Electronics stores in Columbia, New Jersey The most complete information about Electronics stores in Columbia, New Jersey: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Hardware Home goods Liquor Pets All electronics stores in Columbia Computech of New Jersey Inc Electronics 32 Mount Vernon Road, Columbia, NJ 07832 Get Directions Contacts Write a review JW Computer Design, LLC Electronics Open now Until 10:00 pm 5 Columbia Street, Columbia, NJ 07832 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter