Advantage Aviation Inc.
7000 Merrill Ave Hangar A-490
Chino, CA 91710
Phone: (909) 606-0220

Aeroteknic Inc.
4920 Route de l'aeroport
St. Hubert, QC J3Y 8Y9
Phone: (450) 676-6299
Fax: (450) 676-2760

Aerotronics Inc.
1651 Aviation Place
Billings Logan Intl. Airport
Billings, MT 59105
Phone: (406) 259-5006

Airtronics
485 S. Rock Blvd.
Reno, NV 89502
Phone: (775) 828-4300
Fax: (775) 828-4377

APG Eastern Avionics
28260 Air Park Road, Unit #114
Punta Gorda, FL 33982
Phone: (941) 637-8585

Approach Fast Stack
301 Airport Road, Suite 1
Park Rapids, MN 56470
Phone: (218) 237-7825

Avionics Systems, LLC.
Leesburg Executive Airport
1005 Sycolin Road
Leesburg, VA 20175
Phone: (703) 669-2669
Fax: (703) 669-2667

Avionics Unlimited
Montgomery Co Airport, Hgr 24
10015 Military Drive
Conroe, TX 77303
Phone: (936) 788-7333

Capital Aviation
10660 Aviation Lane
Manassas, VA 20110
Phone: (703) 369-0500

Cavalier Aviation
408B Otter Bay
Spring Bank Airport
Calgary, Alberta T3Z 3S6
Phone: (403) 612-8653

Fisac Aviation, S.A.
Cerro del Aire, 1
28050 Madrid, Spain
Phone: +34 91 383-7805

Gulf Coast Avionics Corp.
3650 Drane Field Road
Lakeland Linder Reg Airport
Lakeland, FL 33811
Phone: (863) 709-9714

J.A. Air Center Inc.
43 W 772 US RT. 30
Sugar Grove, IL 60554
Phone: (800) 323-5966
Fax: (630) 466-4195

Lancair Avionics
250 SE Timber Ave.
Redmond, OR 97756
Phone: (541) 923-2244

Nexair Avionics LLC
Mansfield Airport (1B9)
265 Fruit St.
Mansfield, MA 02048
Phone: (508) 339-7077
Fax: (508) 339-7088

Pacific Coast Avionics Corp.
22783 Airport Rd NE
Aurora, OR 97002
Phone: (503) 678-6242 and (800) 353-0370

Penn Avionics
767 Collegeville Road
Montgomery, PA 19426
Phone: (610) 436-1200

Ron Collins Aviation Electronics LLC
2158 State Route 136 W.
Henderson, KY 42420
Phone: (270) 827-1161 and (877) 319-7332
Fax: (270) 827-1164

Sarasota Avionics Inc.
120 W. Airport Ave.
Venice, FL 34285
Phone: (941) 360-6877 and (888) 289-0997

Sportair USA
8222 Remount Road
North Little Rock, AR 72118
Phone: (501) 228-7777

Stark Avionics
5290 E. Armour Road
Columbus Metro Airport
Columbus, GA 31909
Phone: (706) 321-1008

SteinAir, Inc.
21170 Eaton Ave, Suite A
Lakeville Municipal Airport
Farmington, MN 55024
Phone: (651) 460-6955

Tomlinson Avionics of Florida
521 Danley Drive
Fort Myers, FL 33907
Phone: (239) 936-6969