ASSMANN WSW V8502A V8502A Heat sink 20 K/W (L x W x H) 30 x 25.4 x 12.7 mm TO 220

Factory colour: Black; Material: Aluminium; Material properties: anodised; Product size (height): 12.7 mm; Product size (length): 30 mm; Product size (width): 25.4 mm; Suitable for: TO 220; Thermal resistance R(th): 20 K/W

Price: £ 1.29 from Conrad Electronic