WTB Wallstreet PDQ 300 Mhz with the DVD drive or just the drive

Looking to complete this collection my father left my brother and I. We have two of these now, and have purchased the DVD decoder PCMCIA card, which is recognized. I'm a teacher at a vocational school, networking vintage Apple IIgs, Q950's, AWS95, laptops, imacs, mini's, and printers with a Gatorbox and A2SERVER on a pi 2B. We are hoping to show students the evolution of Mac hardware and software hands-on so they will feel well informed about the origins of our shared past. I'm a tech, so any condition DVD drive would be considered, even non-working, if the price is right, since I would probably have to replace the DVD laser pickup. I will post a video on my YouTube page about networking with DAVE, PRAM battery replacement, battery pack rebuild, CF card swap from HDD, hinge replacement, and a Road Rocket 2nd monitor tutorial once I get a DVD drive.