PCD3.A810 | 5 Digital Output SKU: PCD3.A810 Parent Item Parent Item - Additional Cost Has Item Option Details PCD3.A810 | 5 Digital Output I/O module relays 2 NO/NC and 2 NO with 4 HOA switches DetailsBackDetailsPCD3.A810 | 5 Digital Output I/O module relays 2 NO/NC and 2 NO with 4 HOA switches