I had a 5'6" PENN travel baitcaster a while ago and it was a great little rod. Even used it on PNG on black bass. It held up well.
I don't own it anymore and I'm buggered if I know what became of it. It was purchased from Campbells Pro Tackle several years ago.
I did a bit of travel rod research at the time and it seemed a good buy for a mid-range budget.
Currently I have a 10' St Croix surf spinning travel rod (ordered from the USA) and it's also good value for the bucks. St Croix travel rods are more exccy than the Penn ones.
Even though the two travel rods I've mentioned aren't the same specs as the one you're after, I reckon Penn and/or St Croix might be worth a suss.
If you want to spend more $$$ then Loomis have a good range of travel rods too.