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Https://toshiba.semicon-storage.com/us/product/mosfet/to-247-4l.html TO-247-3 Horizontal RM 2.54mm TO-220-4 Vertical RM 1.27mm Multiwatt-7 staggered type-2 TO-220-7 Horizontal RM 2.54mm TO-220-4, Horizontal, RM 2.54mm, see https://www.njr.com/semicon/PDF/package/TO-220F-4_E.pdf TO-220F-4 Vertical RM 2.54mm TO-220F-5, Horizontal, RM 1.7mm, staggered type-2, see http://www.st.com/resource/en/datasheet/tda7391lv.pdf TO-220-11 Vertical RM 5.45mm TO-46-2, Pin2 at center of hole, with a hair of margin } module jackStorageHole(horizontalOffset, verticalOffset, diameter holes = holes-holes%2;//mountHoles ought to be even. Odd values are -=1 } module title(string, size=12, halign="center", font=font_for_title) { color([1,0,0]) linear_extrude(thickness+1) text(string, size, halign=halign, font=font); // draw panel, subtract holes union() { cube([board_width, board_height, thickness]); cylinder(thickness+standoff_height, r=standoff_radius, $fn=360); cylinder(h=thickness+standoff_height, r=standoff_radius, $fn=360); cube([cutout_width, cutout_height, thickness+3]); cylinder(h=thickness+standoff_height+3, r=hole_radius, $fn=360); vertex 0 -9.96384 2.94279 facet normal 4.084597e-01 -9.127763e-01 3.490173e-04 facet normal 0.0974075 -0.989345 0.108204 facet normal 4.936044e-001 -8.471878e-001 1.965392e-001 facet normal 0.634321 0.772977 -0.011946 facet normal -0.116041 -0.000467445 0.993244 vertex -7.11568 1.05741 7.9151 facet normal -0.364881 0.54795 0.752737 vertex 6.94062 0.483852 7.05523 facet normal 0.528237 0.643675 0.553758 facet normal -0.95132 -0.288583 0.108209 vertex 4.87024 -3.18104 21.335 facet normal -0.946346 0.307482 0.0994139 facet normal 0.265121 -0.618898 0.739376 facet normal 0.76848 0.630656 0.108218 facet normal -2.113803e-001 -3.713470e-001 9.041127e-001 vertex -5.971175e-003 5.979776e+000 2.493625e+001 facet normal -0.488851 0.594612 -0.638327 vertex -3.33342 -4.98882 6.59 facet normal 0.096218 -0.976244 0.194139 vertex 0 -8.97218 4.79464 facet normal -0.734381 -0.392549 0.553705 facet normal 0.0393352 0.305328 0.951435 facet normal 0.184976 0.225392 0.956547 vertex -4.48624 -6.71414 5.88782 facet normal -0.952735 0.286109 0.102165 facet normal 0.417289 0.223046 0.880977 facet normal 4.916138e-001 -8.452110e-001 2.096051e-001 vertex -5.907925e-001 4.268007e+000 2.470218e+001 facet normal -0.308981 0.0243251 0.950757 facet normal -0.0366567 0.092425 0.995045 vertex 2.4737 7.61326 19.9494 facet normal 0.124621 -0.886065 0.446496 vertex 4.17623 -5.20841 7.5439 facet normal -1.087067e-001 -4.840000e-004 9.940737e-001 vertex -4.261518e+000 2.411432e+000 2.496000e+001 vertex 1.290179e+000 5.481103e+000 1.747200e+001 facet normal -0.38808 -0.237822 0.890413 facet normal -0.485049 -0.124364 0.865599 vertex 4.56563 -5.2499 7.05523 facet normal -0.595015 -0.488318 -0.638359 facet normal 5.969159e-01 1.922994e-03 8.023015e-01 facet normal 0.241717 0.79685 0.553717 vertex -9.55875 -1.90135 3.26879 vertex -6.85323 -6.50317 3.54602 facet normal 0.952732 -0.286108 0.102199 facet normal -0.124707 -0.987203 0.0993905 vertex -1.49905.

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