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16 Channel 5V / 12V / 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino

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Guaranteed to get by 5 Jan - 7 Jan, with shipping fee $0.00 - $1.99
Get a $2.00 voucher if your order arrives late.
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15-Day Free Returns · Damage Protection
Select Variation
DC5V
DC12V
+1