ETM-CPZ09SS-3SLGM-A12

ETM-CPZ09SS-3SLGM-A12 

ETM-CPZ09SS-3SLGM-A12 

ETM-CPZ09SS-3SLGM-A12 

ZOTAC Z68ITX-B-E Z68DDR3LGA 1155 Motherboard

ZOTAC Z68ITX-B-E Intel LGA 1155 Z68 Mini-ITX WiFi MOTHERBOARD

Zoom R24 Multi-Track Recorder Interface  DVD Tutorial

Zoom R16 24-bit/96kHz Multi-Track Recorder w/ Tutorial

ZIATECH ZT88CT60-S328 NSPP ZT88CT60S328

Zenithink ZT-180 10.2" Android 2.2 Tablet PC 4GB 512 MB ZEPAD 1080p HDMI

Zenithink ZT-180 10.2" Android 2.2 Tablet PC 4GB 512 MB ZEPAD 1080p HDMI

Zebra TLP 2844 Label printer B/W direct thermal TLP 2844 

Zebra TLP 2844 Label printer B/W direct thermal TLP

YOKOGAWA UT35-A11201A TEMPERATURE CONTROLLER RS422/232

YOKOGAWA P2ET6-20J USPP P2ET620J

Yokogawa Model: F3SP20-ON Programmer Module / CPU

YOKOGAWA K9296BA USPP K9296BA

YASKAWA MP930 JEPMC-IO350 I/O Module 

YASKAWA MP920 JEPMC-IO200 MACHINE CONTROLLER NIB

Yaskawa Memocon GL120 DDSCR-120CPU34100 Ver. FOB14 CPU20 120 CPU 341 00

YASKAWA JEPMC-IO220 I/O MODULE JEPMCIO220 NIB 

Yaskawa JAMSC-B1051B B1051BV Input Module NIB

YASKAWA ELECTRIC JAPMC-MC2310 NSFP JAPMCMC2310

YASKAWA ELECTRIC JAMSC-C8130 USPP JAMSCC8130

YASKAWA ELECTRIC JAMSC-C8120 USPP JAMSCC8120

YASKAWA ELECTRIC JAMSC-C8120 NSPP JAMSCC8120

YASKAWA ELECTRIC JAMSC-B2833 USPP JAMSCB2833

YASKAWA ELECTRIC JAMSC-B2806 USPP JAMSCB2806

YASKAWA ELECTRIC JAMSC-B2801 USPP JAMSCB2801

YASKAWA ELECTRIC JAMSC-B2700V USPP JAMSCB2700V

YASKAWA ELECTRIC JAMSC-B2110AV USPP JAMSCB2110AV

YASKAWA ELECTRIC JAMSC-B2110A USPP JAMSCB2110A

YASKAWA ELECTRIC JAMSC-B2110 USPP JAMSCB2110

YASKAWA ELECTRIC JAMSC-B2110 NSFP JAMSCB2110

YASKAWA ELECTRIC JAMSC-B1090B NSFP JAMSCB1090B

YASKAWA ELECTRIC JAMSC-B1081C USPP JAMSCB1081C

YASKAWA ELECTRIC JAMSC-B1075-1 USPP JAMSCB10751

YASKAWA ELECTRIC JAMSC-B1075-1 NSFP JAMSCB10751

YASKAWA ELECTRIC JAMSC-B1074-1 USPP JAMSCB10741

YASKAWA ELECTRIC JAMSC-B1074-1 NSFP JAMSCB10741

YASKAWA ELECTRIC JAMSC-B1063 USPP JAMSCB1063

YASKAWA ELECTRIC JAMSC-B1051B USPP JAMSCB1051B

YASKAWA ELECTRIC JAMSC-B1051B NSFP JAMSCB1051B

YASKAWA ELECTRIC JAMSC-B1010 USPP JAMSCB1010

YASKAWA ELECTRIC JAMSC-120NOM27100 USPP JAMSC120NOM27100

YASKAWA ELECTRIC JAMSC-120DDI35400 USPP JAMSC120DDI35400

YASKAWA ELECTRIC DISCT-J1040 USPP DISCTJ1040

YASKAWA CIMR-PCU40P7 MINI DRIVE 1HP 3PH 0-460V 0-400HZ.

