Five-foot double-shielded RG-223 coaxial test cable with BNC male connectors on both ends, for use with the SD-31.Potomac RG-223 Test Cable, 5 ft, BNC Male Both EndsSKU: TEST CABLE $85.00 Regular Price$82.10Sale PriceExcluding Sales Tax | Shipping PolicyQuantity*Add to CartBrandPotomac InstrumentsProduct DetailsManufacturer: Potomac InstrumentsManufacturer part number: TEST CABLESold by: Radio Gearheads, 705 Eaton Ave N, Fosston, MN 56542 Questions about compatibility, configuration or lead time? Call 1-800-992-1506 or use Get A Quote.