TSOP57340TT1,SENSOR REMOTE REC 40.0KHZ 40M
TSOP57356HTT1,SENSOR REMOTE REC 56.0KHZ 40M
TSOP57356TT1,SENSOR REMOTE REC 56.0KHZ 40M
TSOP57436HTT1,SENSOR REMOTE REC 36.0KHZ 40M
TSOP57436TT1,SENSOR REMOTE REC 36.0KHZ 40M
TSOP57438ETT1,SENSOR REMOTE REC 38.0KHZ 40M
TSOP57438HTT1,SENSOR REMOTE REC 38.0KHZ 40M
TSOP57438TT1,红外接收机 IR SENSOR IC 38KHZ AGC 4