diff --git a/shoppinglist_usa.md b/shoppinglist_usa.md
index 5d52288..1815326 100644
--- a/shoppinglist_usa.md
+++ b/shoppinglist_usa.md
@@ -4,9 +4,9 @@
 
 * RaspBerry Pi 3 ($41.00 USD) http://a.co/ahl7RIp
 * Micro SD-Card 16GB ($6.75 USD) http://a.co/6R49HZz
-* Power ($7.89 USD) http://a.co/gGOtk30
+* Power ($7.99 USD) https://www.amazon.com/Yuconn-Switch-Charger-Adapter-Raspberry/dp/B071YC2T9S
 * 1TB Hard Drive ($49.99 USD) http://a.co/eUgVfLd
 * Case ($7.99 USD) http://a.co/1774Hwl
 * LCD-Display ($19.99 USD) http://a.co/65p2wu6
 
-**Total Price: $145.85 USD**
+**Total Price: $145.95 USD**