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Navigation Business Customer Support

Discontinued Products

The following table lists obsolete navigation products and their respective production discontinuation dates. Orders for discontinued products call only be processed if received before the discontinuation date.

According to the Guidelines for Navigation and Radio Communication Equipment Maintenance established by the Navigation Equipment Group of the Japan Marine Equipment Association , product support shall, in principle, come to an end 10 years after the discontinuation of production; however, we will make an effort to provide maintenance services after the end of support date. Consumables will be available for a certain period after that date.

Please note that maintenance may be discontinued before the end of support date if inventory runs out or we have difficulty procuring replacement parts or products.

This page is periodically updated as products become obsolete and are scheduled for discontinuation of production within one year. Please be sure to check this page before placing an order.

Gyrocompass

CMZ700 Gyrocompass

Discontinued Products Model Date Alternative Products
Gyrocompass (system) CMZ700B 2009.3 CMZ900B
Gyrocompass (system) CMZ700S 2009.3 CMZ900S
Gyrocompass (system) CMZ700D 2009.3 CMZ900D
  TMC Unit GS720 2003.1  
  Dimmer Box HX203 2001.7  
  Dimmer Switch HX204 2001.7  
  Digital Repeater KR012 2009.3  
  Course Recorder KR100A 2006.7 MKR101A
  Dual Channel Recorder KR180A 2007.7 MKR181A
  Flux Gate Sensor MGS501A 2003.2  
  Flux Gate Sensor MGS502 2004.6  
  Flux Gate Sensor Bracket MGS504 2004.6  
  Universal Data Display MHR110 2006.5  
  D/S Repeater Converter MKC106 2003.5  
  Control Box MKC320 2009.3  
  Control Box MKC321 2009.3  
  Master Compass MKM022 2009.3  
  Connection Box MKN015 2009.3  
  Junction Unit MKN016 2009.3  
  C. Operation Unit MKR024 2009.3  
  Steering Repeater Compass MKR051 2009.3  
  Rate of Turn Indicator MKR302 2014.5 MHR130
  Spare Parts MKZ506 2009.3  
  Fitting Kit MKZ507 2009.3  

CMZ500 Gyrocompass

Discontinued Products Model Date Alternative Products
Gyrocompass (system) CMZ500 2002.6 CMZ900S
  Control Box KC313 2002.6  
  Master Compass KM014 2002.6  
  Connection Box KN004 2002.6  
  Distribution Box KN053 2002.6  
  Repeater Compass KR005A 2002.6  
  Remote Unit KR021 2002.6  
  Compass Motor KR053A 2002.6  
  Course Recorder KR100A 2006.7 MKR101A
  Dual Channel Recorder KR180A 2007.7 MKR181A
  Rate of Turn Indicator KR301 2002.6  
  Static Inverter for Back-up KS061 2002.6  
  Power Supply for Back-up KS063 2002.6  
  Gyrocompass Change Over Unit KT105 2002.6  
  Azimuth Circle KX603 2002.6  
  Box for Gyrosphere KZ505 2002.6  

CMZ50 Gyrocompass

Discontinued Products Model Date Alternative Products
Gyrocompass (system) CMZ50 1999.11 CMZ900B
  Stepper Amplifier KA105 1999.11  
  Master Compass KM016 1999.11  
  Connection Box KN013 1999.11  
  Repeater Compass KR022 1999.11  
  Compass Motor KR055 1999.11  
  Power Supply KS064 1999.11  

CMZ250X / CMZ300X Gyrocompass

Discontinued Products Model Date Alternative Products
Gyrocompass (system) CMZ250X 1999.3 CMZ900B
Gyrocompass (system) CMZ300X 1999.3 CMZ900S
  Control Box KC307 1999.3  
  Control Box KC307A 1999.3  
  Master Compass KM008 1999.3  
  Repeater Compass KR005 1999.3  
  Course Recorder KR207 2002.6  
  Box for Gyrosphere KZ201 1999.3  
  Protector for Gyrosphere KZ202 1999.3  
  Protector for Gyrosphere KZ202 1999.3  
  Gyrosphere KT002 2015.9  

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Autopilots

PT500 Autopilot

Discontinued Products Model Date Alternative Products
Autopilot (system) PT500D -  
Autopilot (system) PT500A -  
  Steering Repeater Compass PR109 2003.8  

PT70 Autopilot

Discontinued Products Model Date Alternative Products
Autopilot (system) PT70 2016.1 PT900
  Auto steering unit MPB351 2016.1  
  NFU steering unit MPB352 2016.1
  Auto override unit MPB353 2016.1
  Hand steering unit MPB354 2016.1
  NFU override unit MPB355 2016.1
  NFU steering unit MPB356 2016.1
  Distribution unit MPC145 2016.1
  Control & Power Source Box MPC147 2001.5
  Annunciator unit MPH617 2016.1
  Switch unit MPH732 2016.1
  Override indicator
MPH733 2016.1
  Changeover Switch unit MPH734 2016.1
  Control stand
MPM227 2016.1
  μ Transmitter
MPT132 2016.1
  μ Transmitter MPT133 2016.1
  Cables
MHY151 2016.1

PT100 / PT200 Autopilot

Discontinued Products Model Date Alternative Products
Autopilot (system) PT100 1998.7 PT500D
Autopilot (system) PT200 1998.7 PT500A
  Auto Steering Unit PB315 1998.7  
  Auto Steering Unit PB316 1998.7  
  Auto Back-up Unit PB317 1998.7  
  Hand Steering Unit PB330 1998.7  
  Control & Power Source Box PC120 1998.7  
  Control & Power Source Box PC121 1998.7  
  Control & Power Source Box (for Y type) PC122 1998.7  
  Control & Power Source Box (for KT type) PC123 1998.7  
  Control & Power Source Box (for S type) PC124 1998.7  
  Distribution Unit PC125 1998.7  
  Control & Power Source Box (for T type) PC129 1998.7  
  Annunciator Unit PH610 1998.7  
  Switch Unit PH710 1998.7  
  Switch Unit PH711 1998.7  
  Switch Unit PH715 1998.7  
  Control Stand PM204 1998.7  
  Control Stand PM205 1998.7  
  Terminal Unit PN020 1998.7  
  Terminal Unit PN021 1998.7  
  Steering Repeater Compass PR105 1998.7  
  μ Transmitter PT102 1998.7  
  μ Transmitter PT110 1998.7  
  Dial Steering Unit PY160 1998.7  

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Electromagnetic Logs

EML500 EM Log

Discontinued Products Model Date Alternative Products
EM Log (system) EML500 -  
  Speed Indicator (Digital / Analog type) LR522 2005.7  
  Speed Indicator (Analog type) LR524 2014.5 MHR130

EML201 EM Log

Discontinued Products Model Date Alternative Products
EM Log (system) EML201 2000.10 EML500
  Display Unit HR107 2001.7  
  Dimmer Box HX203 2001.7  
  Variable Resistor for Dimmer HX204 2001.7  
  Amplifier LA201 2000.10  
  Pulse Output Relay Box LN011 2000.10  
  Speed Signal Amplifier LN042 2000.10  
  Speed Indicator (Analog type) LR183 2000.10  
  Rodmeter LS032 2000.10  
  Rodmeter LS032A 2000.10  
  Sensitive Rodmeter LS052 2000.10  
  Sensitive Rodmeter ( 70mm dia.) LS071A 2000.10  
  Sensor Element (35mm dia.) LS802 2000.10  
  Cable for Rodmeter LS903 2000.10  
  Master Unit LT201 2000.10  

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