Rare Necchi light bulb double cap end
12v 5w (37mm-37.5mm Long)
Double check bulb type with the photo and size 37mm long
For the older Necch Machines like the Supernova 531, 534 Supernova Julia, 536, 537, 541, 543, 549, 574, 885, 887
BU, Supernova, Supernova Ultra Mark 2
