Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-HDC2 Bi-Directional HDMI Switch [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGN469Q, bGhOnEy10, BGdragonBoat, BGAFF10OFF, BgoFErTaSchInA10, BGHU994, BGN969W, BGHU0093, BGN169JX, BGN169F, BgcLuBofErtA10, BGN1229M, BGN1269R, BGregalos39, BGN0129J, 10%ForNewBW, BGNCC12OFF, 10%ForBGBW, BGHONEY2110, BGHU0579, BGN0629D, BGN0629S, BGN0729ES, BANGGOODSD, BG722920, BG7b2a1b, 00c906, BGc791ca, BG416d56, BG68b920, BGCCHU42, BG552a43, BGddbc38, 2203ActiesNL, BGcc1c31, BGf56cc4, BG00c906, BGfe8611, BG109987, BGJUNEGSG9, BGf2bbc8, BGBWITHUSYT5, BG3368d3, BG9cd40f, BGf926e4, BGf05e0e, BG589b2e, BG5bdab5, BG09b1d9
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-HDC2 Bi-Directional HDMI Switch [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-HDC2 Bi-Directional HDMI Switch.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).