Tunze.com, if you need 6105.240 they are still available, the current one is 6101.240 and is 24V only since the pumps now include a controller and don't need the jumpers, you can use either one as long as you only want 24V power.
I believe I have the newest version of the 6105, it is less than a year old. The power supply says 6105.240, would it be better to get the current model 6101.240? Or no real difference at all.
Any idea how long it usually takes ordering directly from tunze?
It would ship priority mail the day after we get your order from Austin TX. If your pump has the 7090 controller I would get the 6101.240. Some did come with 6105.240 preset at 24V as they were clearing out the older power supply. It makes no real difference, the technical reason for the change was that the jumper was a failure point, water and salt creep could enter the power supply there and cause a short.