25LC128
MR-233 (2)MR-23 (3)MR-2 (7)

Knowles

MR-23333-000

21 Ohm Magnetic, Balanced Armature Speaker 300Hz ~ 3.5kHz Top Round 117dB
Knowles

MR-23333-146

21 Ohm Magnetic, Balanced Armature Speaker 300Hz ~ 3.5kHz Round

Top