2024 New Products

Bowser 1290 "Sugar Cube"-style Speaker Dual 11x15mm Sound Chamber Only 16.4 x 35.25 x 9.5 mm Speakers and screws

Bowser 1291 "Sugar Cube"-style Speaker Dual 11x15mm 4 ohm 2 watt w/ Sound Chamber 16.4 x 35.25 x 9.5 mm 4 ohm

Bowser 1294 "Sugar Cube"-style Speaker Dual 11x15mm 4 ohm 2 watt w/ Sound Chamber 17.5 x 25.5 x 6.7 mm 4 ohm

Digitrax 32 Gauge Decoder Wire - 9 Color Multi-Pack (10ft each) Decoder Wire for decoder, lighting & signal installation 90ft 32AWG stranded wire-10 ft lengths in 9 colors.

Digitrax DH127D Series 7 DCC Decoder - NMRA 9-pin JST to Hardwire Series 7 Decoder Features

Digitrax DH127MT Series 7 DCC Decoder - NMRA-NEM660 21MTC Integral Connector Series 7 Decoder Features

Digitrax DH127P Series 7 DCC Decoder - NMRA 9-pin JST to NEM652 8-pin Wired Plug Series 7 Decoder Features

Digitrax DH127PS Series 7 DCC Decoder - NMRA 9-pin JST to NEM652 8-pin Wired Plug Short Harness Series 7 Decoder Features

Digitrax DH187A0 Series 7 DCC Decoder - HO Drop-in AT-Style Board Series 7 Decoder Features

Digitrax DH187D Series 7 DCC Decoder - NMRA 9-pin JST to Hardwire Series 7 Decoder Features

Digitrax DH187K0 Series 7 DCC Decoder - HO Drop-in AT-Style Board Series 7 Decoder Features

Digitrax DH187MT Series 7 DCC Decoder - NMRA-NEM660 21MTC Integral Connector Series 7 Decoder Features

Digitrax DH187P Series 7 DCC Decoder - NMRA 9-pin JST to NEM652 8-pin Wired Plug Series 7 Decoder Features

Digitrax DH187PS Series 7 DCC Decoder - NMRA 9-pin JST to NEM652 8-pin Wired Plug Short Harness Series 7 Decoder Features

Digitrax DN1137E24 Series 7 DCC Decoder - E24 Integral Connector Series 7 Decoder Features 24-Pin E24 Plug for all track

Digitrax DN147A0 DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others Features

Digitrax DN147A1 DCC Decoder - N Drop-in Board for Atlas SD60, SD60M, SD50 and others Features

Digitrax DN147K1C DCC Decoder - N Drop-in Board for Post-2006 Kato SD40-2 Features Designed to fi

Digitrax DN147K2 DCC Decoder - N Drop-in Board for Kato SD80/90MAC Series, RSC2, RS2 Features

Digitrax DN163K0A DCC Decoder - N Drop-in Board for Kato P42, PA1 & E8 Features

Digitrax DN167K0B DCC Decoder - N Drop-in Board for Kato F3 A & B Features

Digitrax DN167K0D DCC Decoder - N Drop-in Board for Kato F40PH Features

Digitrax DN167K0E DCC Decoder - N Drop-in Board for Kato E5   Features Board Replac

Digitrax DN167N18 Series 7 DCC Decoder - NEM662 Next18 Integral Connector Series 7 Decoder Features 18-Pin Plug for all

Digitrax DO487 Series 7 Large Scale DCC Decoder - Hardwire   Series 7 Decoder Features

Digitrax SDXH187A0 Series 7 DCC Sound Decoder - HO Drop-in AT-Style Board for Atlas, Athearn, Kato, Stewart and Others   Digitrax decoders shi

Digitrax SDXH187K0 Series 7 DCC Sound Decoder - HO Drop-in AT-Style Board for Atlas, Athearn, Kato, Stewart and Others   Digitrax decoders shi

Digitrax SDXH187K1A Series 7 DCC Sound Decoder - HO Drop-in Board for Kato AC4400 and Others   Digitrax decoders ship to us with a preloaded s

Digitrax SDXH187K1B Series 7 DCC Sound Decoder - HO Drop-in Board for Kato SD38-2 and Others   Digitrax decoders ship to us with a preloaded s

Digitrax SDXH187K1C Series 7 DCC Sound Decoder - HO Drop-in Board for Kato F40PH and Others   Digitrax decoders ship to us with a preloaded so

