Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Ph.d Electronics Inc. ← View details 3148 West Cermak Road, Chicago, IL 60623 +1 773-277-1466