X-20,BUZZER PIEZO 32VDC 2.8KHZ PANEL
X2000,IC MPU 1.2GHZ 270BGA
【MOFLASH SIGNALLING】X200-21FA,
【MOFLASH SIGNALLING】X200-22FA,
X20040901,CIRC BRKR ACCESSORIES
X200472-GEN,热敏电阻 - NTC THERMISTORS
X200880-CU,红外发射源 SAW TIRE PRESSURE
X200S-240-01,
