UC3843B - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

UC3843AN - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

UC3845BN - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

UC3845AN - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

UC3845A - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

ULN2003AN - Switching Controller - 16 Pin IC Chip - UK free P&P

NE555 Timer Chips - 5 Pack - IC PCB - Free UK P&P

SN74LS02N - Logic IC Chip - 14 Pin DIP - UK free P&P