Relais de puissance PCB 5VDC 16A SPDT RZ03-1C4-D005 TE RoHS
General Purpose Power Relay, Monostable, .42 W Coil, 60 ohm Coil Resistance, UL Coil Insulation Class F, SCHRACK Power PCB Relay RZ, Power Relays - https://www.te.com/fr/product-1-1415899-9.datasheet.pdf