brand new and high quality Features: MMCXKE microminature RF connectors are suitable for 50 ohm applications an provide repeatable performance from for DC to 6GHz. The snap on coupling feature allows ease of assembly in dense packaging layouts. The design of the connector encompasses the need for size reduction, low weight, durability,and reliable perfomance. Specification: Category: CF-MMCXKE Connector: MMCXKE Type of match connector: MMCXKE(Inner pin) Contact Plating: Goldplated Mounting Type: PCB Impedance ():50 Size(for cm)0.74x0.45cm or 2.91x1.78in Quantity: 5Pcs Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 5pcs MMCXKE Connector(with retail package) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.