CT9557
P/N 23120242, 23306166, CT9857, RCU800MSL
Originally supplied with models: CF3566, CF3566A, CF3572, CT9543, CT9556, CT9557, CX3286, CX3286A, CX34862, CX3583, CX3583A, CX3586, CX3586A, CX37662, CX37862, TP5580, TP5580A, TP5581, TP5581A, TP55902
Battery Required : AAA Battery 2 pack
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)