one-wire network type switch for relay?

[MasterCATZ]

as I now have my one-wire network running for my temperature probes

I am now wanting to control some heaters and fans, is there anything I can use with domoticz that uses the one-wire system?

http://www.datasheetspdf.com/PDF/SSR-40DA/789332/3

ideally looking to control this relay something 3-5v DC driven from 1-wire setup for 240v AC switching for backup heaters for when there is a quick drop in temperature, just unsure what I should be looking for to control it

I believe DS2408 8-channel, programmable I/O 1-Wire chip is a possibility that is quite common but only needs to control one or two device's at each location, are there any single channel possibilities? DS2406 / DS2413 ? ideally, a pre built module that I can add my own relay? a lot of the pre built relays are quite low on the AMP

ideally something like this
http://www.ebay.com.au/itm/5V-1-Channel-Relay-Module-Shield-for-Arduino-Uno-Meage-2560-1280-ARM-PIC-AVR-DSP-/232380878471?epid=707943971&hash=item361aface87:g:Ou4AAOSwVJhZSgJH

but for 1-wire network like this would work

http://www.ebay.com.au/itm/1-Wire-8-Channel-Relay-Module-Board-based-on-Dallas-DS2408-chipset-/181253848913?var=&epid=534808210&hash=item2a33923f51:m:mGakh0Ev_T_fzzBfM6Se18g

but why pay for 7 relays that will never be used