SM321 16 DI 24 VDC Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$95.00
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SM321 32 DI 24 VDC Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$191.00
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SM322 16 DO 24 VDC/ 0.5A Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$132.00
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SM322 32 DO 24V DC/0.5A Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$264.00
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SM322 16 DO RELAY Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$197.00
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SM323 16 DI 24V DC/ 16DO 24V DC 0.5A Not made by Siemens,100% compatible with Siemens original products,18 months warranty.
$247.00
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