 | 1.5 inch tall TO-220 heatsink | $1.5 | 100 | | |
 | 2.5 inch tall TO-220 heatsink | $3 | 100 | | |
 | 2 inch tall heatsink TO-3 | $3 | 100 | | |
 | 4.7in x 2.25 in x 2in heatsink TO-3 | $5 | 100 | | |
 | 3.5in x 3.5in x 1.8 in 6oz heatsink | $5 | 100 | | |
 | 1.6in x 1.75in x 0.3 in heatsink | $1 | 100 | | |
 | 5.5in x 2in x 1in 4.4oz heatsink | $4 | 100 | | |
 | 2in x 1in x 2.5in TO-220 heatsink | $4 | 100 | | |