Vacon181B0307VACON OPT-B9-V, Extension card input and output 1 x RO, 5 x DI (42-240VAC) (Slot..C, D, E) 1RO(NO).$270.00View part ↗
Vacon181B0317Vacon OPT-C5-V, Option Card Profibus DP for Vacon NXS & NXP Inverters.$278.44View part ↗
Vacon181B0322Vacon OPT-CQ-V, Vacon EtherNet/IP board for Vacon 100 & Vacon 20 Inverters.$456.19View part ↗