Model Railroad Control Systems: New Products - Simple Signaling and Accessories

Dwarf Signal Kit - Red/Green with 1K Resistor -Package of 5

Sun, 15 Feb 2026 16:49:40 +0000

Kit of 5 Red/Green Dwarf Signals

These are close to scale in HO and build up into a nice signal. Many customers have asked for these as I had something similar in the

I did this board for a regular customer who wanted to use an occupancy detector (like a cpOD or DCC-OD) to drive a bicolor LED indication on a control panel. The panel shows green while the track is vacant and goes to red when the track is occupied. Each board ca..

Price: $6.00

Signal Base for Showcase Miniatures Signals

Tue, 08 Aug 2023 16:40:56 +0000

Our friends at Showcase Miniatures make a fantastic line of Signal kits. Fine scale signals usually use 30Ga magnet wire and connecting them under the layout can..

Price: $6.00

Dual Semaphore Servo Controller

Tue, 27 Apr 2021 20:00:28 +0000

Dual 3 Position Semaphore Servo Controller

This board is designed for Train Order Boards or paired Semaphores in ABS/APB Territory. There are two SG90 servos mounted facing each other so the board can be mounte..

Price: $69.95

Spring Switch Simulator Kit

Fri, 02 Apr 2021 20:20:22 +0000

The Spring Switch Simulator provides the "spring switch" function for one end of a siding.

For a train leaving the siding, a sensor (option or user provided) detects the train as it approaches the end o..
Price: $23.00

CMRI Molex to 3.5mm Adapter with Resistor Pads

Wed, 10 Mar 2021 19:49:17 +0000

The Molex to 3.5mm Adapter with Resistor Pads is intended for use with classic CMRI boards such as DIN24/32, DOUT 24/32 or SMINI. It slides onto the male 0.156" Molex pins and breaks out the pins on 3.5mm screw terminals. Cuttable resistor pads are pr..

Price: $13.00

Buckeroo Active Power Distribution Board

Mon, 07 Dec 2020 21:04:31 +0000

The Buckeroo provides connectors to distribute up to 12 pairs of positive voltage and ground. Pads are provided for a bucking or boosting converter to develop any voltage from about 3 - 30 volts.

Price: $12.00

1A Wall Wart

Mon, 03 Aug 2020 16:57:29 +0000

5 or 12 VDC, 1 Amp Regulated "Wall Wart" Power Supply with 2.1mm plug. We offer many products that use a 5VDC or 12VDC supply. Check the documentation on the product to be sure this is the correct power supply for your needs.

Price: $15.00

OMRON Relay Breakout

Wed, 30 Jan 2019 21:35:56 +0000

Breakout for OMRON style DPDT relay

Relays come in handy in many telephone applications. This is an inexpensive DPDT (2 form C) relay suitable for controlling 2A loads, serving as a latch for lights and b..

Price: $9.50

Improved CMRI MOLEX to RJ45 adapter

Tue, 29 Jan 2019 22:54:29 +0000

Upgraded CMRI to RJ45 breakout Board

This is the latest evolution of the RJ45/Molex, RJ45/Screw Terminal Breakout board that John Plocher designed and Jay Beckham and MRCS have ..

Price: $6.00