Product description:
Halogen Replacement (3.5V) Lamp for Welch Allyn Steak
Provides 2.8X brightness.
Designed with superior quality.
Compatible with Streak Retinoscopes Models:18245, 18200, and 18235.
Specifications:
Dimensions: 3 x 1 x 2 in / 7 x 2 x 5 cm
Weight: 0.20 oz / 5.6 g