TFDU4300-TR1.,
TFDU4300-TR3,TXRX IRDA 115.2KBIT 2.5MM 8-SMD
TFDU4300-TT1,TXRX IRDA 115.2KBIT 2.5MM 8-SMD
TFDU4300-TT3,TXRX IRDA 115.2KBIT 2.5MM 8-SMD
TFDU4300-TT3.,
TFDU4301-TR1,TXRX IRDA 115.2KB 2.5MM 8SMD
TFDU4301-TR3,TXRX IRDA 115.2KB 2.5MM 8SMD
TFDU4301-TT1,TXRX IRDA 115.2KB 2.5MM 8SMD