进入 80 年代中、后期，由于超大规模集成电路技术的迅速发展，微处理器的市场价格大幅度下跌，使得各种类型的 PLC 所采用的微处理器的当次普遍提高。而且，为了进一步提高 PLC 的处理速度，各制造厂商还纷纷研制开发了专用逻辑处理芯片。

TORRINGTON FAFNIR 2MM208WI DUL SUPER PRECISION BEARING

SMC AMJ5000-N06B VACUUM DRAIN FILTER, 1.0 MPA (145 PSI)

ALLEN BRADLEY 151157 PCB’S, NIB

ALLEN BRADLEY 151132 PCB’S, NIB

SICK KA17-SFF812 7022181 7 PIN RECEIVER MOLDED CABLE 12

SICK KD5-SYF812 5 PIN 12 M TRANSMITTER CABLE, IN BA

PHD R11A 5 090-A-D-K-P-Q ROTARY ACTUATOR

KEYENCE KV-16EX SUPER-SMALL PROGRAMMABLE LOGIC CONTROLL

BOSTON GEAR F71050SVB4J6 GEAR REDUCER, Ratio 80:1, NIB

MOELLER Xpole 3-POLE 6A CIRCUIT BREAKER FAZ-B6/3 W/ FAZ

ALLEN BRADLEY 42SRU-6002-QD PHOTOSWITCH RETROREFLECTIVE?

PHOENIX CONTACT 24VDC INTERBUS BUS COUPLER MODULE IBS I

CINCINNATI MILACRON MMU BOARD 3-531-3680A

ACOPIAN U24Y1000 UNREGULATED POWER SUPPLY NIB

KURI TEC K1138 MULTI-PURPOSE AIR AND WATER HOSE, ?” Dia

McLean THERMAL 230VAC DUAL BLOWER FAN 52-6076-00