYCLO`DONGSHIN CYCLO`031-313-1267~8 011-229-2579减速机DVM3-F1911-1003 MODEL:DVM INPUT:2.2KW RATIO:1003
韩`HAP DONG CORPORATION`HAPDONG`(031)319-8924-7 (031)319-8928
减速机MEDUSA DRIVE MMJV8-2128AV-1003 MMJVWG8-2128AV-1003 电机TE-F 7.5KW RATIO:1003
`Cisco`网卡Line card
N7K-F348XP-25
`Kutai`控制模阻
GCU-11R GCU-11R-12V GCU-11R-24V DSP-10发电机组复合式显示模块GCU-10
发电机组自动控制与保护模块
气弹簧 :YQ20-150-290-600
`BERGER GMBH`位置指示器、BR40DC CQ40DC
流量开关SF-12M-6H
韩`XENO`电池 XL-050F
真空发生器XS-DZ07VG XS-HF07G
`YU-KU INDUSTRYyuku`yu
ku`HYDRAULIC&PNEUMATIC
可调式油缸OJCB-50X25X150S+可调 OJCB50*25*150S
OJCB-50*25*150S
韩`A/S 02-463-6660 131W 4555?(KSC8108)
BN131R2J
`ming hsing ultrasonic`超音波主机 1200W28KHZ/1055034/8 1200W *28KHZ
`Hotstat`KIM Hotstart`加热器
Flow Switch流量开关
PRP224033-000 FLOW DETECTOR 2GPM NSN: 5930-01-182-2989
Thermostat探头: 707121,HLC/12,HLC-12,HI LIMIT
CONTROL 120 TO140F
`northrock`Fibrelight Emergency Ladder30m紧急梯 KITEL30STD
`松颢电机有限公司`变压器TYPE:TBS FORM:518
台湾`CASHTEC`水位开关 磁簧磁性开关LY-67ALY-D73 LS-BD2 LY-63 LY-43 LY-9D PS8-23 PS8-25 PS8-30 PS8-60 PS8-60-0-PVNO
LY-D73
近接感应器PS8-22-O-WO71 PS8-23 PS8-25 PS8-28 PS8-30
PS8-31 PS8-60-O-PVNO
磁性开关LS-BD2 LY-9D-L LY-11-L LY-12-L LY-43 LY-63 LY-67ALY-D73
浮球开关FS8-35-OM-ABHPVNO FS8-35-OM-PPHPVNO FS8-35-OM-PPPPVNO
FS8-35-OM-PFHPVNO FS8-35-1M-ABHPVNO FS8-35-1M-PPHPVNO FS8-35-1M-PPPPVNO
FS8-35-1M-PFHPVNO FS8-35-ON-ABHPVNO FS8-35-ON-PPHPVNO FS8-35-ON-PPPPVNO
FS8-35-ON-PFHPVNO FS8-99-1NOO5V1-PVNO FS8-99-1NOO5H1-PVNO
FS8-99-1NOO8T1-PVNO
FS8-99V-ODM FS8-99V-ODM FS8-99V-ODM
FS8-99V-ODM FS8-99V-ODM FS8-99V-ODM FS8-99V-ODM
液位开关LS8-SET LS8-G1 LS8-G2 LS8-NY LS8-ST LS8-AA LS8-F
LS8-TF WSC-3
水流开关LFS-025-CVS5-PVNO LFS-050CVM5-PVNO LFS-050SVM5-PVNO
LFS-050CHT5-PVNO LFS-075CVM5-PVNO LFS-075SVM5-PVNO LFS-075CHY5-PVNO
LFS-100CVT5-PVNO LFS-100CHX5-PVNO LFS-150CVT5-PVNO LFS-200CHX5-PVNO
LFS-075SVM5
浮球开关控制器CA-102R-1 CA-102R-2 CA-102R-3 CA-102R-4
`GUANLIAN`气泵浦M300BL
M300AL M800AL M800BL M100BL PM880 M980BL
M980AL PM50 P555 P555BLP555 P555BL P712-5400APZX512BL-4800 PZX512BL-2900 P3601AP P3402 P130CPA4104 PM320APM320H PM320GPV P05-370GPV P05-370HPM P05-370APM
P05,P09 SERIES P09 SERIES HH-P100 P3501APM PXW512BL M9001 14-18LP555 P555BL P555BPV
液体帮浦 P26-S P26-LC P26-01 P45-02 P39-02 P39-01
PG100 PG200 SD520 SD680 P33-02 P33-01 PW401 SD880 SD820 PD280-3 PS280
SD502 MDP01 P130 PN20 P555BL P520-385 PW4102 P370FW P370HPW P555BL-5012
P312BL-2000 PA210/PC002 PW4801BL PW765BL PW765BL PWM P512-3200
