I have been messaging this parts guy in Europe and he can get new switches for around $230.00 with shipping to the US.
John Taphorn suggested I share this with the forum. I believe he accepts PayPal so reach out to him if you like. Like others on eBay you may need to use your old wire harness plug. He also sells other parts such as a/c vents and door handle tubs as well as Long Champ parts.