Electronics

(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...

Set 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...

Set of 4 CT (Current Transformer) coils for BOD4 or BOD4-CP.

Single CT (Current Transformer) coil.

(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...

(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...

(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...

Relay 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...

This board is normally used for block detection on three rail layouts. This version of the board includes internal current limiters. Useful anyplace that an external voltage needs to be monitored...

This RGY LED is provided with four 24" long color coded #36 AWG wires. It may be fitted in place of a common T-1 LED with room to spare. The LED provides the three standard searchlight signal colors...

LCC 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...

LCC Starter Kit Includes: LCC Buffer-USB Power-Point 2 Terminators 1' LCC cable and USB cable

16 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...

16 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...

The LokPilot 5 micro DCC is the "twin" of the LokPilot 5 micro. With just 8.0mm x 7.0mm and a thickness of only 2.4mm (on the capacitor: 2.9mm), just so small that it can also be accommodated in very...

The LokSound 5 micro is a “little wonder”: With only 21mmx10mm footprint, it is by far one of the smallest LokSound decoders we’ve ever built. Thus it should fit into all N gauge and TT vehicles, but...

The LokSound 5 micro is a “little wonder”: With only 21mmx10mm footprint, it is by far one of the smallest LokSound decoders we’ve ever built. Thus it should fit into all N gauge and TT vehicles, but...

The LokSound 5 micro is a “little wonder”: With only 21mmx10mm footprint, it is by far one of the smallest LokSound decoders we’ve ever built. Thus it should fit into all N gauge and TT vehicles, but...

The LokSound 5 Fx is a special feature of the LokSound family: it has no output and is specially designed for use in control cars or drive heads, which require a sound but do not have a model drive...

The LokSound 5 Fx is a special feature of the LokSound family: it has no output and is specially designed for use in control cars or drive heads, which require a sound but do not have a model drive...