蠕动帮浦P104K P104KA-ST P104K-SP GL-803Z
P204K-775-160R P204K-ST P204K-60TYD P204K-SP P204K P304K-ZL P304K-ST P304K-SP
P101K-SP-300 P101K-SY GL-151X GL-1515-153YX-B GL-1515-253YX-B
减速马达JGB-N20 GL-S 500 GL-48E-500 GL-48E-520 GL-48E-528
JGB-370 GL-60R-555 GL-60R-775 GL-32Z-370 GL-49E300 JGB-520 JGB-528 GL-40B GL-16A030 JGB-300-187G60TYD-B JGB-3XX JGB-5XX JGB-555-430GJGB-500 JGB-323-BL BM-1-1.5
JGB-365S-12165 JGB-365S-15225 JGB-380S-21135 JGB-540S-19230
JGB-555SP-18150 JGB-545S-2778 JGB-555P-4040 JGB-5512SP-1-07280
JGB-5512SP-1-08250 JGB-750PM-5648 JGB-755PM-4056 JGB-770PM-7038 JGB-775PM-2765
JGB-7512PM-15130 JGB-7712PM-09260 JGB-7712PM-2156 JGB-977PM-4043 JGB-977PM-9008
JGB-9712PM-18110 JGB-9912PM-19100 YN60-6 YN60-10 YY80-25 YN80-25
`STARION`限位 微动开关SZM-V16-2FA-61 SZM-V16-2FA-61 SZM-V11-2FA-31
SZM-V6-2FA-11 SZM-V3-2FA-11 SZM-V01-2FA-11
SZM-V16-3FA-61
台`LH`LONHOW`油压缸 `TYP:MD-¢30 X415ST CA30X415ST
`HONG CHYI MECHANICAL`染整机械
`LEISTRITZ`泵
Pump L3MF70/112-IFOKS-W
台`CHIN CHAO SHENG`CCS`KCS`木工机
研磨砂光机电机马达KST071 KS1071
`IMO Pump`IMO`Pump CIG-43020RDP-15KW
3EBC200-7.5KW
瑞典`CONSILIUM` 手动报知按钮MCP-A
SCI(GB) ,PART NO.520030-02B,TYPE:INDOOR USE,54-112001,ENS4-17:2005
美`Sierra`防爆插入式质量流量计
640S-SFC59.1801C-FM-L09-M1-E2-P2-V4-DD-O-HART 640S-SFC59.1801C-FM-L09-M1-E2-P2-V4-DD-0-HART
`B`DONGXING REDUCER`DONG CH28 1/50 750W 1HP
XING`齿轮减速机GEAR REDUCER TYPE:22CH RATIO:1/20 400W
韩`A-KYUNG MOTION` plc :AMC-NX1A
`FIPA` Vacuum cup真空吸盘132.30 x10.084.19
台`seibu wonder`WONDER`TM型电动操作机TM-01
TM-04 TM-07 TM-1 TM-04-SS1,ACTUATOR 机械式电动操作机
TME 多回转电动驱动器TMe-01
TMe-04 TMe-07 TMe-1
TMP气动操作机TMP-01
TMP-04 TMP-07
`VIBO` AC POWER UNIT 动力单元CODE:11101-60A CMC1
VB1411240 VB1411240-001、电机 HYDRAULIC MOTOR ITEM: MS-80-4
`Ametek Jofra`Jofra` 工业干体炉CTC650ACTC660A
意`MTA`扎带46.21410 FUSE HOLDER保险座01.00345
`UCAN`U-CAN`u`can`TRANSMTSSION
MOTOMEDUCTORE减速机UMER seies PC-UMER UMER-UMER TXF
TK/TKF UCAN BA BM,NR.908 1 40 30 2,NMRV-0-50 NMRV-050 NMRV063减速机 Nr.140904029,lubricated:AGIP
Nr.140705030,NMRV130 NMRV040马达14020541492,3-MS90L-4 1.5KW MOT.3~MS712-4 0.37kw
`DONG YOW ELECTRIC FACTORY`DT DRIVER D.T
DRIVER,MOTOVAOIATORE HM2-211 `TECO HIGH EFFICIENCY
MOTOR AEUL-LRC03 2HP 1.5KW FRAME:90L
纠编控制器 EPC-CONTROLLER FV-300C
日`AREX`SUPERMIzER 超能士系列 电机节电器 SMX4-7.5K SMX4-0075
`XIEJUN `XIE JUN Industrial and trading
CO.,LTD`变压器
SP-TBS 1PH 800VA
韩`jyct`JINYONG`显示屏WS2200-T
意`gimatic`ginatic`磁性开关SM2CDSM2C525 SM2C5-G
