For general installation and configuration take a look at the v-core-components package.
<!-- App.vue -->
<script>
import { DBSelect } from "@db-ux/v-core-components";
</script>
<template>
<DBSelect>
<option value="test1">Test1</option>
<option value="test2">Test2</option>
<option value="test3">Test3</option>
<option value="test4">Test4</option>
<option value="test5">Test5</option>
</DBSelect>
</template>