RKbus1 RKbus2 RKbus3 RKbus4
  • These are extremely versatile little modules and they have many uses
  • 4 individual, clearly labelled circuits -  A, B, C & D
  • Uses terminal blocks so connections can be made without the need for soldering
  • Designed and manufactured in the UK
  • Uses a high quality, professional, double sided PCB with silkscreen layer
  • The PCB is compact  - RKbus1 - 60x22mm, RKbus2 - 120x22mm, RKbus3 - 120x22mm, RKbus4 - 120x22mm
  • The PCB has mounting holes - PCB mounting pads are available as an option
  • Ideal for model railway lighting and DCC circuits
  • Available as a blank PCB, self build kit or constructed
  • Available with adhesive PCB feet
UK buyers pay a maximum of £3.99 post and packing, the discount is applied at the checkout. Buyers outside of the UK please request a total to receive a post and packing discount. We aim to ship within 5 working days, if you need anything in a hurry please contact us prior to making your purchase. If you have any questions regarding post and packing or any other questions please contact us

Documentation is available online but printed material will not be supplied.  

If you have problems locating the documentation please contact us.

Track Page Views With
Auctiva's FREE Counter

Please follow this link to view our special 555 timer kit

Please follow this link to view our Beginners Electronics Prototyping Breadboard Kit PCB - 7 Full Kits