Interlocking Business Solutions is a system integrator / consulting firm that helps businesses utilize new and unique telecommunication equipment to better service their customers and / or sell to their customers. primary products are telephony, VOIP, wireless, videophones, sip / iax based products. we currently need a good supplier of small / compact atx, mini-atx cases, embedded linux services and fanless embedded cases with one PCI expansion slot. preference will be give to products we can private label.