Circuitron ~ OS-2 OPTO Sensors ~ (2 pcs) ~ 9202

Circuitron

Was: $7.50
Now: $5.99
SKU:
CIR9202
Adding to cart… The item has been added
Circuitron OS-2 OPTO Sensors (2 pcs) ~ 9202

Opto-Sensors are tiny, light sensitive photocells for use with any Circuitron product that utilizes Opto-Electronic detection. These Opto-Sensors are mounted in the roadbed so that they will be shaded from ambient room light by a passing train.

These will fit between the ties in HO or larger scales, but it may be necessary to remove a tie or shave parts of adjoining ties away in smaller scales.