This is a Panasonic wireless LAN adapter. I have confirmed its operation with my portable Blu-ray player. Confirmed model: DMP-BV300 [Product Name] Panasonic DY-WL10 Wireless LAN Adapter (body only) [Included Items] Body only [Condition] Operation confirmed. The exterior is in a clean condition with only minor scratches. Multiple photos are posted, so please check the detailed condition from the photos before considering purchasing. [Other] It will be carefully packed and shipped via Rakuraku Mercari. We will use cushioning materials such as bubble wrap and cardboard boxes appropriately to prevent damage to the product during shipping. 0x0 [Product Overview] By connecting this DY-WL10 to DIGA, you can easily enjoy network functions such as "YouTube" without troublesome wiring. Authentication of the wireless LAN adapter and access point is also very easy, as it supports AOSS and WPS. The DY-WL10 supports IEEE802.11n. It is equipped with an automatic directional switching function for the built-in antenna, enabling stable and high-speed communication. [Compatible Devices] ■ Blu-ray Disc Recorder DMR-BRW500・DMR-BRS500 DMR-BZT600 DMR-BWT620・DMR-BWT560・DMR-BWT550・DMR-BWT530・DMR-BWT520・DMR-BWT510・DMR-BWT500 DMR-BWT3100・DMR-BWT3000・DMR-BWT2100・DMR-BWT2000 DMR-BW890・DMR-BW880 DMR-BRT300・DMR-BRT260・DMR-BRT250・DMR-BRT230・DMR-BRT220 ■ Television VT3 series・DT3 series・GT3 series・ST3 series・RB3 series VT2 series・RT2B series・V2 series・D2 series・R2B series・R2 series ■ Blu-ray Disc Player DMP-BDT110・DMP-BDT900・DMP-BD65 ■ Portable Terrestrial Digital Television DMP-BV300・DMP-BV200・DMP-HV100・DMP-HV150・DMP-HV50