Skywatcher
Alt-Azimuth SynScan Handset Cable
$ 44.90
ready for shipping in 1-2
weeks
Skywatcher
HEQ5 PRO SynScan Handset Cable
$ 41.90
ready for shipping in 3-7
days
Celestron
Converter cables USB/R-S 232
$ 45.90
ready for shipping in 1-2
weeks