)
-Element["" "S2B-PH" "B1" "LiPo" 170322 2995 3125 -448 0 100 ""]
+Element["" "S2B-PH-SM4" "B1" "LiPo" 170322 2995 3125 -448 0 100 ""]
(
Pad[-33465 12205 -23622 12205 3937 3937 4724 "-" "2" "square"]
Pad[-33465 20079 -23622 20079 3937 3937 4724 "+" "1" "square"]