HT-6337C,IC CONTRLR REM FAN 0 ADDR 6 DATA
HT-6337D,IC CONTRLR REM FAN 0 ADDR 5 DATA
HT-6338A,IC CONTROLLER LOCAL FAN
HT-6350,IC ENCODER TOY CAR 2 ADDR 6 DATA
HT64,HDSS T FUSE KIT 600V 200A
HT-644L,IC DECODER 14 ADDR 4 LATCH DATA
HT-646L,IC DECODER 12 ADDR 6 LATCH DATA
HT-651,IC DECODER 18 ADDR NO DATA