描述
随着微处理器、计算机和数字通信技术的飞速发展，计算机控制已扩展到了几乎所有的工业领域。现代社会要求制造业对市场需求作出迅速的反应，生产出小批量、多品种、多规格、低成本和高质量的产品，为了满足这一要求，生产设备和自动生产线的控制系统必须具有极高的可靠性和灵活性，PLC(ProgrammableLogicController，可编程序控制器)正是顺应这一要求出现的，它是以微处理器为基础的通用工业控制装置。
SYMBOL MOTOROLA DS9808-LR20007C2WR SCNR:DS9808-LR W RFI
SYMBOL MOTOROLA AP-7131N-66S70-US AP-7131N: 3-RADIO AP
Motorola Symbol MC9090-G Mobile Computer – Refurbished
Symbol Motorola MC9090-GF0HJEFA6WR
MC9090 Color Laser Win Mobile- Win CE also available
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Lot of 50 NEW Batteries For Symbol Motorola MC70, MC75
Lot of 50 NEW Batteries For Symbol Motorola 82-71364-03
Lot 50 New Batteries For Symbol Motorola BTRY-MC7XEAB00
SYMBOL MOTOROLA DS9808-LL20007C1WR SCNR:DS9808-LL WITH
Symbol Motorola MC9090-GF0HJEFA6WW w/ Cradle
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SYMBOL MOTOROLA DS9808-LR20007C2WR SCNR:DS9808-LR W RFI
SYMBOL MOTOROLA DS9808-SR00007C1WR SCNR:DS9808-SR WITH
SYMBOL MOTOROLA DS9808-SR00007C2WR SCNR:DS9808-SR W RFI
