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Best Choice LEVANLIGHTING 
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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 Mhz
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,DIGISHUO 
DIGISHUO 2pcs 5V 1 Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (2Pcs 5V 1 Channel Relay The module uses genuine quality relay, normally open interfaces
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 harnesselechawk 
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