'A' or 'B' harness

[Guest]

aside from $30, what is the difference between<br /><br />http://cgi.ebay.com/ebaymotors/ws/eBayI ... me=WDVW<br /><br />and <br /><br />http://cgi.ebay.com/ebaymotors/ws/eBayI ... me=WDVW<br /><br />thanks