KONKA 926 PINOUT:

pinout :
* 0 #
1---18
7-TX
9-RX
18-GND

NEC 18 PIN CONNECTOR (ex. 412i/949/L1 etc)
in case user use orig charger connector

keyboard

1----------18

1 V-bus(+5v)
2 D+
3 D-
4 GND

charger connector cable soldering side

3- 6- 9- 12- 15- 18-
2- 5- 8- 11- 14- 17-
1- 4- 7- 10- 13- 16-

THOMPSON TN320:

pinout :
* 0 #
1---18
7-TX
9-RX
18-GND

Lobster 544:Keyboard UP

1...14
7: Gnd
8: Phone Rx
9: Phone Tx

LG QUALCOMM U300/U500/U880/u890/U900/U8500/KU730

ORIGINAL USB CABLE OR SAMSUNG Z140 USB CABLE