Product material: zinc-aluminum alloy. Product color: silver.
eBay
HIFI audio signal switch RCA high-end power amplifier switch 4 in and 4 out, two channels with remote control
Aliexpress UK
Cigarette Socket:12V/ 24V. Rear with 15A fuse protection function. 15A Inline Fuse Box Holder. Easy to replace, protect panel from over-heating, over-currents, over charging and short circuit. 1 x 5-Gang LED Rocker Switch Panel.
eBay
2PCS PIR Motion Sensor Detector Smart Switch Home Indoor Outdoor Infrared Light 110V 220V Time Delay Mode Adjust Lighting Switch
Aliexpress UK
【Wide Application】The black aluminium panel is more durable and is suitable for all 12V/24V systems. 1x 8 gang switch panel (with wiring harness and fuse). 【Easy to install】It can be installed horizontally or vertically.
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CNTD Self-locking Toggle Switch 15A 250VAC C5 Series Single Pole Double Pole Switch And Rainproof-cap
Aliexpress UK
Car Battery Disconnect ，Battery 12 48V Heavy Duty Battery Power Cut Master Disconnect Isolator For Car Vehicle RV And Marine Boat (On/Off). Ignition Barrel Switch Steering Lock For VW GOLF MK5 MK6 2004-2013 W/Key Fob.
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Smart Switch Tuya Smart Life 1CH RF 12V 24V 7-32V AC DC Wifi Switch Work with Alexa Google Home
Aliexpress UK
Check the second picture for diagram.
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20A Tuya WiFi Smart Switch 16A RF 433Mhz Wireless Relay Receiver Mini Round Panel Switch Alexa Google Home Alice Voice Control
Aliexpress UK
Shutdown Threshold: 11.8 V ± 0.2 V. ☇Energy Saving & Theft Protection: This wireless remote battery disconnect switch operates at 12V/240A and has a standby current of only 3mA. It automatically shuts off at a threshold of 11.9V ± 0.2V to prevent battery drain, ensure safety, and facilitate maintenance of the vehicle's electrical system.
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DC 220V Liquid Water Level Sensor Float Switch Right Angle Flow Measuring Instruments Tools for Fish Tank Sensor Switch
Aliexpress UK
5x Waterproof Toggle Switch. Switch type: toggle. 2 position on-off Toggle switch.
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Smart WiFi Switch Tuya 433MHz Wireless Remote Control Light Switch Relay Controller Voice Control Works With Alexa Google Home
Aliexpress UK
Ivory Panel mount indicator switch. Classic Bulbs. SPB120 type surface mounted indicator switch - IVORY, equivalent to Lucas 31476. SPB120 type surface mounted indicator switch - BLACK, equivalent to Lucas 31311.
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Motion Sensor Light Switch 5V 12V DC Movement Detector Activated Timer Automatic Switch ON OFF LED Strip Light PIR Motion Sensor
Aliexpress UK