LOGO! DM16 24R expansion module, PS/I/O: 24 V DC/24 V DC/relay, 8 DI/8 DO, 4 MW for LOGO! 86ED1055-1NB10-0BA2 : LOGO! DM16 24R Exp. mod. 4 MW, 8DI/8DOSKU: 6ED10551NB100BA2Add to WishlistProduct ConditionBrand NewReturn & Refund Policyas per PA terms & conditionsShipping Infocost extra at the time of delivery