Airfix Railway spares 54422-3 3 pairs push fit couplings in packs 972
Viessmann 5017 HO Conducting Magnetic Couplings 2 Pole 3 Pairs
Viessmann 5017 Conductive Magnetic Couplers 2 Pole (3 Pairs)
Crocodile Clips. Sensibly Sized. Accepts Wire or 3mm banana plug. 3 pairs.
Triang Hornby X987 & X988 A4 Class 4-6-2 Drive Wheel Set (3 pairs) Black OO
