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。
SPXSEAT SEAL
FestPneumatic Cylinder DSWP-A-SA33504KR
EAGLE SIGNAL HP55A6 0-30 SECOND TIMER
PEPPERL+FUCHS RL23-8-HR/47/92 PHOTO AUTOMATION SENSOR 419445
Hitachi CWS220/A PH Rev.C Interface Board CWS22
SCIENTIFIC TECHNOLOGIES SINGLE CHANNEL AMPLIFIER AXRP 205 REV N
GENERAL ELECTRIC P9CSLD0R SELECTOR SWITCH RED
REXCON RESP-AC RESPONDER
MKS Instruments 122A-11063 Baratron Pressure Transducer
DNC ELECTRONICS CNC 98 WITH VDC0904PP31BE 9" SCREEN CRT
MRC Materials Research A119124 RMX Magnet Assembly TARGE GUN A119182 RB
KISTLER 4618Q01 PRESSURE SENSOR 4085A
Mitsubishi NF50-SWU Circuit Breaker 50A 30A Reseller Lot of 4
Allen Bradley, Push Button Switch, 800T-QB24A, SER T, New in a Box, NIB
FANUC A16BD PC PROCESSOR BOARD 21PORT
GRYPHON GDABB FAN
Keyence SJ-R036C Static Eliminator Controller Hitachi I900SRT
Perkin-Elmer A1206 ADC/ELPS Interface PCB Card ASML
Genesis Vacuum Technologies SS0 Balzers LLS 801
COOPER CROUSE-HINDS XMINI-LINE RECEPTACLE
FANUC A06B-0273-B100 SERVO MOTOR A06B-0273-B
SPIRAX SARCGENUINE RENEWAL PARTS
BALLUFF BKS-S19-03 5
LOT OF 9 ALLEN BRADLEY N24 HEATER ELEMENT
YASKAWA ELECTRIC CONTROL RACK JZNC-XRK01D-1
Cutler-Hammer LD3600F Industrial Circuit Breaker LD 35k LT3500T
Nikon 4SWL3MTR-H6 Board NSR-S204B
Aera FC-785CL Mass Flow Controller FC-785C 1000 SCCM AR
Digital Electronics, Pro-face, 3.5" Color, GP-4201TW, PFXGP4201TADW, New, NIB
AURORA S1313 CYLINDER 200 MAX AIR 500 PSI MAX HYD SER
YAMATAKE HONEYWELL FE7C-DC6V MICROSWITCH PHOTOELECTRIC SENSOR
SPECIAL TIMER CORPPC BOARD SEQUENTIAL PROGRAMMER
MRC Materials ResearchAnalog Process PCB POS. E Rev. D Eclipse
OpalSMC-Micro Board PCB Card AMAT Applied Materials VeraSEM
TEL Tokyo Electron D116049 Filler Ring MRC Eclipse Star
ALLEN BRADLEY AF249 AF-249 COILV 60HZ FOR STARTER OR CONTACTOR
Siemens S5 6ES5430-7LA12 6ES5 430-7LA12 digital Input 32xDC24V