4 channel 5v relay shield module, Four channel relay control board relay expansion board for UNO R3 mega 2560

SKU: 0226
 600.00
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4 Low Current Dc Control Ac Solid State Relay Module Low Level Trigger 12V

SKU: 0088
 1,050.00
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4 Low Current Dc Control Ac Solid State Relay Module Low Level Trigger 5V

SKU: 0087
 1,000.00
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5V 1 channel relay module with optocoupler

SKU: 0080
 200.00
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5V 8 Channel Relay Module

SKU: 0410
 1,000.00
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5V Relay 5 feet Conversion type 10A 250VAC SRD-5VDC-SL-C

SKU: 0089
 55.00
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5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Delay Switch

SKU: 0091
 250.00
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8 channel Relay module Optocoupler 12V

SKU: 1363
 750.00
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DC 5V – 36V Dual MOS LED Digital Timer Delay Relay Trigger

SKU: 0685
 550.00
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DC12V 4ch remote control switch

SKU: 0092
 2,300.00
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Infrared controlled self-learning relay 5V

SKU: 0098
 550.00
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Time Relay Module Normal Open Time Delay Relay Timing Timer Relay Control Switch Adjustable Potentiometer LED Indicator

SKU: 0930
 350.00 400.00
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