`WSP`Trochoid Pump润滑油泵N340FS,TAIWAN OIL PUMP TOP-340HB-VB
`LMS-LUMAS`张力控制器TENSION
CONTROLLER LMS-001 LMS-003
`tsuntien`tsun tien`减速机
美`compact`气缸QJ98-3317,98×33
维修包 RKQJ98-3317
瑞典`NIMCO CONTROLS`十联阀
TYPE:13413-2S,11-16,607345
`Carli`电容MPK
0.6UF±5%,E465486,ROHS
#4208J-450VAC
`新月`介子SUS戒指套环L-FF-4+L-BF-4 L-FF-12+L-BF-12 L-FF-10M+L-BF-10M L-FF-16M+L-BF-16ML-FF-6M+L-BF-6MSYAM
迫紧式接头L-ME12M-6T
L-MC12M-6T
水位继电器LR-2011 DC24V
英`TEL`实验室风量控制SM22
`CHEERFUL`高功率安定器CH-N0702206-C
CH-N1002206-CT
CH-N1502206-CT CH-N2502206-CT CH-N4002206-CT CH-MH0702206-CB
BQ70H226 CH-MH1002206-CB BM100H226 CH-M2002206-C CH-M4002206-C
`k`korona` 气缸执行器: KPV-12-316 KPV-04-316-36 KPV2-10-316-50
M2M/S2M-20A15 M2M/S2M-10A20 M2M/S2M-07A25 M2M/S2M-30B16 M2M/S2M-20B20 M2M/S2M-10B30 M2M/S2M-04B45 M2M/S2M-50C16 M2M/S2M-40C20 M2M/S2M-20C30 M2M/S2M-10C4 M2O/S2O-08B20 M2O/S2O-12B16 M2O/S2O-05C45 M2O/S2O-05C45 M2O/S2O-12C30 M2O/S2O-40C16 KG-01-C-10 FMK-10 FMK-15 FDK-25/SDK-25 FDK-32
SDK-32 FDK-40 SDK-40 FDK-50 SDK-50 FDK-10 SDK-10 FDK-15 SDK-15 FDK-20 SDK-20
FDO-10 SDO-10 FDO-15 SDO-15 FDO-20 SDO-20 FDO-25 SDO-25 FDO-32 SDO-32 FDO-40
SDO-40 FDO-50 SDO-50 PK-20 PK-25 PK-32 PK-40 PK-50 PK-32FPK-40FPK-50FPK-50FKS-20 KS-25 KS-32 KS-40 KS-50 KS-32FKS-40FKS-50FPW-32 PW-40 PW-50 PW-32FPW-40FPW-50FPW0-32 PW0-40 PW0-50 PW0-32FPW0-40FPW0-50F
`台湾日立`TAIWAN
HITACHI`清净机UDP-20GC UDP-10GC
`RKI INSTRUMENTS`RKI` 变送器M2 TRANSMITTER M2A
法`SIME`摩擦片 944-60190 (配在制动器:FAV413VS3010用)
日`TOYO HOIST MFG`船用吊杆限位开关 TRAVERSING
LIMIT SWITCH DMR-BW1-04
`yokota`叉车用电磁阀DSM-G02-F40V-LS-D24-30
`ODELO`ADELA` 执行器AT115D-090-F07/F10-LD22-ST-A, DOUBLE ACTING 0°-90° PNEUMATIC ACTUATOR
德`LUBBERING`齿轮头80442802
HEAD ,BASIC-LINE 11-44-28-S GEARED OFFSET
齿轮 70903942 Idle gear L20
`施迈赛`磁电开关 F88H-E7102CX-HX-IP65 F88G-E7102CX-HX-IP65
台`MARS`TSM` 执行器 执行阀SERIES 90D 600 39SN 33SN 88SN 77SN 99 39 36 33 22 7777L88 91D 94D 24 22 FIG 10-40 10-50 78
88D 77SN 83C90CM9C M8C88V 90DV 77TB 600 300 FIG.100 Mars"
`SNRCE`SNACE`AIR CYLINDERS气缸SC-80*250-S sc80*250
`jk`JKLite`ANHUI JUAN KUANG `ANHUI JUAN
GUANG`
`HES`温控器 CN48-01
(`HES ` OWENS CORNING 220210000324主线包装机热熔胶喷涂系统(gzp
1010)用)
台`guan xiang`guanxiang`电子秤称印表式标签秤桌上型CTR-30-TD
台秤型 PRR-302-TD
韩`mini`PARAENT`PARA`para-ent`PARA`para ent`电力调整器功率调节器TS-025-1 TPP3-070 POWER REGULATOR
意`Motok Srl` Gatteo FC 变极电机ELECTRIC
MOTORS 0944-0003-0516 ED71b-2/4 ED-71 ED711000501 ,DK 72554 0.55/0.37kw
