Indeed, I believe that was his intended course of action. Additionally, there are some units that seem to be original equipment manufacturer (OEM).
https://www.ebay.co.uk/itm/225845191807?var=0&mkevt=1&mkcid=1&mkrid=710-53481-19255-0&campid=5338749392&toolid=20006&_trkparms=ispr=1&amdata=enc:12lba7D_pTu-xxZXJlqfm1A15&customid=GB_131090_225845191807.148038182292~1869570359649-g_EAIaIQobChMImqT0lbCwgwMVPJRQBh2K-wkkEAQYCSABEgL7JfD_BwE