diff --git a/docs/projects/03make.md b/docs/projects/03make.md
index 219a4bcd6fadd8fcf64f1e93921525e3401749e8..ee44c73c3a02a221d8d951fb5aa0bd40fd3a0c4a 100644
--- a/docs/projects/03make.md
+++ b/docs/projects/03make.md
@@ -52,10 +52,10 @@ Word to the wise: get a couple of extras of each component, in case you break /
 
 * Capacitors: 1 x 220μF, 1 x 10μF, 3 x 0.1μF, 1 x 2.2nF (similar values should work fine too)
 * Resistors: 3 x 100kΩ, 1 x 10kΩ (or small strips of high resistivity fabric, if you can get it)
-* CD40106BE logic IC
-* CD4046 logic IC
-* LM386 preamplifier IC
-* CD4069 logic IC
+* [CD40106BE](https://www.jameco.com/Jameco/Products/ProdDS/893179.pdf) logic IC
+* [CD4046](http://www.ti.com/product/CD4046B) logic IC
+* [LM386](http://www.ti.com/lit/ds/symlink/lm386.pdf) preamplifier IC
+* [CD4069](http://www.ti.com/lit/ds/symlink/cd4069ub.pdf) logic IC
 * IC sockets: 2 x 14 pin, 1 x 16 pin, 1 x 8 pin
 * 9V battery clip
 * 9V battery (get a few!)
@@ -77,7 +77,7 @@ I've used a range of conductive threads and fabrics, but don't feel that you hav
 
 * Conductive yarn: this is a stretchy knit yarn that has a mix of conductive and non-conductive fibers - see the Anni section for an explanation of why this quality is important, and how to make your own if needed.
 
-* Eeontex resistive fabric: this is a black fabric that has a relatively high resistance. It's now unfortunately very difficult to find.
+* [Eeontex resistive fabric](https://www.sparkfun.com/products/14110): this is a black fabric that has a relatively high resistance. It's now unfortunately very difficult to find.
 
 To play Stitch Synth you'll also need external speakers and a 3.5mm auxiliary cable to connect the amplifier jack to a speaker