Sealey Timing Light Digital Tach/Dwell/Advance/Volt 4-Digit LED Read-Out TL93
MANUFACTURER PART NUMBER:TL93. Model Number: TL93. Large LED digital display and 4-digit LED read-out. Detachable clamp-on inductive pick-up for safe and easy hook-up. Spark, Glow Ignition. Axle Drive.