Up for sale is my Shoestring GPUSB in as new condition. Comes with all original packaging as well as an ST4 cable.
From Bintel Website
"The Shoestring USB Guide Port Interface adapter plugs directly into a USB port on your computer or a USB hub attached to your computer. Using an RJ-12 cable, the adapter connects to the guide port of your telescope mount. This guide port interface uses optocouplers to electrically isolate the computer from the telescope, eliminating a possible source of electrical interference. This interface adapter requires no external power source since it receives its power via the USB cable."
Asking $80 posted Australia wide.
Please note, I will not be able to post until lockdown is lifted in Greater Melbourne.
Thanks for looking.
Hi Andrew & Cam
I would like to purchase the GPUSB you have listed.
I can transfer the amount of $80 into your account on the 13th September and when you receive the payment you can post the GPUSB when it is convenient for you to do so.
If this is okay with you send me your bank details.
Regards,
Graham Heywood