diff --git a/What-to-order.md b/What-to-order.md
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--- a/What-to-order.md
+++ b/What-to-order.md
@@ -67,7 +67,7 @@ For the rest you need to buy 1x40 2.54mm female headers and then cut them down t
 - 72 pin 2.5mm NES slot https://www.aliexpress.com/item/32865905959.html (questionable quality with too much grip)    
 - 64 pin 2.54mm Mega Drive slot https://www.aliexpress.com/item/1005001884522039.html (2x32 straight)     
 - 60 pin 2.54mm Famicom slot https://www.aliexpress.com/item/1005001884522039.html (2x30 straight)     
-- 50 pin 2.54mm Master System slot https://www.aliexpress.com/item/1005001884522039.html (2x25 straight)     
+- 50 pin 2.54mm Master System slot https://pt.aliexpress.com/item/1005006078614272.html (2x25 straight)     
 
 # Screws:  
 - 18mm or 19mm long M2 female-female spacers, 3mm in diameter https://www.aliexpress.com/item/4001271908929.html