(Shipping unavailable from March 25th to 27th. Thank you for your understanding.) Approximately 1040mm in total length. This is a non-screw-in type coaxial cable. Purchased about a year ago. It's L-shaped and doesn't stick out, making it convenient for furniture arrangements with no gaps! This is one of the extras I bought, purchased from either Dout or Amazon. The metal parts have some scratches. Operation confirmed.