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。
ACCU DRIVE E090C-025-MCKC
SIEMENS SERVO MOTOR 1FT6108-8SF71-3EG1
BOSCH POWER SUPPLY (CAPACITOR BANG) KM 2200-T
FANUC AC SERVO MOTOR A06B-0147-B075#7076
INDRAMAT SERVO MOTOR 112C-0-ED-4-C/130-B-0/WI518LX/S005
GETTYS PERMANENT MAGNET SERVO MOTOR
YASKAWA SERVO PACK CACR-SR05TZ6SF-E
LENZE GEARBOX GKS06-3AHBR-090C22
INDRAMAT SERVO DRIVE DKR03.1-W200N-BA04-01-FW
ALLEN BRADLEY SERVO MOTOR MPL-B430P-MJ22AA
SIEMENS POWER SUPPLY E/R-MODUL EXT.80/104KW 6SN1146-1BB00-0EA1
SIEMENS SERVO MOTOR 1FT6086-1AH71-1AH1
SIEMENS SERVO MOTOR 1FK7100-5AF71-1AG2
ALLEN BRADLEY 2 AXIS SLIM POWER RAIL 2094-PRS2
ALLEN BRADLEY STARTER 509-C0D
FANUC AC SERVO MOTOR A06B-0143-B675
FANUC SERVO MOTOR A06B-0315-B004#7000
SIEMENS BREAKING UNIT 6SE7023-2EA87-2DA0
ALLEN BRADLEY DRIVE 1336-B020-ECE-L3
MOTOROLA CONTROLLER CARD 84E84713N02
YASKAWA SERVOMOTOR SGMDH-06A2A-YR25
ALLEN BRADLEY ADJUSTABLE FREQUENCY AC DRIVE 1333-AAA SER B
Fanuc A06B-6088-H222#H500 Spindle Amplifier
ALLEN BRADLEY SERVO MOTOR 1326AB-B3E-21
ISOLTRA TRANSFORMER ,UJ
PARKER SERVO MOTOR MPM1902DSJ7JZ1N
INDRAMAT SERVO MOTOR MAC112C-0-HD-2-C/130-A-0/S05
SIEMENS SERVO MOTOR 1FT6105-1AC71-3AG1
LENZE DRIVE BOARD 9321MP
SIEMENS CONTROLLER CARD 6SC6500-0UC00
YASKAWA ELECTRIC SERVO DRIVE CACR-IR 30SFB P00 B06
FANUC DC SERVO MOTOR 20M
REXROTH INDRAMAT SERVO DRIVE CONTROLLER RD51.1-7N-003-L-NN-FW
BALDOR SERVO MOTOR 405-40 A
SIEMENS BRAKE UNIT 6SE7018-0ES87-2DA0
YASKAWA ELECTRIC SERVO MOTOR UGJMED-40LSP21
ALLEN BRADLEY SERVO DRIVE 8520-3S10A-BAT-EX4-Y-5-7 SER B
FANUC DRIVE A06B-6066-H006RS
SIEMENS SIMATIC S7 6ES7 416-2XK02-0AB0
FANUC PULSECODER AV501
SIEMENS SERVOMOTOR 1FT5044-0AK71-1-Z
SIEMENS SERVO MOTOR 1FK7064-7AH71-1TH0-Z
SIEMENS SERVO MOTOR 1FK7083-5AF71-1GB3