Ewing Engineered Solutions Product Catalog for the US Federal Government – All Industries – – All Categories – Portable Two-Way Radios Mobile Two-Way Radios Repeaters Body-Worn Cameras MOTOTRBO Systems Software / Applications Looking for accessories? Click Here to search accessories by name, type or compatable products. Motorola APX™ SLIM (Siren and Lights Interface Module) Motorola APX™ 1500 Single-Band P25 Mobile Radio Motorola APX™ 4500 Single-Band P25 Mobile Radio Motorola APX™ 6500 Single-Band P25 Mobile Radio Motorola APX™ 7500 Multi-Band Mobile Radio Motorola APX™ 7500 Multiband Consolette Motorola APX™ 8500 All-Band P25 Mobile Radio Motorola APX™ Dual Radio Motorola GCM 8000 Comparator Motorola GM300 Series Motorola MCX1000 Series Viewing 1 to 11 of 11 products ( view all ) Work With Us