| Business | Phone |
| Bang & Olufsen 11 Stanford Shopping Ctr # A, Palo Alto 94304 | (650) 322-2264 |
| Cambridge Sound Works 425 University Ave, Palo Alto 94301 | (650) 324-0900 |
| Hi Ed 630 Donohoe St, Palo Alto 94303 | (510) 773-1679 |
| Phoenix Systems Inc 3275 Ash St, Palo Alto 94306 | (650) 367-7100 |