Yaskawa 87820-50002 PLC Module 8782050002 NIB

Yaskawa 87820-40200 PLC Module 8782040200 NIB

Yaskawa 87820-40051 PLC Module 8782040051 NIB

Yaskawa 87820-40003 PLC Module 8782040003 NIB

Yaskawa 87820-15003-S202 PLC Module 8782015003 NIB

Yaskawa 87820-03200 PLC Module 8782003200 NIB

Yaskawa 87350-24004-S011 PLC Module 8735024004 XLNT

Yaskawa 87350-23001 PLC Module 8735023001 XLNT

Yaskawa 87350-12111-S206 PLC Module 8735012111 XLNT

Yaskawa 87350-11000 PLC Module 8735011000 XLNT

Yaskawa 87350-11000 PLC Module 8735011000 NIB

Yamato EV211F-R6 I/O Board

YAMATAKE DISTRIBUTED I/O MODULE HD-CLAM00 HD-CLABS00

YAMATAKE DISTRIBUTED I/O MODULE HD-CAOM00 HD-CAOBS00

YAMATAKE DISTRIBUTED I/O MODULE CRAM00HD-CRAM00 HD-CRABS00

Yamaha O2R96 VCM Digital Mixer

Yamaha MOTIF-RACK XS MOTIFRACK XS Sound Module 

YAMAHA MOTIF XF8 WORKSTATION SYNTHESIZER KEYBOARD 

Yamaha Motif XF8 Synthesizer

Yamaha MOTIF Rack ES Rack Sound Module

Yamaha Motif Rack ES 

YAMAHA M7CL-48ES Digital Mixer

YAMAHA M7CL-48ES  SB168-ES Mixer  Snake Package

Yamaha DTX530K 5-Piece Electronic Drum Set with Complete Rack System

YAESU FT-736R VHF UHF 6 2 220 430 MHz SSB CW FM RADIO SATELLITE TRANSCEIVER 

Xyratex SS-1202-FC 12 36GB 1Gb/s FC-AL JBOD

Xyratex SR-1201-MYFF 12 18GB FC-AL to FC-AL RAID

Xyratex RS-1603 16-Bay SAS/SATA EBOD 3U Storage Array RS-1603-E3-EBD 16x 500GB

Xyratex RS-1603 16-Bay SAS/SATA EBOD 3U Storage Array RS-1603-E3-EBD

XYCOM XVME-660 VME BUS XVME 660 XVME660 Intel 

XYCOM XVME-560 ANALOG INPUT 70560-001 VME BOARD 

XYCOM XVME-202 USPP XVME202

XyCom XVME-202

XYCOM 70540-001 NSFP 70540001

XYCOM 70240-001 REV 1.1 I/O MODULE VME BOARD 

XTA-3511-CTRL-1G RAID Controler Sun 3511 Arry 370-6773

XTA-3511-CTRL-1G RAID Controler Sun 3511 Arry 370-6773

Xsigo VPE-MOD-10GE-1P Wired 10 Gigabit Ethernet Expansion Module for VP780 I/O

Xsigo VPE-MOD-10GE-1P Wired 10 Gigabit Ethernet Expansion Module for VP780 I/O

电子技术是十九世纪末到二十世纪初开始发展起来的新兴技术，二十世纪发展迅速，应用广泛，成为近代科学技术发展的一个重要标志。在十八世纪末和十九世纪初的这个时期，由于生产发展的需要，在电磁现象方面的研究工作发展得很快，1785年法国科学家库伦由实验得出电流的库仑定律。1895 年，荷兰物理学家亨得里克·安顿·洛伦兹假定了电子存在。1897年，英国物理学家汤姆逊（J.J.Thompson）用试验找出了电子。1904年，英国人J.A.Fleming 发明了简单的二极管(diode或 valve)，用于检测微弱的无线电信号。 1906 年，L.D.Forest 在二极管中安上了第三个电极（栅极，grid）发明了具有放大作用的三极管，这是电子学早期历史中重要的里程碑。1948 年美国贝尔实验室的几位研究人员发明晶体管。1958 年集成电路的第一个样品见诸于世。集成电路的出现和应用，标志着电子技术发展到了一个新的阶段。

