Shuttle offers a wide range of optional accessory products for the Box-PC series BPCWL02 and BPCAL02. The DC input connector for supplying power to the Box PC normally supports 19V input voltage and a suitable 90W power adapter is included in the scope of delivery. To be able to use other power sources, the input voltage range can be extended to 9 - 36 V DC by adding the optional voltage regulator modul VOL01.