Pine64 has some pretty nice ARM (and fairly priced) boards that seem to be in stock. Maybe one of those will suffice for your application? https://pine64.com/p

Pine64 has some pretty nice ARM (and fairly priced) boards that seem to be in stock. Maybe one of those will suffice for your application? https://pine64.com/product-category/single-board-computers/ https://pine64.com/product-category/single-board-computers/