BTND600F,开关硬件
BTND610,CAP SWITCH SQ GRAY D6
BTND610F,CAP SWITCH SQ GRAY D6
BTND630F,开关硬件
BTND640,CAP SWITCH SQ RED D6
BTND640F,CAP SWITCH SQ RED D6
BTND650F,开关硬件
BTND660,CAP SWITCH SQ BLUE D6