Thank you very much for viewing. Before commenting or purchasing, please be sure to read my profile and product description thoroughly to the end. I will not respond to questions that can be answered by reading the description, pointless template comments, or comments that clearly indicate the profile has not been read. Those with negative feedback in their purchase history are asked to refrain from transacting with me, so please look elsewhere from the start. Dual-sided for both TV and recorder DVR-B5W accessories Operation confirmed TV side confirmed with infrared It also seems to be usable with Mitsubishi recorders such as DVR-BZ250, DVR-BZ350, and DVR-BZ450. This is a used item, so there may be some signs of use. Please proceed with your purchase only if you understand that this is a used item, and refrain from purchasing if you are sensitive to such things.