diff --git a/data/manufacturer_links.py b/data/manufacturer_links.py
index 7b5356f1..ec619390 100644
--- a/data/manufacturer_links.py
+++ b/data/manufacturer_links.py
@@ -18,7 +18,7 @@
 # The links for Manufacturers
 
 MANUFACTURER_LINKS = [
-  (0x0000, "http://tsp.esta.org/tsp/working_groups/cp.html"),
+  (0x0000, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
   (0x0089, "https://www.productionwarehouse.co.za/"),
   (0x00A1, "http://www.creativelighting.com.au/"),
   (0x00A2, "http://www.empdesigns.co.uk/"),
@@ -64,6 +64,7 @@
   (0x097A, "http://teamboyce.com/"),
   (0x097F, "https://raumzeitlabor.de/"),
   (0x0987, "https://www.mathertel.de/"),
+  (0x1234, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
   (0x15D0, "https://www.musiclights.it/"),
   # (0x15D0, "http://prolights.it/"),  # This is one of their sub-brands
   (0x16FA, "http://www.liteputer.com.tw/"),
@@ -79,11 +80,13 @@
   (0x263C, "http://www.i-pix.com/"),
   # (0x26B4, "http://www.milinst.co.uk/"),  # Company, and website has gone
   (0x29B4, "http://www.highlite.nl/"),
+  (0x2C1A, "https://www.dmx4all.de/"),
   (0x2C2A, "http://www.xtba.co.uk/"),
   (0x2DC8, "http://www.stellascapes.com/"),
   (0x3388, "https://www.macostar.com/"),
   (0x3434, "https://www.gds.uk.com/"),
   (0x3638, "https://www.lumenpulse.com/"),
+  (0x3B10, "https://www.nxp.com/"),
   (0x4144, "https://www.adbstagelight.com/"),
   (0x414C, "https://www.artisticlicence.com/"),
   (0x4179, "https://www.ayrton.eu/"),
@@ -130,6 +133,7 @@
   (0x5753, "http://wirelessdmx.com"),
   (0x5759, "http://www.wybron.com/"),
   (0x586D, "http://www.doityourselfchristmas.com/"),
+  (0x6205, "http://www.ltechonline.com/"),
   (0x6364, "http://www.lanbox.com/"),
   (0x646F, "https://www.eldoled.com/"),
   (0x656C, "https://www.elclighting.com/"),
@@ -142,21 +146,21 @@
   (0x736C, "https://www.strandlighting.com/"),
   (0x780E, "https://www.mole.com/"),
   (0x7A70, "https://www.openlighting.org/"),
-  (0x7FF0, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF1, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF2, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF3, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF4, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF5, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF6, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF7, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF8, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FF9, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFA, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFB, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFC, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFD, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFE, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0x7FFF, "http://tsp.esta.org/tsp/working_groups/cp.html"),
-  (0xFFFF, "http://tsp.esta.org/tsp/working_groups/cp.html"),
+  (0x7FF0, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF1, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF2, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF3, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF4, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF5, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF6, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF7, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF8, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FF9, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFA, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFB, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFC, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFD, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFE, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0x7FFF, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
+  (0xFFFF, "https://tsp.esta.org/tsp/working_groups/CP/cp.html"),
 ]