UC3842BN - Switching Controllers - IC Chip PCB 8 Pin - Free UK P&P

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

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

UC3845BN - 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

NE5532 - Timing Chip - IC PCB 8 Pin - NE5532P - Free UK P&P

ON Semiconductor NCP1653A 1653A Switching Battery Charger IC Chip