监控设备：小的有数据可监视数据；大的还可能有图形监视器，可通过画面监视数据。除了不能改变PLC的用户程序，编程器能做的它都能做，是使用PLC很好的界面。性能好的PLC，这种外部设备已越来越丰富。
Applied Materials AMAT Control ModuleXR80
MRC Materials Research A119909 RF Module Rev. E Eclipse Star TEL
POCO S51YCZZZ Flat Tube Outer Metron
AMETEK B/W CONTROLS SERIES 52 SOLID STATE RELAY 5200-HV
ASMLNXT Bend DN40 Assembly
Semitool Watlow 094XH001CXV 225W Immersion Heaterworking
SMC ROTARY ACTUATOR CDRB50-90
BANNER Q85VR3R SENSOR 31651
Dynatronix FWD Reg. Board
GE 3S7505KT701A3 DUAL TIME DELAY MODULE
Spectra-Physics 2580C UV Laser Power Supply
FURNAS CONTACT KIT 75EA44B LOT OF 2
SMC AMRS Pneumatic Manifold Panasonic LSC BP225-MJ
Nikon 4SCPCI IP Board NSR-S307E Scanner
Oriental Motor CSD5814N-P 5-Phase Driver Vexta Servo Controller
AMAT Applied Materialsmm Clear PVD Chamber Lid
DEARBORN BRASS CLOSET SPUDS 1" X 3/4" NO. 4030
Zellweger AnalyticsNon-Intrusive Calibrator Digi-Cat Gauge
Powertec 2K15D-1.3B DC Power Supply OEM II Semitool
ACCU-SORTCONNECTOR KIT MODEL 20
SMC INRB RC Circulator Pump Assembly TEL Tokyo Electron Lithius
Nikon FIAAF-TYUUKEI-H NSR Scanner PCB 4S
Siemens S5 6ES5 410-7AA11 6ES5410-7AA11Ausgabestand : E
Nikon 4SC304-BT-31 Processor PCB Card NK-C304-40
ALLEN BRADLEY 1791D-0B16PX SERIES D COMPACTBLOCK I/O EXPANSION BLOCK 24VDC 16OUT
Yaskawa SGDR-COBCA01AB Robot Controller PCB Board FNXC100
Alcatel 1004AC Vacuum Pumpuntested as-is
YASKAWA MOTOMAN INTERFACE MODULE JZNC-NIF01-1
KLA-TencorRev. AC S8000 Distribution Board MITAIT 2
OVPMotorschutzschalter GV1-M05
Kokusai T2DDTemperature Controller
Allen Bradley, SLCL514, SER B, FRN 6, Excellent Condition
TosohA-S Wafer Shield
SQUARE D 9007C54DP10Y19021 SERIES A LIMIT SWITCH
ALLEN BRADLEY 1490-N9 SERIES A 3/4 IN CONDUIT HUB
SIEMENS 6AV7721-1AC10-0AF0 SIMATIC PANEL PC 670 W/ 10" TFT PANELSYSTEM GWE:57004
VORNE INDUSTRIES 77/256M-12SDIGITAL COUNTER