Battery Retaining Door for Node by Davis Instruments Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $5.00 | / SKU 7342.326 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Get help buying. Call (800) 678-3669 (USA and Canada). Customers in the USA and Canada only. International - Find a reseller Support documents Secures D-cell batteries inside Node. Highlights Click here to learn more about the product. Secures D-cell batteries inside Node.