<s>
PA512	B-Device
(	O
Serbian	O
ПА512	O
)	O
was	O
an	O
industrial	O
programmable	B-Architecture
logic	I-Architecture
controller	I-Architecture
-	O
a	O
portable	O
,	O
computer	O
developed	O
by	O
Ivo	O
Lola	O
Ribar	O
Institute	O
of	O
Serbia	O
in	O
1980	O
.	O
</s>
<s>
Six	O
years	O
later	O
,	O
an	O
enhancement	O
product	O
was	O
made	O
,	O
LPA512	B-Device
.	O
</s>
