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。
ALLEN BRADLEY CMOS MEMORY MODULE 1771-HM3A
SIEMENS SERVOMOTOR 1FT5064-0AC71-1-Z
SIEMENS SERVO MOTOR 1FK7083-5AF71-1TA0
SIEMENS SERVO MOTOR 1FT6062-1AH71-4AG1
FIJI FVR.C11 FVRO.75C11S-2FN
MISUBISHI SERVO DRIVE FR-Z240-37K-EC REPAIR SERVICE
KOLLMORGEN POWER SUPPLY PSR4/5A-112
ALLEN BRADLEY DRIVE 1336VT-B020-EAP-L1
SIEMENS SERVO MOTOR 1FK7083-5AF71-1TA3
CONTROLLER CARD,52823
SCHNEIDER AUTOMATION OUTPUT MODULE AS-BDAP-216N, DAP 216N
ALLEN BRADLEY DRIVE 1370AR-BOB67-E REPAIR SERVICE
MODULAR INDUSTRIAL COMPUTERS INC. HMI TOUCH SCREEN FP1500M
BAUMULLER SERVO MOTOR DS 56 L65 UL
FANUC SERVO MOTOR A06B-0314-B031#7075
SLAUGHTER DIELECTRIC BREAKDOWN & LEAKAGE TESTER 103-2.8
ALLEN BRADLEY ULTRA3000 SERIES DRIVE 2098-DSD-010-SE PART NO: SER B
SIEMENS SINAMICS POWER SUPPLY 6SL3130-7TE23-6AA3
SIEMENS SERVO MOTOR 1FT6064-1AH71-3EH1
FANUC SERVO MOTOR A06B-0315-B004#7000
YASKAWA SERVO MOTOR USAFED-44FS2TD
MITSUBISHI ELECTRIC CPU MODULE A2NCPU-R21
ALLEN BRADLEY DRIVE 1336-C020-EOE-L2
BOSCH SERVOMOTOR 100M/4B-11, QUVF 100M/4B-11
INDRAMAT SERVOMOTOR MAC112D-0-ED-3-C/130-A-1/S05
REMKE INDUSTRIES INGERSOLL CABLE 52671BH9R
SIEMENS BRUSHLESS SERVOMOTOR 1FT6082-8AC71-1AG0
BEI MOTION SYSTEMS CO. ENCODER E25BF-6R-SB-4096-M2-ABZC-ED-SM18-S
AMI-ELECTRONIK ENCODER V23401-L1101-B101A
FANUC AC SERVO MOTOR A06B-0372-B169
SIEMENS SERVOMOTOR 1FT5064-0AC71-1-Z
FANUC SERVOMOTOR A06B-0356-B755 REPAIR SERVICE
TOSHIBA TRANSISTOR INVERTER VT130G
ALLEN BRADLEY ANALOG OUTPUT MODULE 1771-0FE1 B
RNA CONTROLLER ESG 90
INDRAMAT SERVO MOTOR MAC112D-0-ED-4C/130-A2/WI520/S013
SIEMENS SERVO MOTOR 1FK7042-5AF71-1AG2
FANUC SERVO MOTOR A06B-0165-B175
UNICO DRIVE 108233 ECL 9
ALLEN BRADLEY 1771-IAD/C 120 V AC/DC INPUT MODULE
FANUC AC SPINDLE MOTOR A06B-0754-B101#3000
SIEMENS SERVO MOTOR 1FK7100-5AF71-1GA3
BERGES SERVO ACM GMM