Digitrax SDXN1137E24 Series 7 DCC Sound Decoder - E24 Integral Connector   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other decoder options that we o

Digitrax SDXN147A0 Sound DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others   Digitrax decoders ship to us with a preloaded sound scheme but are re

Digitrax SDXN147A1 Sound DCC Decoder - N Drop-in Board for Atlas SD60, SD60M, SD50 and others   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other

Digitrax SDXN147K1E Series 7 DCC Sound Decoder - N Drop-in Board for Post-2006 Kato SD40-2   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other decoder

Digitrax SDXN147K2 Series 7 DCC Sound Decoder - N Drop-in Board for Kato SD80MAC Series and others   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like

Digitrax SDXN147K4 Series 7 DCC Sound Decoder - N Drop-in Board for Kato FEF 4-8-4   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other decoder o

Digitrax SDXN167K0A Series 7 DCC Sound Decoder - N Drop-in Board for Kato Wide Body Type   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other dec

Digitrax SDXN167N18 Series 7 DCC Sound Decoder - NEM662 Next18 Integral Connector   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other decoder options

Digitrax SDXO487 Series 7 High Capacity DCC Sound Decoder - NMRA 9-pin JST to Hardwire   Digitrax decoders ship to us with a preloaded sound scheme but are reprogrammable like other decoder options t

*** PLEASE NOTE: The ESU 50220 ECoS Command Station is specifically excluded from the FREE SHIPPING offer because of size and weight. ***     ESU 50220 ECoS 2.5 Central Un

ESU 50346 "Passive Radiator" style Speaker 24x55mm 8 ohm 2 watt w/ Sound Chamber 24x55mm Height: 8.6mm

ESU 50347 "Passive Radiator" style Speaker 22x42mm 8 ohm 2 watt w/ Sound Chamber 22x42mm Height: TBD mm

ESU 50348 "Passive Radiator" style Speaker 18x35mm 4 ohm 2 watt w/ Sound Chamber 18x35mm Height: 12 mm

ESU 50349 "Passive Radiator" style Speaker 28mm Round 4 ohm 3 watt w/ Sound Chamber   This round speaker module can replace a regular 28mm round speaker in most cases. With the help of the built-i

ESU 51992 Adapter Board - 24-pol ESU E24 Integral Connector to NEM658 PluX16 Integral Connector This adapter board can be connected to all decoders with an E24 connection and offers a PluX16...

ESU 53952 Adapter Board - NEM660 21MTC Integral Connector to BLI Steam Paragon 3 & 4 With the help of the BLI Paragon 3/4 (P34) adapter board, H0 Scale tender steam locomotives from Broadway Limited...

ESU 53953 Adapter Board - 24-pol ESU E24 Integral Connector to Hardwire The 24-pol ESU E24 adapter board is suitable if you want to digitize a very small locomotive without a digital interface, but...

ESU 54673 PowerPack Mini XS for LokPilot & LokSound - Hardwire The ESU PowerPack MiniXS can be wired to all fifth generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic). It reliably...

ESU 54674 PowerPack Midi for LokPilot & LokSound - Hardwire The ESU PowerPack Midi can be wired to all fifth generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic). It reliably supplies...

ESU 58914 LokSound 5 Nano NMRA DCC Sound Decoder - E24 Integral Connector to NEM658 PluX16 Integral Connector   ESU decoder ship to us blank (or mute, or no pre-loaded sound file, or...) unlike other

ESU 58928 LokSound 5 Nano NMRA DCC Sound Decoder - NEM662 Next18 Integral Connector   ESU decoder ship to us blank (or mute, or no pre-loaded sound file, or...) unlike other decoder options that we o

ESU 59721 LokPilot 5 Micro Direct NMRA DCC Decoder - N Drop-in Board for Post-2016 Atlas Gold, InterMountain SD40-2 and OthersThe LokPilot 5 micro DCC Direct has been specially developed for...

ESU 59925 LokPilot 5 Nano NMRA DCC Decoder - ESU E24 Integral Connector The LokPilot 5 Nano DCC is the “twin” of the LokSound 5 Nano DCC. At 19.6 mm x 8.5 mm and a thickness of only 3.2 mm, it is...

ESU 59941 LokPilot 5 Micro Direct NMRA DCC Decoder - N Drop-in Board for Kato Wide Body Type The LokPilot 5 micro DCC Direct Kato USA Widebody is the “twin” of the LokSound 5 micro DCC Direct Kato...

