1. Compatible with cameras with standard D-type Micro-type interface; 2. Ultra-fine 2.0 version, supports up to 4K@60 resolution; 3. Supports female locking to protect the camera's native interface; 4. With cage or L plate, the direction of the camera's D-type Micro-type interface can be changed to reduce signal interruption caused by accidental touch; 4K Ultra-fine Adapter Cable D to A 3021 is designed for camera kits and can be used to connect cameras with D-type Micro-type interface. Ultra-fine 2.0 version, supports up to 4K@60HZ resolution, and is backward compatible. The female can be locked to a cage or L plate with at least two standard 1/4 screws on the side with 2 screws to protect the camera's native interface. The 3.6mm ultra-fine wire diameter is more flexible than conventional cables. With cage or L plate, the direction of the camera's D-type Micro-type interface can be changed to reduce signal interruption caused by accidental touch. Colour:black Material:ABS Notes: Please confirm that the camera cable interface type is a standard D-type Micro-type interface before purchasing; Compatible with devices with a standard D-type Micro-type interface, such as A7R IV, A7RIII, A7III, A7II, A7RII, X-T2, X-T3, etc.; Compatible with Cage or L-plate with at least 2 standard 1/4 screws on the side, such as CCS2416, 2238, 2228, 2229, etc.; Package Contents: 1 * Data Transmission Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.