Don't confuse this MR9 with the "proper" MR9 because some manufacturer decided to call their version of the 206 an MR9.
6MR9, 206, 1611, 1161M, A1611, B206/L6, E-126, E126, ER-206, Eveready 206, H-6D, H-7D, MR9, No. 206, TR-126,
not to scale.
Length × Diameter.
|Chemical Composition.||Nominal Voltage.|
|206.||50.8 mm × 18.6 mm|
(Mercury, now banned).
(Mercury were 8.1 volts).