Quick View Quick View Zelio Relays - RSLslim interface relay, Harmony Electromechanical Relays, pre assembled, 6A, 1CO, with LED, screw connec to rs, 230V AC/DC EGP516.95 Quick View Quick View Zelio Relays - RSLslim interface relay, Harmony Electromechanical Relays, pre assembled, 6A, 1CO, with LED, screw connec to rs, 24V AC/DC EGP516.95