## sn 1070-1189 ##
Production run of 120 pieces of TeleBT v1.1 by
-[Advanced Circuits](http://4pcb.com), received 2013.08.22.
+[Advanced Circuits](http://4pcb.com), received 2013.08.22. This batch
+later determined to have been built with "suspect" TI cc1111 chips.
## sn 1190-1213 ##
## sn 1378-1593 ##
Production run of 216 pieces of TeleDongle v0.2b byy
-[Advanced Circuits](http://4pcb.com), received 2014.01.27.
+[Advanced Circuits](http://4pcb.com), received 2014.01.27. This batch
+later determined to have been built with "suspect" TI cc1111 chips.
## sn 1594-1602 ##
Production run of 126 pieces of TeleBT v3.0 by
[Advanced Circuits](http://4pcb.com), received 2015.07.16.
+## sn 2668-2917 ##
+
+Production run of 250 pieces of TeleDongle v3.0 by
+[Advanced Circuits](http://4pcb.com), received 2015.10.21.
+