The Elgrafoon. Type and serial number of the Elgraphone. The pickup unit is made by Philips. The Elgraphone is switchable from 127 to 220 Volt. The Elgraphone is a unique device. Connected to a Philips 2601. The elgraphone and the Philips 2601. The Elgraphone was the first electric gramophone in the Netherlands. The gramophone was imported by NSF in Hilversum. Philips supplied the recorder.