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Vintage Tedco Right Angle Prism Science Exploration Educational 1986 USA
$3.48$6.95
'%3e%3crect%20id='矩形_11'%20data-name='矩形%2011'%20width='24'%20height='24'%20transform='translate(533%201170)'%20opacity='0'/%3e%3cpath%20id='联合_6'%20data-name='联合%206'%20d='M-1992.464,7.919c-.113-.023-2.769-.568-3.571-.756a1,1,0,0,1-.744-1.2,1.018,1.018,0,0,1,.107-.272,1,1,0,0,1,.677-.481h0a8,8,0,0,0,4.842-7.35A8,8,0,0,0-1996-9.495v-2.138a9.992,9.992,0,0,1,6.843,9.49,9.994,9.994,0,0,1-3.873,7.9l.964.2a1,1,0,0,1,.779,1.18,1,1,0,0,1-.979.8A1,1,0,0,1-1992.464,7.919ZM-2011-1.579a10,10,0,0,1,3.872-7.905l-.962-.2a1,1,0,0,1-.779-1.181,1,1,0,0,1,1.181-.779c.113.023,2.769.567,3.57.756a1,1,0,0,1,.744,1.2.98.98,0,0,1-.107.271,1,1,0,0,1-.677.482h0A8,8,0,0,0-2009-1.579a8,8,0,0,0,4.842,7.351V7.911A9.993,9.993,0,0,1-2011-1.579Zm4.822,3.134.024-6.238h.056l6.1-3.079,6.108,3.082h.049V1.566l-6.27,3.037Zm2-1.232,3.167,1.59V-2.252l-3.151-1.492Zm5.167,1.524,3.168-1.534V-3.741l-3.168,1.5Zm-2.56-6.576,1.57.743,1.57-.743-1.57-.792Z'%20transform='translate(2545.394%201184.144)'%20fill='%23333'/%3e%3c/g%3e%3c/svg%3e)
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