L 1247 591 1182 550 3 0 0 0 -1 -1
L 1249 518 1171 514 3 0 0 0 -1 -1
L 1247 518 1185 475 3 0 0 0 -1 -1
-B 300 0 1400 1100 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-T 300 1150 8 10 1 1 0 0 1
+B 300 0 1400 1000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 300 1100 8 10 1 1 0 0 1
refdes=U?