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Guli 9?36V 16 Channel Relay Module USB controlled relay opto?isolated board with SPDT relays LED power indicator for simple ON/OFF switching electrical equipment

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Guaranteed to get by 4 - 12 Jan, with shipping fee RM0.00 (incl. SST)
Get a RM5.00 voucher if your order arrives late.
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15-Day Free Returns · Cash on Delivery