RCJ-021 CONNECTOR PHONO (RCA) JACK METAL VERT FEMALE RCJ-021 is a versatile and high-performance phone jack that supports Mono signal lines with 2 Contacts for enhanced connectivity. Designed with a N/A mating diameter and THT V/T mounting type. Operates efficiently within a temperature range of -20°C~+85°C. Housed in Silver material for durability and aesthetics. Manufactured by CUI INC., ensuring reliable performance and quality. Packaged in BULK packaging and compliant with ROHS standards.