Model Number: 633

or special tools

This wheelcar features removeable wheels

and 74460 turnout decoder

Ngineering N8043 Ultra-Miniature Simulator Circuit Board - Universal Strobe LastUpdated_20260608062836 Model Number: 633This is a Ngineering N8043 Ultra Miniature Simulator Circuit Board Universal Strobe. Smaller than any decoder at just . 31 x . 31 x . 118 and utilizing the industry's smallest microcontroller and associated voltage control circuitry, the total module consumes less than 500 a (<1 2 ma). Typical peak operating current for these modules with LED(s) attached and running through full brightness curves range from 18 38 ma. This makes them ideally suited for