Sony
P/N 146570811, 243300

Originally supplied with models: HCDH160, HCDH1600, HCDH300, MCHM300AV, MDXC7900, MHC160, MHC1600, MHC1600/H, MHC1600/HC, MHC1600CD, MHC1600H, MHC300, RMS155, RMTV209, RMX4S, SLVAV100, SLVAV1000, SLVAV100U, TCH1600, VR610HF, XRC5100, XRC7220

Battery Required : AA Battery 2 pack
Guaranteed Compatible Universal : Anderic RRU401, Use code: 4243, 4244, 4164, 4244... (click here for programming instructions)
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)