给出以下用于从接地源向飞机供电的连接器的值:飞机固定连接器类型1A；28 V d.c.和2A型；112 V直流，无接地电源连接器类型1B；28 V d.c.和2B型；112 V直流，400 Hz三相飞机固定连接器类型3A；2OO V交流和4OO Hz三相无接地连接器类型3B；200伏交流电。

Gives the values for the following connectors used to supply electrical power from a ground source to an aircraft: aircraft fixed connector style 1A; 28 V d. c. and style 2A; 112 V d. c., ground supply free connector style 1B; 28 V d. c. and style 2B; 112 V d. c., 400 Hz 3-phase aircraft fixed connector style 3A; 2OO V a. c. and 4OO Hz, 3-phase ground supply free connector style 3B; 200 V a. c.