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DC 12V 24V 8ch Multifunction Delay Timer Switch Board RS485 PLC IO Expanding Shield Module for Arduino NANO V3.0

USD 7.99USD 8.41

DC 12V 24V 8ch Multifunction Delay Timer Switch Board RS485 PLC IO Expanding Shield Module for Arduino NANO V3.0

Description
Specification
2pcs/lot ATMEGA644PA-AU
USD 52.08USD 62.00
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