CIRCUITRON 800-1302 EOT END OF TRAIN FLASHER / FRED LIGHT NEW!!! MADE IN 🇺🇸 !

Circuitron #800-5601 AS-1 Automatic Slowdown Circuit

Circuitron Lot AR2 Automatic Reverse Circuit TORTOISE Slow motion Switch Machine

CIRCUITRON 800-1502 ML-2 Mars Light NEW!!! MADE IN 🇺🇸 !

Circuitron #800-5601 AS-1 Automatic Slowdown Circuit

Circuitron 800-5250 DF-1 Crossing Detection & Flasher NEW! MADE IN 🇺🇸 !

Circuitron Filtered AC to DC Converter PS-1 New in Original Box