NL5077 Power cell holder, grey

This holds a CR2477N Renata Lithium/Manganese dioxide cell. The pair is useful for back-up of the clock and a data RAM on the TDS2020F. We use it to make the TDS2020BYN and TDS2020BYD back-up boards, but you might want to buy it separately.

Picture for illustrative purposes only (two shown)