For Ultransmit M-011B MFD 201312 DC24V 500mA or M011B-1C 4414#CHM4312. Spare discs and removal tool electric wall fire. Optimum position for transducer in the water is 5cm. 1 x Transducer. BBK20(Series A- D)' BBK20(Series for E)' BRG20(Series A)' DNV20CH(Series A- Onward)' DNV20AB(Series A- for C)' DNV20BL(Series A- for Onwards)' DNV20BR(Series A- for C)' MFD20(Series A)' OKT20(Series A)' RDY20(Series A- D)' RDY20(Series for E)' SCR20(Series A)' SCR20(Series for K)' TAH20(Series A)' TAH20(Series for E)' WBK20(Series A)' WMR20(Series A)' ALM20(Series A)' AUB20(Series A)' CAS600' CAS400NHLL' CAS400HLL' CAS600NH' RTOPC 0' RTOPW20' RTOPI20BR' RTOPI20CH' SVT20(Series A).
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