Tam Valley MFJ003U DCC Mono Frog Juicer (polarity reverser for frogs) (Scale=ALL) TAM-MFJ003U

Tam Valley MFJ003U DCC Mono Frog Juicer (polarity reverser for frogs) (Scale=ALL) TAM-MFJ003U For all DCC systems including NCE PowerCab.  This board is an automatic polarity reverser for a single frog.  Setup is simple, connect two wires to...

Accutrack II Model Train Speedometer (Scale = HO, N, OO) YankeeDabbler Part # = 66-Accutrack II

Accutrak II Speedometer by MRT Introducing the Accutrack II Model Train Speedometer   Note:  This is a portable, stand-alone speed detection device.  It works with DC or DCC layouts.  It works with any DCC system since they...

Tam Valley HFJ003U DCC Hex Frog Juicer (Scale=ALL) TAM-HFJ003U

Tam Valley HFJ003U DCC Hex Frog Juicer  (Scale=ALL) TAM-HFJ003U For DCC systems 2 Amps to 8 Amps including NCE PowerCab.  This board can be configured to use as an automatic polarity reverser for six frogs, or a reverser for one to three...

Circuitron 6000 The Tortoise Switch Machine (Scale = All) Part # 800-6000

Circuitron 6000 The Tortoise Switch Machine (Scale = All) Part # 800-6000

Walthers 942-121 Dual LED Fascia Turnout Controller (yellow-green) Part#942-121

Walthers 942-121 Dual LED Fascia Turnout Controller (yellow-green) Part#942-121 The Walthers Layout Control System Dual Color LED Fascia Turnout Controller features: Can be installed in left or right hand orientation Fits 1/8" or 1/4" (0.3 or 0.6cm)...

Circuitron 6100 Remote Tortoise Mount Circuitron (Scale = All) Part # 800-6100

Circuitron 6100  Remote Tortoise Mount Circuitron (Scale = All) Part # 800-6100

Tam Valley DFJ003U DCC Dual Frog Juicer (Scale=ALL) TAM-DFJ003U

Tam Valley DFJ003U DCC Dual Frog Juicer (Scale=ALL) TAM-DFJ003U For all DCC systems including NCE PowerCab.  This board can be configured to use as an automatic polarity reverser for two frogs, a reversing loop, a turntable, a wye, or a crossing...

Accu Lites PM42 Breakout Board (Scale = All) #107-4003

Accu Lites PM42 Breakout Board (Scale = All) #107-4003 The PM42 breakout board is set up to accept up to 2 inputs and 4 distinct outputs. Each output can be configured with jumpers to make it a reversing section. The board comes with one set of jumpers...

Circuitron 6200 Smail(TM) Turnout, Accessory and Signal Actuator with Internal Drivers and DCC(Scale = All) Part # 800-6200

Circuitron 6200 Smail(TM) Turnout, Accessory and Signal Actuator with Internal Drivers and DCC (No terminal block) (Scale = All) Part # 800-6200

Accu Lites BDL168 Multi Zone Breakout Board (Scale = All) #107-4001

Accu Lites BDL168 Multi Zone Breakout Board (Scale = All) #107-4001 The multiple-input breakout board for the BDL168 block detector eliminates soldering connections to the card edge or card edge adapter of this product. This design has 4 separate inputs,...

Acculites 10001 SNAPS! II Updated Wiring Connector for Tortoise Switch Machine -- 2020 Update with Wider Connection, 12 Volt -- 12V (Scale = All) #107-10001

Acculites 10001 SNAPS! II Updated Wiring Connector for Tortoise Switch Machine -- 2020 Update with Wider Connection, 12 Volt -- 12V (Scale = All) #107-10001 Note designed for use with Tortoise(TM) switch machines manufactured after May/June 2020...

Acculites 1001 SNAPS! Wiring Connector for Tortoise Switch Machine before 2020 -- 12V (Scale = All) #107-1001

Acculites 1001 SNAPS! Wiring Connector for Tortoise Switch Machine -- 12V (Scale = All) #107-1001 Note designed for use with Tortoise(TM) switch machines manufactured before May/June 2020 that feature a tan 1-19/64" (33mm) wide PC board...