This Reverse Polarity SMA Jack Bulkhead Crimp Connector is designed for WLAN, Wireless and RF applications. The ARSJ-3700 takes advantage of its bulkhead design to ensure that engineers or technicians will not have to worry about poor sealing after installation. This connector is compatible with RG58, RG141, RG142‚ WBC--195‚ LMR®195‚ Belden 8240, and Belden 8219 cable types. Order online today!