The following rip guides are compatible with the following DEWALT circular saws:

Rip guide model number DW3278 is compatible with circular saws DCS573, DCS570, DCS574, DCS575, DCS578, and DWE575.

Rip guide part number 381091-00 (ServiceNet) is compatible with circular saws DCS391, DCS393, DCS566 and DCS565

Rip guide model number DWS5100 is compatible with circular saws DWS535 and DCS577.

Rip guide part number N633323 (ServiceNet) is compatible with circular saw DCS571.