韩`WISE TEC`WISETEC`MANOMETER WTDM-300压力控制器
MODEL:N4-500-D24
`HOLBESUN ELECTRIC`电容器POWER CAP2000 MKP-L25-480-50
电磁阀 OK5125A-E-C2-304-N OK5115A-E-C2-304-N
OK5125A-KE-B04-C2-G1-A220-304-N
德`HELM`LOAD CELL压力传感器荷重元LCS05-16K
台`high bright`光源控制器PC-24V60W-4-SR
PC-24V60W-6 PC-24V60W-8-S PC-24V24W-1 PC-24V24W-2
|`WALCHEM` PH CONTROLLER PH控制器WPH410-523U WPH610HSNAN-PN
电极WEL-PHF-82
`HENGRD`HENGRO`风扇HD12025HA2BA
法`VIBRAFRANCE`VIBRA FRANCE`振动马达EA-1502,MATR.NR:510793
Electrical vibrator EA1502-X
韩`DAELIM`淋浴龙头
FB260TN
`FASI`干燥机CDH300;CDH400设备用鼓风机`YU YEN`HT-53 OUTPUT:300W TV-E2-155-0250380
`vmmore`伺服电机:
TMS130200AA15-2KW
伺服驱动器GSD300-S25A750W
`北京四方华能电气设备`电容充电模块电源LCA220S220W100D
`HMT`宏明科技`TAF 多功能光学检测仪MFS630灯泡ULH100-001卤素灯
德`pneumatikatlas`Pneumatik atlas`油压
气压阀MZ30824V MZ-308 M.F21
美`RHINO`电源pSB24-120-3
PSB24-060-3 psb24-120s-3 psb24-060s-3
德`Maschienenbau Kitz` MOTOR输送机用电机 BF28-LA71B4
`Saho`双频门禁控制主机
SR-5500
德`ibW` 搅拌机上用减速电机,
Ruhrwerkstyp:DRG-60 Baujahr:16.08.2010,Serien-Nr:6101
?21U/min
Maschinen-Nr:101249 2.0KW,5.1A 400V 50HZ,Baujahr:26.10.2012
Serien-Nr:6101 178U/min,Maschinen-Nr:121031 2KW
8/4,6 ?A
230/400V
`冼科智`纯正正弦 PURE SINE WAVE LNVERTER`4000w 1000W Auto Car Pure
Sine Wave Power Inverter Converter逆变器
`BRINKMANN PUMPS`泵浦STA405/550-GMVX+450
`CP`加速度传感器模块:E10G01
日`IMAC`光源: IBF-LX30AW
美`BANNA`开关P56N-02,5SG18HR
`GEFRUN`开关GFP02
美`HAROWE`编码器218RCX-500-J60P/15
`X-Rite`PANTONE` 电池ICCNEXERGY,P/N
SE15-126 Rev.E,3310R ,TJ0924002800059
`HORNER`HORNER APG`Programmable Controllers
HE599DIQ512AS/N:10141 HE599DIQ512
`HERRENKNECHT`泵A10VS0-45-FE1/31R-VSA12KB4,MNR:R902516365 SN:34 340479 7201
台湾`Topstek`RMS Current transducer 互感器 TMQ400A-B12,
TES400A-B12
日`AAA`3A`研磨机
溶接
焊线SKD61线径:0.1/0.15/0.2/0.25/0.3/0.4/0.5/0.6
法`COTHERM`温度开关GTLH3145
GTLH3120 GTLH3135 GTLH3162 GTLH3169
`POWERKIT` 热水器PEWB-5S上的进水电磁阀
`ZHI BAO MOTOR`电机:YS0.4KW-4P
减速机 :ZL28 90:1
`GIMATIC`磁感应器SS4M225Y,PART NO:4.04.08.0006
英美`CAL CONTROLS`温控器 #3300
CODE:330000000 330000030 CAL330000000
`KCL`喷粉机 喷塑机KCL-201喷射头+管线
`KZYY`KZY`KE ZHENG YE YA`DESIGN: CNS-2934
液压电机,
台`鑫强`定型机PADDR用控制器Digital Speed Cantroller TH-318-35
`DEUTZ AG` 发电机D914L03 D 914-L3 CODE;C3UI36,8 SER NO:08842941
引擎
助力泵Piston Vacuum Pump H960
台`otekSYS`otek SYS`poindus`POS扫描仪
显示器M365ND
`Appoldt` solid state relais固继TYPE:POK24/7,5-2P, ART No: 2107-2P
美 `DAVIS VALVE`球阀1563
SIZE:2.5inch,Spring:INCONELX-750
奥地利`ms`Medek&Schorner`电缆和光纤电缆标记机器