P & G/ Duracell 1.4V HEARING AID BATTERY

Zinc air. 1.4V, 8 per pack. No. 74087: .307" diameter x .210" H., replaces model No. AC13, R13ZA, 13A, ME8Z, PZA13, V13A, and 7000ZD No. 74387: .307" diameter x .140" H., replaces model No. AC312, R312ZA, 312A, ME7Z, PZA312, V312A, and 70022D No. 90387: .230" diameter x .140" H., replaces model No. AC230, R10ZA, 10A, ME10Z, PZA230, 70052D, and B20PA