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Best Choice ASENENAELE 
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LEVANLIGHTING 2pcs 5V 1 Channel Relay Module|Relay Switch with OPTO Isolated High and Low Level Trigger The module adopts genuine relays and normally open interfaces. Maximum load: AC 250V/10A、DC 30V/10A.
12V/24V 40A/80 AMP Automotive Car Truck 4/5 Pin Changeover Relay Switch (1x Automotive Changeover Relay(without fixing bracket or with bracket as your choosing ). 1) 40A/80A Switching Current,Best Value meross 
meross Wi-Fi Relay WLAN Switch, Relay Module for Smart Home, Compatible with Apple HomeKit, Alexa and Hey Google, Surfac Smart Switch: meross relay module fits into any standard electrical box and can be surface-mounted/flush-mounted. Upgrad
6 Pack 4-Pin 12V Fused Relay Switch Kit Automotive Relays with Fuse for Auto Car Built in fuse socket with included 30A blade fuse. 30A High Switching Capability. Set includes 6 relays, 6 relay harnessMURANCLOUD 
DC 12V 40A Relay Remote Control Switch, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Indust Working Voltage: DC12 V ; Max load current: 40 A ; Working frequency: 433 MhzDIANN 
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Using imported high performance USB control chip.Support for WIN7, for XP 32