NCE DCC P1024 Power Supply 10A 24V for PB110, PH10, PH10-R The P1024 is a 24 Volt DC, 220-watt power supply with a US power cord. The power supply is suitable for use with

NCE DCC P519 Power Supply 5A 19V for PH5 - PB5a The P519 is a 19 Volt DC, 4.74 amps, 90 Watt with US power cord. Power supply suitable for use with the following NCE produ

NCE DCC Straight-RJ9-15 Straight Control Bus Booster Cable15ft control bus booster cable. The NCE standard cable used

NCE DCC Straight-RJ9-25 Straight Control Bus Booster Cable25ft control bus booster cable. The NCE standard cable used

NCE DCC Straight-RJ9-7 Straight Control Bus Booster Cable7ft control bus booster cable. The NCE standard cable used to

PRE-OWNED item returned by customer because item did not fit in their application.  No other description of problem identified.  Item tested at SBS4DCC and is fully functional.  

RR-CirKits 3TK2-1 I/O Module Mounting Track - Single Position This plastic mounting track is suitable for mounting a single I/O module to a flat surface. (3 1/2" x 2")

RR-CirKits 3TK2-2 I/O Module Mounting Track - Dual Position This plastic mounting track is suitable for mounting two I/O modules to a flat surface. (3 1/2" x 4")

RR-CirKits 3TK2-2W I/O Module Mounting Track - Dual Position Wide Spacing This plastic mounting track is suitable for mounting two I/O modules to a flat surface with extra wiring space between...

RR-CirKits 3TK2-3 I/O Module Mounting Track - Thee Position This plastic mounting track is suitable for mounting three I/O modules to a flat surface. (3 1/2" x 6")

RR-CirKits 3TK2-3W I/O Module Mounting Track - Three Position Wide Spacing This plastic mounting track is suitable for mounting three I/O modules to a flat surface with extra wiring space between...

RR-CirKits 3TK2-4 I/O Module Mounting Track - Quad Position This plastic mounting track is suitable for mounting four I/O modules to a flat surface. (3 1/2" x 8")

RR-CirKits 3TK2-4W I/O Module Mounting Track - Quad Position Wide Spacing This plastic mounting track is suitable for mounting four I/O modules to a flat surface with extra wiring space between...

RR-CirKits 3TK2-6 I/O Module Mounting Track - Hex Position This plastic mounting track is suitable for mounting six I/O modules to a flat surface. (3 1/2" x 12")

RR-CirKits BOB-S Screw Terminal Break Out Board This board is designed to break out the 10 pin IDC ribbon cables into minature screw terminals for easy connections. (0.4" wide by 2.5" long).

RR-CirKits BOD-8-SM Block Occupancy Detector This new board is compatible with LCC node sample mode which allows using output drivers on the same I/O port. This board operates as a DCC occupancy...

RR-CirKits BOD4 Block Occupancy Detector This board operates as a DCC occupancy detector for 4 blocks using remote CT coils. It outputs logic levels, and has a RR-CirKits standard ribbon connector...

RR-CirKits BOD4-CP Block Occupancy Detector w/ Dual Turnout Driver This board operates as a DCC occupancy detector for 4 blocks using remote CT coils. It outputs logic levels, and has a RR-CirKits...

RR-CirKits Breakout-QL Quik-Link 10-pin IDC Breakout Board This Breakout board allows easy solder free connections from up to 8 Quik-Link devices to 10 pin I/O cables using 3 wire servo style cables...

RR-CirKits Button Quik-Link Facia-mount Push Button - Indicator Light Unit The Button-QL is an LCC Sample Mode compatible indicator/switch unit. When used with an LCC node the switch function and...

RR-CirKits CAB-10x100 10 Conductor Flat Ribbon Interface Cable - 1 ft 100' rolls, #28 AWG gray with red stripe on line one. Used to connect any daughter cards to the Tower Controller, TowerMan, or...

RR-CirKits CAB-10x100 10 Conductor Flat Ribbon Interface Cable - 100 ft 100' rolls, #28 AWG gray with red stripe on line one. Used to connect any daughter cards to the Tower Controller, TowerMan, or...

RR-CirKits CAB-Servo M-F 39 Servo Extension Cable (M-F) - 39" This 39" cable may be used to extend the length of (M-M) servo cables.

