Optimus

 
PO_40V
 
+ 15 V or + 40 V supply for measuring chamber
EZ150X1:A20 - EZX21/22/31/32/41:5 EZ150 version >= 4512 108 05964
EZX21/22/31/32/41:5 via (15/40V Sub-D/3+ adapter) EZX21/22/31/32/41:L EZ150 version 4512 108 05963