Alternative to HT12E and HT12D

[earjun]

Hi
Iam doing a project where I wanted to switch off a led wirelessly.I considered HT12E and HT12D pairs but they are not available here.So any of you know any alternatives to these ICs.I also wanted to know about ICs similar to A434 transmitter and reciever pair as these are also not available here.

 

[jcircuited]

you may consider ht 604 for the decoder part.

 

[peterbrown]

I would suggest you to consider PT2272/PT2262 pair. one pair is just around 35p. I bought them from ebay last time, the seller is in Hongkong. Just 4 days delivery time.

 

[mneary]

they are not available here

Not true. They are available **broken link removed**. Unless you're not here. In which case you could tell us so we could give you more useful information.