Durite black PVC wiring grommet.
Durite mini normally closed relay. 4 x 6.3mm terminals. 12 volt, 20 amp with bracket.
Black distributor cap insulator for use on 6-7mm HT lead.
Durite 6RA type make and break relay. 5 x 6.3mm terminals, neoprene sealed. Lucas replacement for SRB111 and SRB113