觸摸屏（Touch Panel）技術(shù)產(chǎn)生于70年代，先應(yīng)用于美國(guó)的，此后，該項(xiàng)技術(shù)逐漸向民用移轉(zhuǎn)，并且隨著電子技術(shù)、網(wǎng)絡(luò)技術(shù)的發(fā)展和互聯(lián)網(wǎng)應(yīng)用的普及，新一代觸摸屏技術(shù)和產(chǎn)品相繼出現(xiàn)，其堅(jiān)固耐用、反應(yīng)速度快、節(jié)省空間、易于交流等許多優(yōu)點(diǎn)得到大眾的認(rèn)同。 漸漸地，這種為輕松的人機(jī)交互技術(shù)已經(jīng)被推向眾多領(lǐng)域，除了應(yīng)用于個(gè)人便攜式信息產(chǎn)品之外，還廣泛應(yīng)用于家電、公共信息（如電子政務(wù)、銀行、醫(yī)院、電力等部門(mén)的業(yè)務(wù)查詢(xún)等）、電子游戲、通訊設(shè)備、辦公室自動(dòng)化設(shè)備、信息收集設(shè)備及工業(yè)設(shè)備等等。觸摸屏技術(shù)在我國(guó)的應(yīng)用雖然只有十多年的時(shí)間，但是它已經(jīng)成了繼鍵盤(pán)、鼠標(biāo)、手寫(xiě)板、語(yǔ)音輸入后為普通百姓所易接受的計(jì)算機(jī)輸入方式。利用這種技術(shù)，用戶(hù)只要用手指輕輕地觸碰計(jì)算機(jī)顯示屏上的圖符或文字就能實(shí)現(xiàn)對(duì)主機(jī)操作，從而使人機(jī)交互更為直截了當(dāng)。這種技術(shù)大方便了用戶(hù)，成為富吸引力的全新多媒體交互設(shè)備。
*NEW* Siemens TI 545-1103 5451103 TI545-1103 SIMATIC 505 TI545 CPU 96K Processor
Siemens SIMATIC 555 CPU Module 555-1106 1.8M Profibus-DP * Fully Tested*
From Canada
555-1106, TEXAS INSTRUMENTS, TI-545/ 555, SIMATIC TI 55 / CPU555, 5551106
From Netherlands
Siemens Simatic 555 CPU Module 555-1106 PWB2811024-0003 Rev C (9047)
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From Korea, South
99-00 Montana Venture HD Cooling Fan Assembly - Motors - Harness SEE INTERCHANGE
AMP Research 74815-00A BedXtender HD Max
Western Digital WD TV Live HD Media Player WDAVN00BN
AMP Research 74815-00A BedXtender HD Max
AMD Radeon HD 6990 4 GB GDDR5 SDRAM PCI Dual GPU
Lowrance Lake Insight HD 051-3330-00 Map Card
Harley Davidson Hard Leather Saddlebags HD 53061-00 black locking softail
2000 YZ 125 OEM Cylinder Jug
Superior Slo-Syn SS242 1-Phase 240VAC 0.2A 50/60Hz 60/72 RPM Synchronous Motor
Slo-Syn Synchronous SteppingMotor SS50p2 SS50-P2 Powerstat Variable Transber
SUPERIOR ELECTRIC SLO-SYN TYPE SS50M-P2 SYNCHRONOUS (SINEWAVE)/STEPPING (SQWAVE)
Slo-Syn SS2000D6 Stepper Step Motor Drivers - CNC Router Gecko Drive G213V Mach3
Superior Electronics SLO-SYN Microstep Translator Drive SS2000MD4-M (#4930)
SUPERIOR SLO-SYN MOTOR, TYPE-SS50, 1PH, 120VAC, 72RPM
SUPERIOR SS2000MD4-M SLO-SYN DRIVE 24-40VDC 4 AMPS DC LNC
Slo Syn SS50RC
Slo - Syn Synchronous / Stepping Motor Type SS50 - RC
SUPERIOR SLO-SYN SYNCHRONOUS STEPPING MOTOR SS50-1039C
SUPERIOR ELECTRIC SS50-P1 SLO-SYN SYNCHRONOUS STEPPING MOTOR W GEAR DRIVE
SLO-SYN DRIVING MOTOR SS50-1008
SLO-SYN SYNCHRONOUS STEPPING MOTOR SS50-1296
Slo-Syn SS-50 Driving Motor
SLO-SYN SYNCHRONOUS STEPPING MOTOR SS50-1296 FMI RP-SY
SUPERIOR ELECTRIC # SS50-1296 SLO-SYN MOTOR, NEW!!
SLO-SYN DRIVING MOTOR SS50-1009
SLO-SYN SYNCHRONOUS STEPPING MOTOR SS50-1296
Superior Electric SS2000MD4M-0 Slo-Syn Modular Microstepping Motor Driver
NEW SUPERIOR ELECTRIC SS50E SLO-SYN STEPPER 120V-AC 72RPM ELECTRIC MOTOR D297795
SUPERIOR ELECTRIC SS50-P1 SLO-SYN SYNCHRONOUS STEPPING MOTOR 16.6 RPM 120V USED
SUPERIOR ELECTRIC SS421G3 SLO SYN SYNCHRONOUS STEPPING MOTOR 120 VAC
Danaher Superior SS221G5 Slo-Syn Synchronous Stepping Motor 120VAC 14.4RPM! WOW!
