NTE5077A Zener Diode - 18.0V 1W 5% DO-41/DO-152 per package Full spec sheet:https://www.nteinc.com/specs/5000to5099/pdf/nte5061a.pdfNTE5077A Zener Diode - 18.0V 1W 5% DO-41/DO-15SKU: NTE5077A$1.98PriceOut of Stock