HP 781416-001 DVD-RW Disk Drive Module GUD1N 762432-800
HP GUD1N Super Multi DVD Writer / Laptop Dvd Burner Drive | eBay
HP Genuine GUD1N Super Multi DVD-RW Burner Drive P/N 849055-6F1 OEM FOR Z240 ETC | eBay
New for HL-DT-ST DVDRAM GUD1N HP Notebook PC Internal Super Multi 8X DVD RW DL Writer Double Layer 24X CD-RW Burner 9.5mm SATA Tray-Loading Slim Optical Drive : Amazon.co.uk: Computers & Accessories
GUD1N-HP HP OPTICAL DRIVE SUPER MULTI DVD WRITER ULTRA SLIM LINE