1 ft N-Female to RP-TNC Male Wireless Antenna Adapter Cable, WL-C1601
Connector A: N Connector (RF Coax) Female. Connector B: RP-TNC (Coax; Reverse Polarity Threaded Neill) Male. This N Female to RP-TNC Male Wireless Antenna Pigtail Adapter Cable converts an RP-TNC type connector to an N Type Female connector.