Bulk Order

RR-CirKits SSSB-S Single Decoder/Driver w/ Screw Terminals for Hardwire Signals Single head Decoder/Driver with screw terminals for wire equipped signals. Includes 3-1/2" M-F polarized pigtails.

RR-CirKits TC Mark II Tower Controller Mark II The TC-64 Tower Controller 64 line LocoNet® interface provides a simple and easy way to connect between the Digitrax LocoNet® bus and the layout. It may be connected at any convenient point on the...

RR-CirKits Tortoise-QL Quik-Link Tortoise Driver-Adapter Board w/ Solderless Breakaway Connector The Tortoise Quik-Link is a plug on Tortoise driver board. Breakaway connector inserts allow use on older Tortoises with narrow paddle contacts. It connects...

RR-CirKits Tortoise-QL-Package Quik-Link Tortoise Driver-Adapter Board w/ Tortoise 800-6000 Slow Motion Switch Machine Tortoise Quik-Link with new style Tortoise 800-6000 Slow Motion Switch Machine included. (green board) The Tortoise Quik-Link is a plug...

RR-CirKits Tortoise-TAB Tortoise Adapter Board w/ Solderless Breakaway Connector The TAB is designed to provide a solder-less connection between the SMD-8 and Tortoise. It includes 10 pin daisy chain cable headers and channel selection jumpers. Breakaway...

RR-CirKits Tortoise-TAB-Package Tortoise Adapter Board w/ Tortoise 800-6000 Slow Motion Switch Machine Tortoise Adapter Board with new style Tortoise 800-6000 Slow Motion Switch Machine included. (green board) The TAB is designed to provide a solder-less...

RR-CirKits Tower LCC General Purpose 16 Line Input/Output node for NMRA CAN bus LCC®. Logic level interface compatible with other standard RR-CirKits I/O modules. Boot Loader for user install able firmware upgrades. Includes powerful internal Logic...

RR-CirKits Tower LCC+Q General Purpose 16 Line Input/Output node for NMRA CAN bus LCC® PLUS Text based Logic Engine. Logic level interface compatible with other standard RR-CirKits I/O modules. Boot Loader for user installable firmware upgrades...

SBS4DCC #51 Drill Bit Set The set includes (2) #51 HSS drills. These have been selected to aid in installing my Athearn Headlight LED Assemblies in the shell of your project locomotive.    

SBS4DCC - 10pc ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set     The set contains 10 Grabber type test clips molded from glass reinforced plastic in 10 colors.   Colors include Red, Black, Orange, Gray, White, Yellow,...

SBS4DCC - 1pc Black ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set       This is 1pc extra clip to make a full set for decoders with two black wires.     The set contains 10 Grabber type test clips molded...

SBS4DCC - 1pc Brown ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set       This is 1pc extra clip to make a full set for decoders with two brown wires.     The set contains 10 Grabber type test clips molded...

SBS4DCC - 1pc Red ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set       This is 1pc extra clip to make a full set for decoders with two red wires.     The set contains 10 Grabber type test clips molded from...

SBS4DCC - 1pc Violet ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set       This is 1pc extra clip to make a full set for decoders with two violet wires.     The set contains 10 Grabber type test clips...

SBS4DCC - 8pc ESU 53900 LokTester - Zimo MXTAPS Decoder Tester Test Clip Set     The set contains 8 Grabber type test clips molded from plastic in 8 colors.   Colors include Red, Black, White, Yellow, Blue, Green, Brown and Purple, a...

SBS4DCC - DCCSound USA - ESU Flying Yankee LokSound Sound File CLICK HERE to see the full selection of compatible ESU LokSound 5 Sound Decoders. CLICK HERE for more information about the sound file. This a surcharge only for use of the sound file to be...