PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
Olympus BH3-5NRE-M Motorized Microscope Objective Turret KLA CRS-3000
Computer Recognition Systems 8938BA268 LCS boardRev. C
RadiSys EPC-5 VIX CPU Module EXP-BP4
Javelin Electronics JE3362 Camera Chromachip with Lens
Canon CDIF Board BG8-2676
PRI Automation BM70053 RAM 1 16K Board
Lam ResearchF-230S Outer Gate Assembly Rev. G 4420 Rainbow
VAT BPneumatic Gate Valve BGV LOTO Refurbished
Komatsu BAMA01140 Display PCB Board CADK00320 TEL Lithius
TEL Tokyo Electron T-3055DD Power Supply As-Is
Perkin-ElmerE A/D Position Regulator Conversion Board ASML
VAT BPneumatic Gate Valve BGV LOTO Copper Damaged Connector As-Is
Berger & Lahr VRDMLWC
SPANG POWER ELECTRONICS E7350 ANODE MONITOR 200 AMP
Pacific Scientific SC755A040-08 Servo Controller SC750 Case Damage
Takada FJ39EB-T010N0 CRA ? Board PCB TEL Tokyo Electron ACT12
JOHNSON CONTROLS METASYS MS-NMSN
SICK OPTIC FGSS900-12 ELECTRONIC 14-FGS LIGHT CURTAIN 900MM FGSS90012
TELEMCANIQUE STBDDI3610 ADVANTYS 24VDC IN 6PT SCHNEIDER MODULE
AMAT Applied Materialsmm Motorized Lift MORAT 6-60-AG60-AMAT
Varian Pump to Chamber Flange Turbo-V 300HT ISO100 ISO-K AMAT VeraSEM
Sony XC-7500 CCD Camera Hitachi I900SRT
TURCK BSNSPECTION CONNECTOR
PEPPERL & FUCHS EPV-3-SA ENCLOSURE PROTECTION VENTS 1-1/4INCH
KOLLORMORGEN BDS4A-203JB21P
TEL Tokyo ElectronW1 CPL Sub Unit Base Only ACT12 300mm
Parker CX-DH Stepper Indexer Drive Compumotor Rev. 1J
Carl ZeissCZJ QS Microscope Power Module
SIEMENS 6SN1145-1AA01-0AA1 SERVO DRIVE INFEED MODULE 10/25KW SIMODRIVE
Bay Pneumatic BES4326 8-Port Manifold KLA Instruments2
Lam ResearchHeartbeat PCB Rev. 2 Rainbow 4420
Lam ResearchGap Drive AMP Interlock PCB Rev. D Rainbow 4420
PACIFIC SCIENTIFIC SCAL IMEC CONTROLLER
AMHS Left Horizontal Lift
BALDOR BSC1110 SERVO DRIVE O/P:10AMP 0-250VAC W/RESOLVER FEEDBACK
GENERAL ELECTRIC DC MOTOR 5BCD56ND88 HP 1/2 RPM 1725
ALLEN BRADLEY 700-PT SER B PNEUMATIC TIME-DELAY ATTACHMENT
AMAT Applied MaterialsHP Gas Interlock 10 Torr SDS PCB Card
Hitachi ILP-02 PCB
FANUC A20BBOARD A20BA
MARKEM SMARTDATE 5 PRINT HEAD FEEDER
SIMPSON CURRENT TRANSFORMER 01318 SP01318