Cheap And Discounts 20-100PCS original, Low-power, dual-voltage comparators,open leakage;Open 5mV 1V~18V;2V~36V 250nA。MOS。SO-8: LM293DT. Marking:293 Wholesale. Buy Directly From Merchant Capacitance resistance Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.