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    购买 plc Input/Output Cards

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    $309.00
    Allen-Bradley 1746-NIO4I SLC 500 I/O Analog Module 4-Points, A
    PLCHardware.com
    1
    $309.00
    Allen-Bradley 1746-NIO4I SLC 500 I/O Analog Module 4-Points, A
    PLCHardware.com
    $191.00
    Logic Module Siemens LOGO! 24CE - 6ED10521CC080BA2, LOGO! 24CE, LOGO! 8.4, Logic Module With Display, Power Supply: 24 VDC
    Automation24, Inc.
    $191.00
    Logic Module Siemens LOGO! 24CE - 6ED10521CC080BA2, LOGO! 24CE, LOGO! 8.4, Logic Module With Display, Power Supply: 24 VDC
    Automation24, Inc.
    $69.00
    Allen-Bradley 1762-OB16 Micrologix Digital Output Module Ser. A
    PLCHardware.com
    $69.00
    Allen-Bradley 1762-OB16 Micrologix Digital Output Module Ser. A
    PLCHardware.com
    $88.00
    Allen-Bradley 1746-OA16 SLC 500 16-Channel AC Output Module, D
    PLCHardware.com
    $88.00
    Allen-Bradley 1746-OA16 SLC 500 16-Channel AC Output Module, D
    PLCHardware.com
    $91.00
    Allen-Bradley 1771-OD16 PLC-5 Digital Output, 120V AC 16P, Ser A
    PLCHardware.com
    $91.00
    Allen-Bradley 1771-OD16 PLC-5 Digital Output, 120V AC 16P, Ser A
    PLCHardware.com
    $178.00
    Allen-Bradley 1732E-IB16M12R Ethernet/IP Armorblock I/O 16P, A
    PLCHardware.com
    $178.00
    Allen-Bradley 1732E-IB16M12R Ethernet/IP Armorblock I/O 16P, A
    PLCHardware.com
    $238.00
    Allen-Bradley 1756-OA16 Controllogix Output Module 16-Ch AC, A
    PLCHardware.com
    $238.00
    Allen-Bradley 1756-OA16 Controllogix Output Module 16-Ch AC, A
    PLCHardware.com
    $194.00
    Allen-Bradley 1771-A4B PLC-5 16 Slot I/O Chassis, Series B
    PLCHardware.com
    2
    $194.00
    Allen-Bradley 1771-A4B PLC-5 16 Slot I/O Chassis, Series B
    PLCHardware.com
    $510.00
    Allen-Bradley 1769-AENTR Compact I/O Ethernet/IP Module, Dual
    PLCHardware.com
    $510.00
    Allen-Bradley 1769-AENTR Compact I/O Ethernet/IP Module, Dual
    PLCHardware.com
    $15.00
    Allen-Bradley 1734-TB POINT I/O Module Base With RTB, Series A
    PLCHardware.com
    1
    $15.00
    Allen-Bradley 1734-TB POINT I/O Module Base With RTB, Series A
    PLCHardware.com
    $265.00
    Allen-Bradley 1771-OP PLC-5 Digital Output Module, 120V AC 4P, A
    PLCHardware.com
    $265.00
    Allen-Bradley 1771-OP PLC-5 Digital Output Module, 120V AC 4P, A
    PLCHardware.com
    $1,271.00
    Allen-Bradley 1747-SN SLC 500 Remote I/O Scanner Module Series B
    PLCHardware.com
    2
    $1,271.00
    Allen-Bradley 1747-SN SLC 500 Remote I/O Scanner Module Series B
    PLCHardware.com
    $316.00
    Allen-Bradley 1771-OM PLC-5 Digital AC Output Module, 8-Channel
    PLCHardware.com
    $316.00
    Allen-Bradley 1771-OM PLC-5 Digital AC Output Module, 8-Channel
    PLCHardware.com
    $199.00
    Allen-Bradley 1746-NI8 SLC 500 Analog Input Module 8 Ch, Ser. A
    PLCHardware.com
    $199.00
    Allen-Bradley 1746-NI8 SLC 500 Analog Input Module 8 Ch, Ser. A
    PLCHardware.com
    $213.00
    Allen-Bradley 1761-NET-ENI Ethernet Interface Module, Series A
    PLCHardware.com
    $213.00
    Allen-Bradley 1761-NET-ENI Ethernet Interface Module, Series A
    PLCHardware.com
    $125.00
    Allen-Bradley 1769-OB32 Compactlogix 32 Output Module 24V DC, A
    PLCHardware.com
    2
    $125.00
    Allen-Bradley 1769-OB32 Compactlogix 32 Output Module 24V DC, A
    PLCHardware.com
    $86.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
    PLCHardware.com
    $86.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
    PLCHardware.com
    $1,234.00
    Allen-Bradley 1756-EN3TR Controllogix 2-Port Ethernet/IP Module
    PLCHardware.com
    $1,234.00
    Allen-Bradley 1756-EN3TR Controllogix 2-Port Ethernet/IP Module
    PLCHardware.com