diff --git a/Vault-Of-Misc-Supplies.md b/Vault-Of-Misc-Supplies.md
index 68d70b04..4824004f 100644
--- a/Vault-Of-Misc-Supplies.md
+++ b/Vault-Of-Misc-Supplies.md
@@ -1,4 +1,10 @@
 
 # Harness wire
 
-UL1007-20AWG acceptable but second choice.
\ No newline at end of file
+Cross linked polyethylene insulation recommended. 
+
+https://www.waytekwire.com/item/WM20-3/WM20-3-Automotive-Cross-Link-Wire-/ Orange
+https://www.waytekwire.com/item/WM20-6/WM20-6-Automotive-Cross-Link-Wire-/ Blue
+
+
+PVC insulation like UL1007-20AWG acceptable but second choice.
\ No newline at end of file