diff --git a/foobar/readme.md b/foobar/readme.md
index 285d5e5..22782c0 100644
--- a/foobar/readme.md
+++ b/foobar/readme.md
@@ -6,6 +6,15 @@ http://www.40percent.club/2017/09/foobar-rgb-underglow.html
 
 http://www.40percent.club/2017/09/foobar-10.html
 
+BOM (per side)
+
+    15 1n4148 diodes
+    15 MX compatible PCB mount switches
+    1 TRRS Jack Sparkfun PRT-12639
+    1 Pro Micro 5v
+    2 12mm headers or 1 24pin machined pin wide socket
+    1 5.2mm SMT switch (RESET) https://lcsc.com/product-detail/Tactile-Switches_5-2mm-5-2mm_C92584.html
+
 [How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)
 
 EasyEDA ordering info: