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From £0.17
BC337 NPN Transistor
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From £0.14
BC547 NPN Transistor
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From £0.27
2N5061 Thyristor
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From £0.15
BC548B NPN Transistor
![large TIP121 darlington pair transistor](http://kitronik.co.uk/cdn/shop/products/c2942_large_TIP121_darlington_pair_transistor_8d87ddef-e7c5-423a-ae6c-fee56deffa69_{width}x.jpg?v=1582129217)
From £0.45
TIP121 Darlington Pair Transistor
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From £0.16
Transistor 2N3904
![large BC108 NPN transistor](http://kitronik.co.uk/cdn/shop/products/c2903_large_BC108_NPN_transistor_555ee23e-7172-4a0a-ad5d-f09b1dcc2e39_{width}x.jpg?v=1582129187)
From £0.50
BC108 NPN Transistor TO18 Case
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From £0.15
BC558 PNP Transistor
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From £0.25
2N7000 N Channel FET