Part Number VB-12SMBU-5 Relays I O Modules in stock with ready to ship. Get an instant quote for Fujitsu Electronics part number VB-12SMBU-5 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for VB-12SMBU-5. Our dedicated account manager will get back to you within 15 minutes.