RS485 Digital I/O Module
(7)![China Industrial I/O Switch Expander 2DI Relay Controller 8 Channel Output I/O Module SPD-2080-AD1 for sale](http://img1.tradegrowthhub.com/66/be/c1f70f928296/product/100392954_s-w400xh400.jpg)
Industrial I/O Switch Expander 2DI Relay Controller 8 Channel Output I/O Module SPD-2080-AD1
Price: $103.00(10 - 99 Pieces) $98.80(100 - 999 Pieces) $94.80(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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8DI 2DO Pulse Counting Dry Touch RS485 Digital I/O Remote Controller SPD-8020-AD1
Price: $83.00(10 - 99 Pieces) $80.00(100 - 999 Pieces) $76.00(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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8DI 8DO Dry Contact RS485 Digital I/O Data Acquisition Remote Controller SPD-8080-BC1
Price: $103.00(10 - 99 Pieces) $98.80(100 - 999 Pieces) $94.80(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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8DO 2DI Surge Protection RS485 Digital Input/Output Remote Data Acquisition Module SPD-2080-AD1
Price: $103.00(10 - 99 Pieces) $98.80(100 - 999 Pieces) $94.80(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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![China Network I/O Date Acquisition Device 4DI 4DO Digital RS485 I/O Module SPD-4040-BB1 for sale](http://img1.tradegrowthhub.com/66/be/c1f70f928296/product/100392844_s-w400xh400.jpg)
Network I/O Date Acquisition Device 4DI 4DO Digital RS485 I/O Module SPD-4040-BB1
Price: $103.00(10 - 99 Pieces) $98.80(100 - 999 Pieces) $94.80(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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Logic Level and Pulse Count Input 8DO 2DI Digital Modbus I/O Remote Modules SPD-2080-AD1
Price: $103.00(10 - 99 Pieces) $98.80(100 - 999 Pieces) $94.80(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
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Dry Contact 16DI Pulse Counting RS485 Digital I/O Data Acquisition Remote Controller SPD-A000-AX1
Price: $83.00(10 - 99 Pieces) $80.00(100 - 999 Pieces) $76.00(>=1000 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
Contact Now