RR-CirKits CAB-Servo M-M 20 Servo Connection Cable (M-M) - 20" This 20" cable may be used to connect two Quik-Link devices.

RR-CirKits CAB-Servo M-M 4 Servo Connection Cable (M-M) - 4" This 4" cable may be used to connect two Quik-Link devices.

RR-CirKits CT-Coil Coil Transformers for Block Occupancy Detector Single CT (Current Transformer) coils for BOD-8-SM, BOD4 or BOD4-CP. These 100:1 toroid coils sense the track current on leads...

RR-CirKits CT-Coil-Set-4 Coil Transformers for Block Occupancy Detector Set of 4 CT (Current Transformer) coils for BOD4 or BOD4-CP. These 100:1 toroid coils sense the track current on leads passing...

RR-CirKits CT-Coil-Set-8 Coil Transformers for Block Occupancy Detector Set of 8 CT (Current Transformer) coils for BOD-8. These 100:1 toroid coils sense the track current on leads passing through...

RR-CirKits FOB-A Direct Drive Fan Out Board for LEDs This board is specifically designed to direct drive eight LED's from a single RR-CirKits port. It includes on board locations for current limiting...

RR-CirKits FOB-C Dual Direct Drive Fan Out Board for LEDs This board is specifically designed to terminate the dual cable, eight stall motor, connections from a single SMD-8 board. It includes on...

RR-CirKits I/O Test-SM Sample Mode I/O Test Board This board contains 8 push button switches and 8 LED pairs. It is designed to quickly test the I/O ports on any of our boards such as the Tower LCC,...

RR-CirKits IDC-M10-LATCHx10 10-position IDC Male Socket w/ Latch - 10 pcs Box of 10 Insulation Displacement Connectors for use with 10 wire flat ribbon cable. Use with IDC-S10 to create extension...

RR-CirKits IDC-M10x10 10-position IDC Male Socket - 10 pcs Box of 10 Male Insulation Displacement Connectors for use with 10 wire flat ribbon cable. Use with IDC-S10 to create extension cables. Screw...

RR-CirKits IDC-S10x25 10-position IDC Female Socket - 25 pcs Box of 25 Insulation Displacement Connectors for use with 10 wire flat ribbon cable

RR-CirKits Isolator-8 8-line Input Isolation Board This board is specifically designed to isolate 12 volt DC voltages from the RR-CirKits logic level inputs. This allows connection of legacy (12V...

RR-CirKits LCC Buffer-USB NMRA CAN bus LCC® to USB interface. 2,500 Volt Digital isolation between CAN bus LCC® a

RR-CirKits LCC Power-Point LCC Power-Point ties together 2 LCC jacks, a Traffic Monitor, and a power supply. Create a powered LCC bus for simple wiring by powering your LCC Nodes over the cable. The...

RR-CirKits LCC Repeater LCC Repeater features: Bit level repeater connects two LCC ® CAN bus segments.

RR-CirKits LCC Starter Kit Introductory price for a LCC Buffer-USB, a Power-Point, 2 Terminators, includes 1' LCC cable and USB cable.

RR-CirKits LCC Terminator Pair NMRA CAN bus LCC® Termination Pair. May be used to provide the required termination at each end of the CAN bus LCC® Balanced CAN termination provides the best noise...

RR-CirKits LCC VampMeter LCC Voltmeter and Ammeter features: Easily measure your CAN bus power.

RR-CirKits LCC-LocoNet Gateway LCC (Layout Command and Control) 1024 function LCC – LocoNet translator LCC-LocoNet Gateway M

RR-CirKits LocoBuffer-NG (Next Generation) Digitrax LocoNet® to USB type-A* Interface unit. 1,500 Volt Digital isolation between LocoNet and USB port. Type A* USB connector for direct computer...

RR-CirKits OI-IB-8 8-line Input Opto-Isolation Board This board is normally used for block detection on three rail layouts. This version of the board includes internal current limiters. Useful...

RR-CirKits PS-S-15-1500 AC/DC Adapter 1500ma 15VDC Power Supply This high quality regulated switching power adapter powers any 15 Volt DC device up to 1.5 Amp. Made with quality in mind, this unit...

RR-CirKits RB-2 Dual Relay Board Relay Board - 2 is a Dual 10A DPDT relay board with logic level drivers. It is suitable for use with TC Mark II, TowerMan, Tower LCC, or other logic level output...