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9978 products24% Off
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 -...
29% Off
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...
22% Off
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...
17% Off
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
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
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.
20% Off
Circuitron 800-8101 Cable and Actuator for Remote Signal Activator
This cable and actuator is designed to be used with the Remote Signal Activator (sold separately). Instructions for assembly are provided with the Remote Signal Activator.
21% Off
Circuitron 9202 Opto-Sensor 2 Pack
Circuitron 9202 Opto-Sensor 2 Pack
Circuitron Cable & Actuator For Remote Tortoise Mount
Extra Cable and Actuator for RTM
The CIRCUITRON Remote Tortoise™ Mount is capable of driving up to 2 cables and actuators at the same time, thus allowing a single TORTOISE™ to actuate two sets of p...
15% Off
Circuitron CIR1302 End-Of-Train Flasher Red Light
Product Information Scale size housing, easily mounted on any freight car. High-intensity LED slowly flashes a bright light rearwa...
30% Off
Circuitron CIR1502 ML-2 Mars Light
Product Information Alternately flashes two 1.7mm diameter, high intensity lens-end lamps (included) at a prototypical speed. Lamp...
29% Off
Circuitron CIR1601 Basic Flasher for LED's HO Scale
Product Information Simple, inexpensive circuits for flashing LEDs or lamps (sold separately).
30% Off
Circuitron CIR1602 Basic flasher for lamps HO Scale
Product Information Simple, inexpensive circuits for flashing LEDs or lamps (sold separately).
28% Off
Circuitron CIR1603 Basic Flasher Adjustable Rate LED or Lamp HO Scale
Product Information Simple, inexpensive circuits for flashing LEDs or lamps (sold separately).
30% Off
Circuitron CIR5302 PS-2 Converter All Scales
Product Information Regulated AC to DC converter.
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