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。
GIDDINGS & LEWIS 5 RACK SLOT
ALLEN BRADLEY ANALOG OUTPUT MODULE 1771-OFE2 B
SIEMENS SERVO MOTOR 1FK7032-5AK71-1AB0
SIEMENS SERVO MOTOR 1FK7060-5AF71-1GG3
SIEMENS CONTACTOR 3TH8355-0B
YASKAWA SERVO PACK CACR-SR44BC1CSY349
ALLEN BRADLEY DRIVE 1336-C025-EOF-L1
AMI HYDRAULIC VALVE TESTER P2.104.5
SMART PUMP VACUUM MANAGEMENT SYSTEM VMS
YASKAWA ELECTRIC SERVOPACK SGDV-R90A11A
ALLEN BRADLEY DRIVE 1336S-B060-AN-EN-GM1-L6
ALLEN BRADLEY DRIVE 1336S-B075-AE-DE4
VICKERS COMPLETE PLC RACK A
SUMITOMO INVERTER SF321S-A40
HITACHI CONTROL ER CARD BEM
ALLEN BRADLEY STARTER 509-C0D
SIEMENS SERVO MOTOR 1FK7022-5AK71-1SH2
ALLEN BRADLEY DRIVE 1336-B020-ECE-FC3
SIEMENS MOTION CONNECT SIGNAL CABLE (20M) 6FX8002-2DC20-1CA0
SIEMENS LINE FILTER MODULE 6SL3000-0BE23-6AA0
INDRAMAT DRIVE DKC02.FW
SIEMENS SERVO MOTOR 1FT6064-1AF71-4EG1
SIEMENS SERVO MOTOR 1FK7063-5AH71-1SB0
SIEMENS SERVO MOTOR 1FK7080-5AF71-1GA3
SIEMENS SERVO MOTOR 1FT6105-8AF71-4AA0
KAWASAKI TEACH PENDANT
SIEMENS SERVO MOTOR 1FK7063-5AH71-1SH2
ALLEN BRADLEY POWERFLEX COMPONENT CLASS MODULE 22-COMM-E
SIEMENS SIMATIC S7 6ES7 331-7KF02-0AB0
OMRON SYSDRIVE 3G3HV INVERTER 3G3HV-A4055-CE
YASKAWA SERVOPACK DRIVE SGDB-10VD
SIEMENS SERVO MOTOR 1FK7040-5AK71-1AB2
CONTROL TECHNIQUES AC SERVO MOTOR 115UMD300CBCAA
KOLLMORGEN INLAND DC MOTOR TTRA-18-T
FANUC CONTROLLER CARD A16BA
ALLEN BRADLEY DRIVE 1336VT-B020-EOP-FA
CONTROL TECHNIQUE UNIDRIVE SP1404
EATON IDT MODULE
MITSUBISHI AC SERVO MOTOR A150B
SIEMENS SERVO MOTOR 1FT7066-5WH71-1NH1
SIEMENS MICROMASTER 440 6SE6440-2AB21-5BA1
YASKAWA ELECTRIC SERVO DRIVE CACR-IR30SFB P00 B11
MOOG BRUSHLESS SERVO MOTOR G