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"powersupply"
DC 5V-36V Dual MOS Cycle Trigger Timer Delay Relay Module, Low Quiescent Current 20mA Operating Current 50mA LED Control Timer Switch Module
Limited time offer, ends 11/25
$15.49
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2pcs DC 24V 1 Channel Relay Module, Optocoupler Isolated Relay Switch, High / Low Level Trigger Supported
Limited time offer, ends 11/25
$24.49
Free Shipping
3 PCS LM2596 DC-DC Buck Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Step Down Power Module with LED Voltmeter Display
Limited time offer, ends 11/25
$30.49
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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
Limited time offer, ends 11/08
$11.93
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1PC GRL8-02 Water Level Control Relay with Stainless Probe, AC/DC 24V-240V Liquid Level Controller
Limited time offer, ends 11/08
3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 11/08
3PCS Single Bond Button Bistable Switch Module 2.2-5V 0.5uA Continuous Load 2A Low Power Micro One Key Switch YR-1006
Limited time offer, ends 11/08
AJMRTC 10Pcs KCD1-101 Ship Type Rocker Switch, 15x21mm Black 2Pin ON-OFF Toggle Switch, 6A 250V AC Power Boat Switch for DIY Electronic Projects, Household Appliance Circuit Replacement
Limited time offer, ends 11/25
$11.82
Free Shipping