Circuitron 800-5521 BD-1HD Optical Detector Ballast - Medium 3 Motorcycle Body

3 Motorcycle Body

102 in w x 1

FRA Reflective Conspicuity Stripes - Yellow

7 cm) easily

easy-to-read display

Circuitron 800-5521 BD-1HD Optical Detector Ballast - Medium 3 Motorcycle BodyCircuitron 800 5521 BD 1HD Optical Detector The Circuitron BD 1 is an advanced, integrated circuit design Block Occupancy Detector utilizing our proven Opto Electronic design which provides positive indication when ever a block section of a layout is occupied by any piece of rolling stock. The BD 1HD is identical to the BD 1 but includes heavy duty output transistors to power lamps in large scale signals. Each output on the BD 1HD can control 500 ma.