Add On Units View basket “Add On Units” has been added to your basket. £43.00 Only 2 left in stock Add On Units quantity Add to basket Category: All Description Description 2 x 4 cue firing units (numbered 5-8 & 9-12) No remote controls included. Related products 12 Cue Pro Firing System From: £119.99 Select options Sale! 12 Cue Firing System £89.99 From: £79.99 Select options Fast Visco Fuse From: £11.99 Select options Energizer Industrial AA Batteries From: £5.99 Select options