HT-12B,IC ENCODR 8 ADDR 4 DATA 38KHZ CF
HT-12C,IC ENCODR 2 ADR 10 DATA 38KHZ CF
HT12D,
HT12D/P,
HT12D-20SOPLF,
HT12E,
HT12E/P,
HT12E-20SOP,