Track Tester with Voltmeter
A hand held unit which is placed directly on the track
An inbuilt digital voltmeter allows the track voltage
to be determined. while a red/green LED indicates polarity
Draws a small current to highlight voltage loss
Code: RK-TTV           Ready to use price: $29-50
LED Testing Tool
A self contained battery powered unit which allows testing of LEDs
to determine go/nogo, and polarity. The unit also allows LEDs to be
observed at different intensitiesy, and gives the required ballast
resistor values to achieve that intensity from a 12 volt supply.
Code: RK-LEDTool           Ready to use price: $22-50
Increased Current Driver
An add on to modules designed to drive LEDs allowing them
to higher currents - such as multiple LEDs, higher power
incandescent globes, relays etc.
Code: RK-DRV           Kit price: $9-50
A terminal block for use under the layout to join together
multiple connections on, for example, the track bus,
or the auxiliary power supply bus.
May be configured as 4 lots of 6 way connectors,
or 2 lots of 10 way connectors
Code: RK-LEDTool           Ready to use price: $14-50
Hot Wire Foam Cutter
A tool in the style of a coping saw that uses a hot wire
to cut shapes from the foam commonly used as packaging.
Five volt power supply provided.
Code: RK-HWFC           Ready to use price: $59-50
A battery version of this using D cells is available,
Code: RK-HWFC-B           Ready to use price: $34-50
Electronics for Railway Modellers
Written in reposnse to questions asked by railway modellers
who are not au fait with electronics, but need some basics.
Code: RK-BOOK           Price: $39-50
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Information:         David Crosby         email@example.com