the lot number or the serial number of the device preceded by the words LOT NUMBER or SERIAL NUMBER or an equivalent symbol, as appropriate;
baisc-chód/uimhir luchtóige nó sraithuimhir na feiste agus na focail UIMHIR LUCHTÓIGE nó SRAITHUIMHIR nó a chothrom de shiombail ag teacht roimhe, de réir mar is iomchuí;