This TYCO #6703 Racing Track Circuit is a vintage item from 1989 that comes in its original packaging (never removed from box). The set includes two rails, each measuring 15 inches (375 mm) long, and is perfect for slot car enthusiasts. The brand is TYCO and the model number is #6703.

The set is categorized under Toys & Hobbies, Slot Cars, Accessories, and is considered a 1970-Now product. Whether you're a collector or a racing enthusiast, this TYCO track circuit is an excellent addition to your collection.