minetest.register_recipe({
	output = "technic:switching station",
	recipe = {
		{"default:steel_ingot", "technic:lv_transformer", "default:steel_ingot"},
		{"default:copper_ingot", "technic:lv_cable", "default:copper_ingot"},
		{"default:steel_ingot", "technic:lv_cable", "default:steel_ingot"}
	},
})