diff --git a/datasheets.txt b/datasheets.txt
index 7325c43..5cc8f22 100644
--- a/datasheets.txt
+++ b/datasheets.txt
@@ -1,3 +1,7 @@
-ATmega128A http://www.atmel.com/Images/Atmel-8151-8-bit-AVR-ATmega128A_Datasheet.pdf
-BT136 http://www.nxp.com/documents/data_sheet/BT136_SERIES.pdf
-MAX483 http://datasheets.maximintegrated.com/en/ds/MAX1487-MAX491.pdf
+Atmel ATmega128A http://www.atmel.com/Images/Atmel-8151-8-bit-AVR-ATmega128A_Datasheet.pdf
+NXP BT136 http://www.nxp.com/documents/data_sheet/BT136_SERIES.pdf
+Maxim MAX483 http://datasheets.maximintegrated.com/en/ds/MAX1487-MAX491.pdf
+FTDI FT232RL http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf
+MEI CASHFLOW 129 http://www.norpay.se/pdf/cf126/126-129_dg_gb3_709623001.pdf
+ST Microelectronics ST232C http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00001703.pdf
+Europe Bill Acceptor EBA-10/11 (customised, not publically available)