PCB :-

Item Quantity Farnell Order No.
PCB (Double-sided, copper-clad, photo-resist coated, 233.4 x 160)
1 141-303
Relay (Dry Reed, SIL, 5V) 24 176-577
IC (SN74LS05N) 4 373-503
LED (Super Red, 3mm, built in resistor, 5V) 12 595-305
LED (Green, 3mm, built in resistor, 5V) 12 595-329
Capacitor 100nF (63/50V) 4 750-920
Capacitor 1mF (RSH, 10V) 1 108-824
25-way D-connector (Female) 1 150-822
Shielded Ribbon Cable 1 302-776
50-way Header 1 587-400
4mm Socket 1 149-546
Tri-axial socket (Depends on current measuring device used) 1

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