16mm panel mount switches with back LED light and connector. Light can be wired to lighting circuit to be on when lights are or to be light on push of the button. Indicator - Latching. Fan - Latching.
eBay
5PCS 12X12X7.3 Tactile Push Button Switch Momentary Tact LED 5 Color 12X12X7.3mm 12*12*7.3mm
Aliexpress UK
Light can be wired to lighting circuit to be on when lights are or to be light on push of the button.
eBay
16mm 19mm 22mm Metal Push Button Switch Momentary/Latching Flat Head Led Light Red Yellow Blue Green White 3V 12V 24V 220V
Aliexpress UK
Push Button Switch - Durite renowned Top Quality. Durite 0-485-01. Rated to 10A @ 12v. Fits 20mm panel hole.
eBay
Metal Push Button Switch Momentary/Latching Led Backlit 5/12/24/220V With Fixation Power Start Stop Turns On/Off Diy Electronic
Aliexpress UK
The switch features IP65 protection and is suitable for 12V applications. 3V, 12V or 24V illumination.
eBay
1PC PBS-11A PBS-11B 12mm self-locking Self-Recovery Plastic Push Button Switch momentary 3A 250V AC 2PIN 6Color
Aliexpress UK
Panel cut-out: 12mm. On-Off, Off-(On) or On-(Off) operation.
eBay
5PCS/lot 12X12X7.3mm Tactile Push Button Switch Momentary Tact LED 5 Color 12*12*7.3mm 12*12*7.3 Red Green Blue Yellow White
Aliexpress UK
eBay
12/16/19/22mm Metal Push Button Switch Momentary Latching Fixed Electric On Off Power Start Stop LED Light 3V 6V 12V 24V 220V
Aliexpress UK
Tact Switch Push Button Switch 12V 4PIN DIP Micro Switch. Bounce 10m sec max. Rated Load DC 12V 50mA. Operation force 100~300gf. Travel 0.25±0.1mm. The length of the switch starts from the bottom of the switch.
eBay
ELEWIND 19mm gold plated vandal proof push button switch Momentary (1NO) Screw terminal (PM191H-10/G)
Aliexpress UK
16A at 12v. Fits 26mm round hole. Black button switch. Heavy duty.
eBay
20Pcs Tactile Push Button Switch Momentary Tact 6x6x6mm 6*6*6mm 6 X 6 X 6mm DIP Through-Hole 4pin
Aliexpress UK