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Circuitron
82 products15% Off
Circuitron 1200 HO Scale CF-1 Caboose Flasher With Red LED
The CIRCUITRON CF-1 is a low cost circuit which is designed to slowly flash a Light Emitting Diode, either red or yellow, on and off. The LED provided with the CF-1 is easily mounted under the roof...
20% Off
Circuitron 5102 FL-2 Alternating Flasher
The CIRCUITRON FL-2 is designed to be controlled by the output from one of our Grade Crossing Detection circuits. The FL-2 may also be easily wired for continuous flashing or for manual control wit...
30% Off
Circuitron 5103 FL-3 Alternating Flasher - 3 Output
Circuitron 5103 FL-3 Alternating Flasher - 3 Output
23% Off
Circuitron 5122 FL-2HD Heavy Duty Alternating Flasher
Circuitron 5122 FL-2HD Heavy Duty Alternating Flasher
25% Off
Circuitron 5201 DT-1 Grade Crossing Detector Bi-Directional
The CIRCUITRON DT-1 is a bi-directional detection circuit designed for DC track power that provides an output whenever one of its Opto-Sensors is covered by a piece of rolling stock. Absolutely no ...
32% Off
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Circuitron 5202 DT-2 Grade Crossing Detector Bi-Directional Full Logic
Circuitron 5202 DT-2 Grade Crossing Detector Bi-Directional Full Logic
23% Off
Circuitron 5203 DT-3 Grade Crossing Detector Single Direction
The CIRCUITRON DT-3 Single Direction Grade Crossing Detection Circuit utilizes our proven OptoElectronic Detection and will provide accurate grade crossing action for a single locomotive or a 100 c...
31% Off
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Circuitron 5250 DF-1 Grade Crossing Detector With Flasher
Circuitron 5250 DF-1 Grade Crossing Detector With Flasher
30% Off
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Circuitron 5400 AR-1 Automatic Reverse Circuit
The CIRCUITRON AR-1 is a basic automatic polarity reverser that is ideally suited for use with point to point layouts, displays, test tracks or reverse loop setups. The AR-1 utilizes an integrated ...
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Circuitron 5502 BD-2 Block Occupancy Detector Current Sensing
The CIRCUITRON BD-2 is a very sensitive, integrated circuit design block detector which will work with virtually any scale and type of track power, including most forms of command control. The BD -...
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Circuitron 5521 BD-1HD Heavy Duty Block Detector
Circuitron 5521 BD-1HD Heavy Duty Block Detector
26% Off
Circuitron 5522 BD-2HD Heavy Duty Block Detector
The CIRCUITRON BD-2 is a very sensitive, integrated circuit design block detector which will work with virtually any scale and type of track power, including most forms of command control. The BD -...
29% Off
Circuitron 5602 TD-1 Time Delay Circuit
The CIRCUITRON TD-1 is designed to connect to the output of any CIRCUITRON Detection Circuit (the DT-4 is the usual choice) and will provide a variable delay period (adjustable from 0 to over 1 min...
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Circuitron 5616 TC-4 Tortoise Direction Alternator
The TC-4 is identical in function to the CIRCUITRON TC-2 above, except that the output of the TC-4 is designed to drive the CIRCUITRON TORTOISE? Switch Machine. The TC-4 can also be used with Switc...
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Circuitron 5624 ER-2 External Relay With DPDT Relay
Although the outputs on CIRCUITRON Detection Circuits are extremely flexible, they cannot directly control large amounts of current, or AC powered devices. With the addition of an external relay, t...
20% Off
Circuitron 5703 Digitally Recorded Grade Crossing Bell Circuit with Speaker
Circuitron 5703 Digitally Recorded Grade Crossing Bell Circuit with Speaker
31% Off
Circuitron 6 pack Smail Slow Motion Actuator w/ Terminal Block- DCC Equipped 800-6206TB
6 pack of the Circuitron Smail with Terminal Block
Smail (Slow Motion Actuator with Integrated Logic) features same size and mounting as the TORTOISE (sold separately).
Compatible with all DCC s...
20% Off
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Circuitron 6500 Tortoise Switch Machine Replacement Spring Wire Retaining Screw and Fulm 6 Sets
Circuitron 6500 Tortoise Switch Machine Replacement Spring Wire Retaining Screw and Fulm 6 Sets
18% Off
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Circuitron 6606 ZipZ Solderless Connection System for Tortoise and Smail 6 Pack
Circuitron 6606 ZipZ Solderless Connection System for Tortoise and Smail 6 Pack
15% Off
Circuitron 800-2003 Track Power Adapter (TP-3) 1.5V or 3V Output.
Circuitron 800-2003 Track Power Adapter (TP-3) 1.5V or 3V Output.
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