Hi,
I'm selling my dsc's. The package was installed on my Celestron C8 scope and works flawlessly. The brass fittings have been machined to take the encoder shafts. The unit has been used extensively but is in v.good condition.
Ideal for a dob

.
Cost: $400 includes all pieces in the photos
Pickup or can be posted (unsure of price)
cheers
Mark