Yongsan Flea Market is a weekend flea market specializing in used and second hand computer and electronic supplies and accessories at affordable prices. If you are looking for hard to find used or discontinued electronics items, then start your search here.
The market is located inside blocks 19 and 20 of Najin Mall (Najin Sangga) and out front of Sunin Plaza (Seonun Sangga) at Yongsan Electronics Market. The market takes place every weekend, except the first and third Sunday of each month.
Most of the goods, supplies, and accessories sold here are used and second hand items. Because of this, many venture here from all over Seoul to find that one replacement wire, battery charger, or other used accessory that is nearly impossible to find anywhere else.
At Yongsan Flea Market you can find many vendors who sell their products in their own shops, under temporary tarps, and even right on the sidewalk.
Almost everything computer or electronics related can be found sold here including computer towers, laptops, digital cameras, televisions, speakers, sound and video cards, audio receivers, mice, replacement cables, memory cards, and more.
Prices for goods are much lower at Yongsan Flea Market than anywhere else in Seoul. Items priced at 1,000 won, such as mice and cables, are not uncommon. If you are good at haggling, you can usually get the item for even cheaper.
If you are buying an electronic item, if possible, make sure you test it out first to make sure it works and that it is not broken.