£0.35
NE555 Timer IC
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BC337 NPN Transistor
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BC547 NPN Transistor
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1N4001 Diode
From £0.23
BAT41 Signal Diode
From £0.27
2N5061 Thyristor
From £0.15
BC548B NPN Transistor
From £0.45
TIP121 Darlington Pair Transistor
£0.70
Decade counter (4017B)
From £0.16
Transistor 2N3904
£0.45
L7805 5V Reg IC
From £0.50
BC108 NPN Transistor TO18 Case
From £0.25
2N7000 N Channel FET
£0.17
1N5400 Diode
£0.55
NE556 Dual Timer IC
£0.50
LM324 Quad Op Amp