电子技术研究的是电子器件及其电子器件构成的电路的应用。半导体器件是构成各种分立、集成电子电路基本的元器件。随着电子技术的飞速发展，各种新型半导体器件层出不穷。现代电力电子技术的发展方向，是从以低频技术处理问题为主的传统电力电子学，向以高频技术处理问题为主的现代电力电子学方向转变。电力电子技术起始于五十年代末六十年代初的硅整

电子产品

电子产品

流器件，其发展先后经历了整流器时代、逆变器时代和变频器时代，并了电力电子技术在许多新领域的应用。八十年代末期和九十年代初期发展起来的、以功率MOSFET和IGBT为代表的、集高频、高压和大电流于一身的功率半导体复合器件，表明传统电力电子技术已经进入现代电力电子时代。

XL2000 8051 MCU Development Board Demo Systemusb 51tracer debugger

XL2000 8051 MCU Development Board Demo Systemusb 51tracer debugger

Xilinx Avnet Virtex-6 LX130T Evaluation Kit AES-V6EV-LX130T-G

XIA PFCU-4 USPP PFCU4

BMWFan ResistorRegulator_04-20105_6_SERIES OEm

BMWBlowerFan ResistorRegulator99-063_SERIES

BMW OEM E65 E66 TRUNK LID POWER MODULE CONTROL SONTROLLER SUPPLY SUPPLYER UNIT

BMW OEM E65 E66 TRUNK LID POWER MODULE CONTROL SONTROLLER SUPPLY SUPPLYER UNIT

BMW OEM E65 E66 REAR RIGHT R PASSANGER SIDE DOOR MODULE COMPUTER CONTROL UNIT

BMW OEM E65 E66 REAR RIGHT R PASSANGER SIDE DOOR MODULE COMPUTER CONTROL UNIT

BMW OEM E65 E66 REAR LEFT L DRIVER SIDE DOOR MODULE COMPUTER CONTROL UNIT

BMW OEM E65 E66 INTEGRATED SUPPLY MODULE POWER FUSE CONTROL FUSES 745 750 760

BMW OEM E65 E66 FUSE BOX TAIL GATE CONTROLLER POWER CONTROL UNIT CABLE SUPPLY

BMW OEM E65 E66 FRONT RIGHT R PASSANGER SIDE DOOR MODULE COMPUTER CONTROL UNIT

BMW OEM E65 E66 FRONT LEFT L DRIVER SIDE DOOR MODULE COMPUTER CONTROL UNIT

BIORAD CHEF-DR II Drive Module w/Casting Stand & Manual

Bernecker  Rainer B&R MDNT42-1 Rev 10.00 Power Supply Module MDNT421

Bentel Security - Battery Charger module / Switching Power supply 13.8V / 3A 

BANNER PLUG-IN POWER SUPPLY MODULE PS15-1 16410 PS151

Banner Maxi-Amp System CP Series Power Supply Module Model CP12RC 

Banner MAXI-AMP Power Supply Module CP12C 26420

Banner LIM-2 Inspection Module 10-30VDC Power Supply 

Banner Engineering 26420 MAXI-AMP POWER SUPPLY MODULE NIB 

Banner B-17761 Power Supply / Logic Module 17761 NIB

Banner B-17761 Power Supply / Logic Module 17761 

BALLY S MACHINE - PRO-SERIES Power Supply Module

Bailey Network 90 Module Power Supply NPSM01

Bailey Controls IEPAS02 infi 90 AC System Power Supply Module Card

B10Gx2 Foundry 10GE 2 Port XNPK BigIron Jetcore 10 Gigabit Ethernet Base Module

B10Gx1 Foundry 10GE 1 Port XNPK BigIron Jetcore 10 Gigabit Ethernet Base Module

B&R PLC AUTOMATION Power Supply Module PS791 3PS791 3PS791.90

B&R EX270 MIXED MODULE WITH B&R DM465 POWER SUPPLY 7DM465.7

B & R 2005 BUS CONTROLLER POWER SUPPLY MODULE INSERT MODEL 3EX282.6

Avocent UPD-AM Power Supply for MPUIQ-SRL Modules 620-261-502 - FOR DSR KVM IP

AVOCENT SERVER INTERFACE MODULE DSRIQ-USB

Avaya Lucent PW9125 24 EBM Extended Battery Module Power Supply

Avaya Lucent Partner ACS 206 206EC R2.0 - R4.1 Module Processor Power Supply 

Avaya Lucent MLS-CA24 Expansion Button Module with Power supply Phone System

Avaya Lucent ATT 206 206E 206EC Module R2.0 R3.0 R3.1 R4.0 R4.1 Power Supply 

Avaya IP412 Control Unit 700210784 w/ PRI Module& Power Supply

