Smartcard Fz175 Sw 28443670001 is a genuine spare part suitable for selected Hotpoint and Ariston Fridges and Freezers. Compatible with the following models: Ariston UP1511F UP1701F UP1711F UP1712F Hotpoint FZ150G FZ150P FZ175A FZ175G FZ175P FZ175X UP1511FHA UP1711FHA UP1712FHA