These are 'Single Pole Double Throw' (SPDT) toggle switches. They have three electrical 'pins', the middle one being the 'pole' and the other two being the 'throws'. This particular switch type (MTS-123) is referred to as ON-OFF-ON as it has has three lever positions, where the centre position of the toggle lever is an 'Off' position where the 'pole' is not connected to either of the 'throws'.
eBay
The Cato table lamp consists of a semicircular, opaque frosted glass shade and a curved, brass-coloured frame. It emits a diffuse, pleasant light. With switch on the cable.
Lampenwelt UK
12mm panel cut-out. SCI A3-32 series.
eBay
The conical lamp base made of metal gave the Conus table lamp its name. An oval off-white shade is enthroned on the base, the light penetrates all around through the fabric and creates an effective additional lighting. Transparent cable with on/off...
Lampenwelt UK
Toggle Switches. 2 x 12V 20A Universal Electric Window Switches Switch Car Van Aerial Push Fit. Switch Panels. Push Switches. 12V 50A Heavy Duty Red Illuminated Push Pull On Off Switch classic car etc.
eBay
The Stenley LED panel is a light source for many rooms in commercial and private areas with a discreet appearance and changeable light colour (controllable via remote control and switch).
Lampenwelt UK
16A 250VAC Green Illuminated Rocker Switch and Splash Proof Cover. For thicker panels there will be slight differences. Mounting Hole : 22mm x 30mm. This switch is heavily approved by international approval authorities including ENEC and UL.
eBay
Rosaly conjures up romantic light with Tiffany-style roses in a wide variety of colour nuances. It is also equipped with two pull switches for separate switching of the lamps.
Lampenwelt UK
Panel cut-out: 12.2mm. M12 x 0.75mm threaded bushing.
eBay
The Risto LED wall light provides beautiful light thanks to a satinised plastic shade. A switch is integrated and modern living styles in particular benefit from the look of this light.
Lampenwelt UK
Miniature Rocker Switch – SPDT, ON/OFF/ON, 6A 250V. Switch Style: Rocker. Type: Rocker Switch. Panel Cutout Shape: Rectangular. Colour: Black. Fuse Type: Switch. Switch Action: Maintained. Panel Cutout Size: 19.3 × 13 mm.
eBay
The rectangular LED panel Touch provides homogeneous lighting and can be switched to three brightness levels (100 %, 50 % or 10 %) via the light switch - with memory function
Lampenwelt UK
For thicker panels there will be slight differences in the panel cut out needed. Mounting Hole : 20mm. This switch is heavily approved by international approval authorities including ENEC and UL. Button Material : Nylon.
eBay
Suspension lamp Neordic Tilla consists of a round canopy, a long cable with plug and switch and an E27 socket, in which a bulb can be screwed according to personal taste.
Lampenwelt UK
The switch is rated to 10A 12VDC and is suitable for a wide range of DC and automotive applications. Actuator length: 60mm. Panel thickness: 4mm max. Panel cut-out: 12.2mm.
eBay
The Shower wall light bears a resemblance to a shower head. The lampshade can be adjusted in height and swivelled. Power is connected via a supply cable with plug and switch.
Lampenwelt UK