PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
INDRAMAT CONTROLLER CARD CLC-D02.3
KOLLMORGEN SERVO MOTOR M-403-A-21
SIEMENS SIMODRIVE PW MODULE 6SN1113-1AB01-0BA0
ALLEN BRADLEY BAR CODE DECODER 2755-DH1
ALLEN BRADLEY PENELVIEW PLUS 600 2711P-T6C20D
EUROTHERM 590 DRV DC DRIVE 955D8R22
SEW EURODRIVE MOVITRAC 31C
FANUC PLC BASE UNIT A03B-0807-C001
LENZE/ AC TECHNOLOGY DRIVE Q12030B REPAIR SERVICE
INDRAMAT DRIVE DDS02.1-W025-D
ALLEN BRADLEY AC SERVO MOTOR MPL-B330-MJ72AA
SIEMENS SERVO MOTOR 1FK7042-5AK71-1GA3
MOOG BRUSHLESS MOTOR
FANUC SERVO AMPLIFIER A06B-6058-H101
TRANSFORMER A80L
ALLEN BRADLEY DRIVE 1370AR-BOA74-E REPAIR SERVICE
HOLLMAN FAN A-6AXFN
SIEMENS DC MOTOR 1GL5102-0EF99-6JU7-Z
FANUC A06B-6088-h245#500 Spindle Amplifier
FANUC SERVOMOTOR A06B-0513-B202 REPAIR SERVICE
SCHNEIDER ELECTRIC CONNECTION BOX TSXEFACC99
SIEMENS SERVOMOTOR 1FT6082-8AC71-1EA0
ALLEN BRADLEY 600 PANELVIEW 2711-B6C2
SIEMENS SERVOMOTOR 1FT5044-0AK71-1-Z
FANUC TEACH PENDANT *AS IT IS* A05B-2051-C143
MITSUBISHI CPU MODULE MC111
PARKER SS DRIVE KEYPAD G
INDRAMAT 3 PHASE INDUCTION MOTOR 2AD100D-B050R5-AS03
SIEMENS S7 PC ADAPTER USB 6ES7 972-0CB20-0XA0
INDRAMAT SERVOMOTOR MAC90B-0-JD-3-B/110-A-0/S01
ELECTRO-CRAFT BRU-200 BRUSHLESS SERVO DRIVE DM-10, PART NO:
ALLEN BRADLEY DRIVE 1336-B050-EAG-FA2-L3
ABB SERVOMOTOR PS P-LSS-3822, ART NO: 3HAB 3309-1
FANUC DRIVE A06B-6089-H303
SIEMENS SERVO MOTOR 1FK7101-5AF71-1SG5
ALLEN BRADLEY DRIVE 1336F-C075-AN-EN
TEXAS INSTRUMENTS 12/24 VDC OUTPUT MODULE
SIEMENS POWER SUPPLY 6SN1145-1BB00-0FA1/0FA0
YASKAWA SERVO AMPLIFIER JZNC-XIU01
SIEMENS SERVO MOTOR 1FK7103-5AF71-1TG2
HEIDEHAIN INTERPOLATION MODULE EXE 602D/005-F
INDRAMAT PERMANENT MAGNET MOTOR MDD065D-N-040-N2M-095PB0