Verizon Wireless (Pantech) UML290 / UML295 External Antenna Adapter Pigtail Cable (SMA) Connect from external antenna port on Pantech USB modems to SMA connectors on antennas, etc. Compatible with Verizon Wireless / Pantech UML290 & UML295 4G/LTE USB modems 12 inches long low-loss coax and heat shrink on both ends Highly flexible RG174 coax for tight installations Only fits these specific Pantech modems