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RR-CirKits, Inc RB-4 - 4 Line SPDT Relay Board - Multi Scale
$25.77Relay Board - 4 is a Quad 10A SPDT relay board with logic level drivers. It is suitable for use with TC Mark II, TowerMan, Tower LCC, or other logic level output devices. It requires 12V auxiliary power to supply the relay coils. Auxiliary power is... -
RR-CirKits, Inc SCSD-8 - 8 Output Single Coil Solenoid Driver - Multi Scale
$33.59(Single Coil Solenoid Driver) This 8 line, optically isolated, single ended, high current, high voltage DC driver can drive up to 1A continous per line at up to 30VDC. When used with custom Tower LCC settings and a CD power supply this board will drive 4... -
RR-CirKits, Inc SMD-8 - 8 Output ("H" Bridge) Stall Motor Driver - Multi Scale
$29.53(Stall Motor Driver) LCC sample mode compatible. This 8 output, optically isolated, low current "H" bridge driver is designed for control of 8 stall motor switch machines. (E.g. Tortoises®) It can drive up to 100ma. per line, speed regulated output 6 to... -
RR-CirKits, Inc IO-Test - 8 Line I/O Port Test Board - Multi Scale
$8.32(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, Mark II, various of the WorkMan series SSB boards, and our LCC I/O nodes. It may be... -
RR-CirKits, Inc CT-Coil - Coil, current sensing, 20 mH/1 ohm DCR - Multi Scale
$2.39Single CT (Current Transformer) coil. -
RR-CirKits, Inc CT-coil-set-4 - Coils, current sensing, set of 4 - Multi Scale
$7.49Set of 4 CT (Current Transformer) coils for BOD4 or BOD4-CP. -
RR-CirKits, Inc CT-coil-set-8 - Coils, current sensing, set of 8 - Multi Scale
$14.50Set of 8 CT (Current Transformer) coils for BOD-8. These 100:1 toroid coils sense the track current on leads passing through the hole in the middle of the coil. They connect to the BOD-8 with twisted pair cable such as CAT-3 or CAT-5 network cable. (up... -
RR-CirKits, Inc BOD-4 - 4 Block DCC Occupancy Detector, DCC Only, Rev D - Multi Scale
$20.55(Block Occupancy Detector-4) 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 interface. The "Power-Lok" feature optionally monitors the DCC bus... -
RR-CirKits, Inc BOD-8-SM - 8 Block DCC Occupancy Detector, DCC Only, Sample Mode compatible - Multi Scale
$38.54(Block Occupancy Detector-8 - SM) 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 detector for 8 blocks using remote CT coils. It outputs logic levels,... -
RR-CirKits, Inc UN8-BE - USB to Serial DB9 cable, 6 ft. - Multi Scale
$24.15USB to serial Interface unit. Includes driver disk. Well suited for interfacing NCE Power Pro command station to USB.This unit does not require any modifications to the command station for proper attachment. Note: Not for Power Cab, nor for Smart Booster... -
RR-CirKits, Inc Signal-LCC-P - Signal LCC Board with IDC Pin connections - Multi Scale
$59.9016 Led drivers plus 8 line Input/Output node for NMRA CAN bus LCC®. Logic level I/O port compatible with other standard RR-CirKits I/O modules. Boot Loader for user installable firmware upgrades. Includes powerful internal Logic Elements. Compatible with... -
RR-CirKits, Inc Signal-LCC-S - Signal LCC Board with screw terminal connections - Multi Scale
$59.9016 Led drivers plus 8 line Input/Output node for NMRA CAN bus LCC®. Logic level I/O port compatible with other standard RR-CirKits I/O modules. Boot Loader for user installable firmware upgrades. Includes powerful internal Logic Elements. Compatible with... -
RR-CirKits, Inc LCC-Starter-Kit - Includes LCC-Buffer-USB, LCC-Power-Point, LCC Terminator-pair, LCC cable 1 ft - Multi Scale
$80.96LCC Starter Kit Includes an LCC Buffer-USB, a Power-Point, 2 Terminators, includes 1' LCC cable and USB cable. -
RR-CirKits, Inc LCC-BUFFER-USB - LCC Buffer-USB, NMRA CAN bus LCC to USB Interface - Multi Scale
$56.66LCC Buffer-USB Features: • NMRA CAN bus LCC® to USB interface. • 2,500 Volt High Speed Digital isolation between CAN bus LCC® and USB port. • Simplify your LCC configuration and/or use a PC based CTC... -
Digitrax DS78V - Eight Servo LocoNet Stationary & Accessory decoder for turnout control
$69.36Eight 9G servo decoder for 2-position Slow-motion turnouts. Configurable to control eight 3-position semaphores. Works with compatible LocoNet Systems. Plug and play connections. Option setup switches for configuration. On-layout... -
Atlas 200 - Snap-Relay - Multi Scale
$16.73A double-pole, double-throw relay with actuating mechanism driven by a momentary-power, twin coil solenoid. (A solenoid is a cylindrical coil of insulated wire in which an iron core is made to move back and forth by a flow of electric current.) With just... -
Train Control Systems (TCS) 1454 - KA 1 (Keep Alive) - Multi Scale
$27.03TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. Newly-redesigned and coming in at half the size of a KA3, the KA1 will power HO or N scale locomotives... -
PECO PL-27 - Switch Console - Multi Scale
$11.02Houses 6 PL-26 Passing Contact Switches, PL-22 On/Off Switches or PL-23 On/On Switches. Recommended to be used with: PL-26 Passing Contact Switches PL-22 On/Off Switches PL-23 On/On Switches PECO Multi Scale Switch Console -
ESU 50097 - L.Net Converter "The Integrator" - Multi Scale
$81.52The great variety of the ESU ECoS command station is so convincing to many model railroaders that they would like to replace their present digital station with an ECoS. This also has been inspiring the desire to continue to use the existing handheld... -
Digitrax DS74 - Quad Switch Stationary Decoder - Multi Scale
$64.46Quad switch decoder for Solenoid or Slow-motion turnouts. Configurable for Capacitive Discharge with balky solenoids. Configurable for on/off control of 8 layout lights. Plug and play wire connectorization. Works with compatible LocoNet...