IR12EM,16MM, HYDROCARBON INFRARED GAS S
IR12GJ,19MM, HYDROCARBON INFRARED GAS S
IR12GM,0-100% VOL. CH4 INFRARED GAS SEN
IR12GM_1,16MM, HYDROCARBON INFRARED GAS S
IR12P,FIBER IR12P
IR130CSPTR,肖特基（二极管与整流器） 1.0 Amp 30 Volt
IR130CSPTRPBF,肖特基（二极管与整流器） 1.0 Amp 30 Volt
IR-133,INLET RING FOR UF133
