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12 Digit
Inputs
16 Relay
Output
RS485+Ethernet
Modbus
RTU TCP Relay IO Control
Module
16 Channel Relay IO Board
$
22
.50 - 28
Min. Order: 10 pieces
1yrs
0.0/5.0
·
0 reviews
Modbus input output module
(999+ products available)
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Electrical Equipment & Supplies
Industrial Controls
Input and Output(IO)
China modbus input output module
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12 Digit
Inputs
16 Relay
Output
RS485+Ethernet
Modbus
RTU TCP Relay IO Control
Module
16 Channel Relay IO Board
$
22
.50 - 28
Min. order: 10 pieces
1 yrs
CN
Supplier
0.0/5.0
·
0 reviews
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DC 12V 24V 8 Isolated
Input
& 8
Output
DIN35 C45 Rail Box UART RS485 Relay
Module
Modbus
RTU Control Switch Board
$12 - 13
Min. order: 10 pieces
2 yrs
CN
Supplier
5.0/5.0
·
9 reviews
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Hot DC 12V 24V 8 Isolated
Input
& 8
Output
DIN35 C45 Rail Box UART RS485 Relay
Module
Modbus
RTU Control Switch Board
$12 - 13
Min. order: 10 pieces
6 yrs
CN
Supplier
4.7/5.0
·
33 reviews
·
"quick delivery"
-2%
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Huaqingjun 16-Channel RS485 Communication
Input
Output
Module
DC12V 24V
Modbus
RTU Data Quantity Collector for Alarm System
$
58
.80 -
65
.66
Min. order: 5 pieces
7 yrs
CN
Supplier
4.9/5.0
·
10 reviews
·
"Shipment on time"
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