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 AC POWER SUPPLY 1756-PA72 SER B, PART NO. E01
VICKERS BRUSHLESS SERVOMOTOR FAS K1 080 030 00 00 G6
FINCOR DC MOTOR CONTROL 2200 S
ALLEN BRADLEY SERVO MOTOR (NO ENCODER) 1326AB-32E-11
SIEMENS SERVO MOTOR 1FK7080-5AF71-1SA5
HITACHI BOARD AH
ABB CU BOARD 6 AXIS DSQC 313 , 3HAB
KEBCO GEARBOX 04.17.671.12
FANUC AC SERVO MOTOR A06B-0373-B077
FANUC A06B-6090-H006 Servo Amplifier
FANUC PULSECODER AV581
ALFA LAVAL SERVO DRIVE
FANUC CONTROLLER CARD A16BA
ALLEN BRADLEY INDUSTRIAL CONTROL TRANSFORMER 1497-D-CXSX-3-N
FANUC SERVO AMPLIFIER A06B-6096-H116
INDRAMAT AC SERVO POWER SUPPLY TVM 2.W1
SIEMENS SERVO MOTOR 1FT6105-1AC71-4AG1
ALLEN BRADLEY PLC PROCESSOR MODULE 1771-LT3 SER A
SIEMENS CONTROLLER CARD 6FC5110-0DB02-0AA2
SIEMENS SERVO MOTOR 1FT6062-1AH71-4AH1
FANUC SERVO MOTOR A06B-0501-B756
AEG MODICON 24 VDC OUTPUT B838 AS-B
Fanuc A06B-6120-H018 Power Supply
YASKAWA SERVOMOTOR SGMRS-37A2A-YR11
SIEMENS SERVO MOTOR 1FK7100-5AF71-1TH0
SIEMENS SERVO MOTOR 1FK7101-5AF71-1EB5
INDRAMAT 3 PHASE INDUCTION MOTOR 2AD134D-B050A1-CS17-C2N1
SEW-EURODRIVE SERVO MOTOR WAF20DT71D4
SIEMENS SERVO MOTOR 1FK7040-5AK71-1SA2
BOARD Z
IDEC 240W OUTPUT POWER SUPPLY PS5R-G24
SIEMENS MASTERDRIVES 6SE7013-0EP50
SIEMENS SERVO MOTOR 1FK7040-5AK71-1EA3
BALDOR AC MOTOR M3554T
CUTLER HAMMER SV9000 SV9020AS-6M0B00
SIEMENS SIMATIC S5 6ES5482-8MA13
CONTROL TECHNIQUES SERVODRIVE EN-208
SIEMENS SERVO MOTOR 1FT6044-1AF71-1EG1
SIEMENS SERVO MOTOR 1FK7060-5AH71-1AH5
FANUC POWER UNIT A14B-0082-B007
SIEMENS SERVO MOTOR 1FK7083-5AH71-1EG2
SIEMENS SERVOMOTOR 1FT6108-8AF71-1AH0
SCHNEIDER PLC MODULE TSXDET3232