G3711A Internal Circuit Key — 61242803200 / 61422885001 for Scale BCII SCII BC II SC II Model Series

Replacement internal circuit key G3711A compatible with Scale model series BCII, SCII, BC II and SC II. Matches the OEM part numbers 61242803200 and 61422885001. Intended for use when servicing or replacing the internal circuit key in the listed BC/SC scale models. Please verify the part numbers on your unit to confirm compatibility before ordering.