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Back2xAA cell battery holder, Keystone P/N 2462, https://www.keyelco.com/product-pdf.cfm?p=1027 1xAAA Battery Holder, Keystone, Plastic Case, http://www.keyelco.com/product-pdf.cfm?p=1031 AAA battery holder Keystone #500, CR1220 battery holder, http://www.comf.com.tw/ProductDetail.asp?no=148 Keystone type 103 battery holder Keystone type 103 battery holder with.
- See http://pdf.datasheetcatalog.com/datasheet/Sharp/mXvrzty.pdf Sharp OPIC, IS485.
- Size 14.7x10mm^2 drill 1.2mm pad 3mm Terminal.