存储设备：它用于永久性地存储用户数据，使用户程序不丢失。这些设备，如存储卡、存储磁带、软磁盘或只读存储器。而为实现这些存储，相应的就有存卡器、磁带机、软驱或ROM写入器，以及相应的接口部件。各种PLC大体都有这方面的配套设施。
SIEMENS SIMATIC S5 POWER SUPPLY 6ES5951-7LD21
ALLEN BRADLEY DRIVE 1388-AV20
IDT CRT MODULE
CUTLER HAMMER INDUSTRIAL CIRCUIT BREAKER,FDB3040L
KOLLMORGEN SERVO MOTOR MTC306A1-E2C1
ALLEN BRADLEY DRIVE 1370AR-BOB74-E REPAIR SERVICE
SIEMENS SIMATIC S5 6ES5942-7UA12
SIEMENS SINUMERIK 840D, BS002 MMC 103 6FC5210-0DA20-2AA1
ALLEN BRADLEY 24 VDC OUTPUT MODULE 1791-0B32
NEW LISTING SIEMENS 3 PHASE MOTOR 1FK6060-6AF71-1EH0-Z
OMRON PROGRAMMABLE CONTROLLER UNIT CQM1H-CPU51
YASKAWA SERVOPACK CACR-TS111Z1SR
ALLEN BRADLEY DRIVE 1336S-B010-AN-EN4-L4
YASKAWA SERVOPACK DRIVE CACR-IR 010101FB
ALLEN BRADLEY INPUT UNIT *AS IT IS* 1746-1B16
ABB POWER SUPPLY 3HAC
ALLEN BRADLEY SERVO MOTOR MPLB680FMJ24AA
ALLEN BRADLEY DRIVE 1336VT-B040-EAR-L3
ABB TEACH PENDANT 3HNE
INDRAMAT OPERATOR INTERFACE BTV30.2CA-64R-33C-D-FW
ALLEN BRADLEY SLC 500 OUTPUT MODULE 1746-OAP12 SER C
TOSHIBA DRIVE VT130G9U-4400 REPAIR SERVICE
SIEMENS SERVO MOTOR 1FK7080-5AH71-1AB0
SIEMENS SERVOMOTOR 1FT5044-0AK71-1-Z
SIEMENS SERVO MOTOR 1FK7063-5AH71-1SB0
ALLEN BRADLEY 1771-DA/A ASCII I/O MODULE
ABB CONTROL BOARD DSQC331 3HAB 824
SIEMENS SIMODRIVE UEB. MODULE 6SN1112-1AA00-0AA0
ALLEN BRADLEY 1336 PLUS SENSORLESS DRIVE 1336S-C015-AN-FR4 SER C
INDRAMAT CONTROLLER CARD MTS-P01.2-D2-B1-NN-NN-NN-FW
LENZE DRIVE DL15750FA REPAIR SERVICE
SIEMENS SERVOMOTOR 1FT6108-8AF71-3EG1
ALLEN BRADLEY RACK 1771-A1B
SIEMENS SERVO MOTOR 1FK7063-5AH71-1AA3
ALLEN BRADLEY 1336 PLUS SENSORLESS DRIVE 1336S-C015-AN-FR4 SER C
PARKER SERVO DRIVE B0-B00W00-B400
SIEMENS SERVO MOTOR 1FK7103-5AF71-1GB3
YASKAWA SERVOPACK CACR-PR30BC3AFY
ABB SERVO DRIVE ACSP200000
SIEMENS CONTROLLER CARD 6SC6100-0GE01
ALLEN BRADLEY INPUT MODULE 1746-1B32
PROFACE SCREEN
SIEMENS SERVO MOTOR 1FT5046-0AC01-9-Z