--LG ELECTRONICS--
LG B1200 Pinout
Keyboard up 1,5 - GND 11 - RX ( MAX3232 ) 12 - TX ( MAX3232 )
LG-500 Pinout Keyboard up Use MAX3232
1 - GND 11 - RX 12 - TX LG200 Pinout
Keyboard up Use MAX3232
2,3 - 1mOm 2,16 - GND 4 - TX 5 - RX