sourcing discontinued parts

[chrisking]

Would you share the source website where you were able to find the part you needed? Thank you.

[RHome]

ChrisKing,
The parts to build the DIY board were sourced on Amazon and eBay:

RV Designer S247, Rocker Switch, 10 Amp DC, Illuminated On / Off, SPST
https://www.amazon.com/dp/B008OAF9KE/

Chanzon 10pcs 8mm LED Pilot Diode Light 24awg (5 Colors x 2pcs Diffused Frosted Round Lens) 8mm Panel Mount + 5mm led 12V Universal Flush Dash Board Indicator Panel Socket Lights Lamp Bulb
https://www.amazon.com/gp/product/B08G4X5WBT/

Bosch 0332019150 Normal Open Mini Relays - 5 Pins, 12 V, 30 A
https://www.amazon.com/gp/product/B004Z0W1LM/

BNTECHGO 18 Gauge Silicone Wire Kit 7 Color Each 3 ft Flexible 18 AWG Stranded Tinned Copper Wire
https://www.amazon.com/gp/product/B01AAX64WO/

MR2535L DIODE TVS Surge 6A 20V AXIAL 2535 MR2535
https://www.amazon.com/gp/product/B01GBIVC3S/

Molex (4-Circuits) Male & Female Receptacle Plug, w/Terminal sockets w/18-24 AWG Standard .062" Pins, Pitch 3.68mm
https://www.amazon.com/gp/product/B079CR36WX/

Molex 16 Circuit Receptacle and Plug Housing w/Terminals AWG 18-24 Mini-Fit Jr
https://www.amazon.com/gp/product/B079CVL5H5/

1 Pack - 12 x 12 x 1/16 - ABS Plastic Sheets, Moldable Plastic Sheet, Textured - Technology Island
https://www.amazon.com/gp/product/B08RXJHJK7/

50X Fully Insulated Red Female Electrical Spade Crimp Connector Terminals 1/4"
https://www.ebay.com/itm/274645828261

Abs Plastic Black Sheet 1/8" x 8" x 12" Vacuum Forming
https://www.ebay.com/itm/174070103261

DPDT 20A Momentary Rocker Switch 6 PIN (on)off(on) 12V 24V DC
https://www.ebay.com/itm/283654077441

Please let me know any other questions.

BTW, I still haven't been able to make the DIY board work.