FISCHER ELEKTRONIK FK 222 MI 220 Heat Sink, TO-220, TO-220, 20 C/W, 12.7 mm, 25.4 mm, 33.8 mm
Heatsink, TO-220, 18K/W, 25 x 25.4 x 8.3mm, Clip Mount | Fischer FK224SA220-1
Heat Sink, For Transistors, To-220, Black Anodized, To-220, 21 C/w, 7 Mm, 24 Mm, 24.5 Mm Rohs Compliant: Yes

Heat sink 19.1 mm 21 K/W black anodised, FK 237 SA 220 V, Fischer Elektronik
Heat sink 19.1 mm 21 K/W black anodised, FK 237 SA 220 O, Fischer Elektronik
Heat Sink Passive TO-218 Vertical Thru-Hole Aluminum 18K/W Black Anodized