SANYO WU4-MK3 Junk and Parts RADIO CASSETTE RECORDER. Junk and Parts RADIO CASSETTE RECORDER SANYO radio cassette player WU4-MK3 stylish teleco Comes with AC adapter. As for the cassette deck section, deck 1 has been confirmed to work properly. Deck 2 was in a difficult situation, with poor speed or no movement. (4-10 days to arrival). For expensive items we recommend EMS. Depending on the size and weight after packing the items. Weekends are not available because post office is closed. International Buyers – Please Note.