Williams/Bally Ball Detect (blade with roller) Sub-Microswitch

Williams/Bally Ball Detect (Blade with Roller) Sub-Microswitch – Genuine Cherry Precision

Keep your ball tracking fast and flawless with the Williams/Bally Ball Detect Sub-Microswitch featuring a blade with roller actuator. This is a genuine Cherry DB5 switch—not a cheap knockoff—crafted to replace the original Cherry DA3 models that are no longer manufactured.

Trusted for precise, reliable detection across classic Williams and Bally machines, this upgrade keeps gameplay smooth and scoring on point.

🛠️ Genuine Cherry DB5 (DA3 replacement)
🎯 Blade with roller for consistent ball detection
🔧 Built for Williams/Bally machines

Real parts, real performance—accept no substitutes.

Suitable replacement for Stern/DE #180-5119-00, 180-5119-01, 180-5119-02, 180-5028-00
Williams/Bally reference #5647-12693-06 & 5647-12073-06.