The PREMISYS 259-8004-529, PRM-801065 WAN Dual SS WAN Card is a high-quality radio communication device designed for use with two-way radios. Manufactured by the reputable brand PREMISYS, this WAN card offers reliable and efficient communication capabilities. With its model number PRM-801065, this product is specifically designed to enhance the performance of walkie talkies and radios in consumer electronics applications.