On / Off / On 3 Position Toggle Switch. Toggle protrudes approx 20mm. Suitable for 12v & 24v. Suitable for mounting on a panel up to 7mm thick.
eBay
Car Remote Battery Disconnect Switch 12V 240A Remote Control Switch Leakage Protection Power Cut-Off Switch Main Power Switch
Aliexpress UK
The switch is designed for snap-in mounting and is suitable for a wide range of applications. Panel cut-out: 20mm. Maximum current: 6A.
eBay
Motion Sensor Switch with Occupancy Sensor/Vacancy Sensor/On-Off Switch,Pir Motion Sensor Light Switch (Neutral Wire Required)
Aliexpress UK
APEM 5000 series. Lever: round 10.5mm length.
eBay
12V/24V Car Battery Disconnect Switch Quick Cut-off Switch Protector Anti-leakage Switch Pure Copper Battery Cut-off
Aliexpress UK
On/Off/On Rocker Switch. Hole Size: 20mm. This is for a single on/off/on switch. Body Material: Polyamide. Details can be found at the top of the page. 2st Class (FREE).
eBay
CG New Upgraded Model Battery Disconnect Switch 275A On/Off Battery Power Cut Off Switch 12-48V for Car,RV,Truck,Marine and Boat
Aliexpress UK
The switches provide a low cost solution for applications including automotive. 12.2mm panel cut-out.
eBay
5Pcs Mini Rocker Switch 12V 20A 2Pin SPST Small ON Off Switch Rocker Toggle KCD1 Switch 20cm Line Black
Aliexpress UK
PINS: DPDT 6 Pin.
eBay
WaterProof Push Button Switch ON/OFF Switch Mechanical Equipment Controlor switch
Aliexpress UK
SPDT On-Off-On operation. Snap-in rectangle rocker switch with an on-off-on operation suitable for a wide range of applications. Technical Information. Snap-in mounting.
eBay
12V/24V Battery Disconnect Switch Quick Cut-off Anti-leakage Isolator Power Cut Off Switch Durable Switch Protector
Aliexpress UK
On-Off-On operation. Panel cut-out: 6mm.
eBay
2pcs Inline Cord Button Switch in Line Cord Appliance Switch 6A 250V Lamp Cord Rocker Switch for Lamp On Off Switch
Aliexpress UK