Signaling and Occupancy

Circuitron - PCB mounting track 6"

$5.54

Circuitron - Hidden Accessory Switch Kit RS-2

$7.93

Circuitron - ER-1 External Relay

$12.71

Circuitron - Current Sensing Detection Unit BD-2, 3 amp Capacity

$21.47

Circuitron - BD-1 Optical Detector

$27.84

Circuitron - DF-1 Grade Crossing Detector w/Flasher

$39.79

Circuitron - DT-4 Rolling Stock Detection Unit

$43.77

Circuitron - DT-2 Grade Crossing Detection Unit

$43.77

Tomar Industries - Resistor 560 Ohm Yllw 2/

$0.39

Logic Rail Technologies - Block Animator - Infrared - TrueLens2

$41.22

Circuitron - External Magnet #9101/9102

$2.21