From Canada
Superior Electric Motor Drive SLO-SYN 2000 Drive SS2000D6 115VAC 1A 50/60Hz
SUPERIOR SS2000 DP4 SLO SYN MOTOR DRIVE
WARNER ELECTRIC SLO-SYN, MOTOR DRIVE, SS2000DP4
Superior Electric SS2000MD4-M Slo-Syn Drive
SUPERIOR ELECTRIC SLO-SYN MOTOR, SYNCHRONOUS/STEPPING,SS241G5 * GOOD CONDITION*
Superior Slo-Syn synchro motor SS50P3
Superior Electric Slo-Syn Synchronous/Stepping Motor SS50-P1 16.6 RPM 120V Used
Superior Electric Slo-Syn Drive Motor Type HS50 3VDC 4A
Superior Electric SLO-SYN ynchronous Stepping Motor, SS50G20, 3.6 RPM, 120V 0.3A
Used Superior Electric SLO-SYN Synchronous Stepping Motor SS50-1280 .665 RPM
Dc drive SLO-SYN SS2000MD4M-0 24-40VDC 4Amp
From Canada
Newly ListedSuperior Electric SLO-SYN SS2000MD4 TRANSLATOR DRIVE GREAT CONDITION!
Superior Electric Slo-Syn AC GEARED Synchronous Motor SS451T-G12 120 VOLT
Superior Electric SS2000MD4-M Slo-Syn Drive with M062-CS-517 Stepping Motor
Superior Electric Slo-Syn Driving Motor SS50 120 Volt 0.3 Amp 72 RPM Used
SLO-SYN SUPERIOR ELECTRIC TYPE SS50 SYNCHRONOUS/STEPPING MOTOR, 0.3 AMPS
SUPERIOR ELECTRIC SLO-SYN STEPPING MOTOR SS50-P3 .67RPM
Allen Bradley 20AC022A0AYNANC0 | 12mo warranty | Free EU Shipping | Inc UK VAT
From United Kingdom
ALLEN BRADLEY 20AC022A0AYNANC0 USPP 20AC022A0AYNANC0
FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100
Newly ListedAllen Bradley 20AD014A0AYNANC0 /A PowerFlex 70 AC Drive 14A 10HP *WARRANTY!*
Ac drive Allen-Bradley 20BE077A2AYNANB0 75hp 600V
From Canada
ALLEN-BRADLEY 20AD011A0AYNANC0 SERIES A 400V DRIVE POWER FLEX 70
Newly ListedAllen Bradley 20AD027A0AYNANC0 /A PowerFlex 70 AC Drive 27A 20HP *WARRANTY!*
AC 0- 20A Analog Ampere Panel Meter Current Amp Ammeter
From China
AC 660V 20A 1-0-2 Latching 8 Terminal Cam Combination Changeover Switch
From Hong Kong
45W 20V 2.25A AC Power Adapter Charger + Cord For Lenovo 45N0293 45N0294 0C19880
From China
Current Detection Sensor Module 0-20A AC Short-Circuit Protection
From China
ALLEN BRADLEY 20AD022A0AYNANNN POWERFLEX 70 AC DRIVE WITH 20-HIM-A5 KEYPAD
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From China
TEXAS INSTRUMENTS 500-5047-A 8CHANNEL ANALOG OUTPUT MODULE 0-10V-AC 20MA B234626
Current Detection Sensor Module 0-20A AC Short-Circuit Protection
From China
AC 0-20A Analog Ammeter Current Panel Meter Gauge Tool
From Hong Kong
3RT1024-1AC20, CONTACTOR,NONREV,S0,12A,24VAC,3P,SCRW
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From United Kingdom
Allen Bradley 20BD8P0A0AYNANC0 PowerFlex 700 Drive 5HP *Tested* Rev
From Canada
Adjustable Variable Compact DC Power Supply Output 0-30V 0-20A PS3020 AC 220V
From China
ALLEN BRADLEY 20BD125A3ANNAND0 SERIES B AC DRIVE *NEW IN A BOX* 2014 Date
New KXN 6020D High-Power Switching Power Supply adjustable DC 0-60V 0-20A AC220V
From China
NEW ALLEN BRADLEY 20F11ND022AA0NNNNN POWERFLEX 753 15HP AC MOTOR DRIVE D372335
NEW ALLEN BRADLEY 20BD125A0AYNANC0 /B 20BD125A0AYNANC0 100hp
AC 0-20A Gauge AMP Ammeter Analog Current Panel Meter XD-65
From Hong Kong
AC - Servoverst?rker digital bis 0,2KW MITSUBISHI MR-J3-20A
From Germany
Current Detection Sensor Module Short-Circuit Protection for Arduino 0-20A AC
From China
ALLEN BRADLEY 20BD065A0AYNAND0 50HP POWERFLEX 700 460V-AC 104A AC DRIVE B326955
Allen Bradley Frequenzumrichter 20AC3P5A0AYNANC0 PowerFlex 70 Serie A
From Germany
New A-B Allen Bradley PowerFlex 70 15HP AC Drive 20A D 022 C 3 20AD022C3AYNANNN
Screw Mounted Analog AC 0-20A Scale Range Ampere Ammeter Panel Meter
From Hong Kong
Allen Bradley Powerflex 700 VFD, 20BD5P0A3AYNANC0