Authorized Reseller  60 day Return  Full Warranty

ATI Stationary Gas Monitor / Power Supply Module / Box

ATI / Analytical Technology S/N: A17-00-4498-OC Power Supply Module W

AT & T Power Module 1 Safety Isolation Transformer 3301A B

AT & T Power Module 1 Safety Isolation Transformer 3301A

Astec Power Supply Module/Housing MP1-3D-3D-4LL-33 73-690-0554

Astec Power Supply Module/Housing MP1-3D-3D-1E-33 73-690-0553

Astec Power Supply Module 750W 73-553-0005I Rev 06 20V 2.7A 380V

Astec Power Supply Module 73-558-0048i 380V

Astec Power Supply Module 73-558-0012i 380V 20V 4.5A PASSED

Astec Power Supply Module 73-552-0015i 380V 20V 1.6A 73-552-4078i

Astec Power Supply Module 73-551-0012I 380V 20V 1.0A

Astec Power Supply Module 73-551-0012 380V 20V 1.0A MVP

Astec Power Supply 73-552-0005 380V 20V 1.6A Module MVP Series

Astec MVP DC Power Supply 73-690-0001 Rev 04 No Modules

Astec MP4 Carrier Power Supply 73-540-0001I Emerson Rev 10 No Modules

Astec MP 360 W SINGLE 2-SS Power Supply Module 73-552-0015 20V 1.6A

Astec LPT43 power supply module board . 042-61008201 

Astec AMPSS Power Module 48V to 3.3V 82.5W DC

ASTEC AA25N-048L-120D POWER SUPPLY MODULE 

ASTEC AA21510 / CISCO 34-1657-01 AC POWER SUPPLY MODULE - w/WARRANTY

ASSY.0150-BA00-10 0150-PC00-10G E116921 P.S. MODULE 

ASNER/ABB MPS10-S-M-N_NQ/MPS10-M102 POWER SUPPLY MODULE NNB

ASIS Cisco PEM-15A-AC Power Entry Module for 7603/6503 Power Supply lgg

ASCEND B-BTDX 8000 W/MODULES & POWER SUPPLY AND MORE 

Artesyn NFD475 400W DC-DC Power Supply Module Nortel RNC

AR DIVISION TELENEX CORPORATION V.35 INTERFACE MODULE

Applied Materials XR80 Implanter DAQ Power Supply Module AMAT 0100-90015

Apple AcBel PowerMac G5 AP12PC54 450W Power Supply Module 

Apple 820-1299-A Power Supply Module Apple 1

API 7800 Master Control Module with Power Supply

API 312 Modules - 6 Racked w/ Power Supply

Aperture II Power Supply Module AC Input 5150-01

APC SYPM4KU 4000VA Symmetra RM Power 2800W Module UPS Plug in Module

APC Symmetra RM Power Module SYPM2KU

ANSALDO module power supply trigger board 211QS50003B for industry use 

Analog Series Circa C3B1E 3B1E 100 QTY Surge Protection Module 3 Element Gas 

ANALOG MODULES 590-14 POWER SUPPLY 

ANALOG MODULES 5900-13D LASER POWER SUPPLY 2

ANALOG MODULES 5900-13D LASER POWER SUPPLY 1

ANALOG DEVICES MODEL 955 5V DC POWER SUPPLY MODULE

Analog Devices 904 Power Supply Module

Analog Devices 5 Watt 5V DC Power Supply Module 955 NIB

AMX PSN6.5 System Power Supply Module

AMX PSN6.5 System Power Supply Module

AMX Power Supply PSN6.5 13.5 VDC 6.5A 3.5mm Connectors

AMX Netlinx PSN6.5 Power Supply w/ Rack Mount for Modero ViewPoint Touch Panels

Ampex AG-440B reel to reel tape recorder POWER SUPPLY MODULE

Amp Supply LK-450/500/550/800 Replacement Power Supply Module Kit

American Lightwave ALS FN1110PS 110V Power Supply Module

American Dynamics AD2010PS Power Supply Module

Allied Telesyn Telesis AT-PWR10 Power Supply module