I2C 4-Port Comm Hub

Item #: 72742
$25.45

This 4 port adapter is used to “expand” the IQ2020 Controller to allow other accessories to plug onto the motherboard. If your adding on a IQ 2020® Navigator RF Remote, Music System, Luminescence Multi-Colored LED Light etc., you’ll need this adapter. The 8 port adapter is also available.

This part can be found on many Hot Spot, Hot Spring models from 2001 to 2021

View compatibility table & diagrams

Ref. Diagram
L.E.D. Light Assembly (Hot Spring 2005 - 2006) View Diagram
# 15 PUG Control Box and Components (Hot Spring 2005 - 2006) View Diagram
# 10 Bluetooth Music System (Hot Spot 2020 - 2020) View Diagram
# 3 Connextion (Hot Spot 2020 - 2020) View Diagram
# 3 Hawk Control Box (Current) (Hot Spot 2020 - 2021) View Diagram
brand model years
Hot Spot Relay (REL) 2019
Hot Spot Rhythm (RHY) 2019
Hot Spot Stride (STD) 2019, 2020
Hot Spot SX (SX) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Hot Spot Tempo (TEM) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Hot Spot TX (TX) 2019, 2020
Hot Spot Hot Spot Pace (PAC) 2020
Hot Spring Accolade (AC) 2005, 2006
Hot Spring Aria (AR) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Grandee (G) 2002, 2003, 2004, 2005, 2006, 2007
Hot Spring Grandee (GG) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Grandee (GQ) 2002
Hot Spring Prodigy (H) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Highlife (Costco) (HILF) 2006
Hot Spring Prodigy (HQ) 2002
Hot Spring Sovereign (I) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Hot Spring Sovereign (II) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Highlife Limited Edition (ILE) 2002, 2003
Hot Spring Sovereign (IQ) 2002
Hot Spring Jetsetter (J) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Hot Spring Jetsetter (JJ) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Jetsetter (JQ) 2002
Hot Spring Envoy (KK) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Landmark (S) 2002, 2003
Hot Spring Landmark (SQ) 2002
Hot Spring Vista (SS) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Hot Spring Vanguard (V) 2002, 2003, 2004, 2005, 2006, 2007
Hot Spring Vanguard (VQ) 2002
Hot Spring Vanguard (VV) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Hot Spring Accolade (AC) 2005, 2006
Hot Spring Aria (AR) 2007, 2008, 2009
Hot Spring Grandee (G) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Grandee (GG) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Grandee (GQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Prodigy (H) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Highlife (Costco) (HILF) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Prodigy (HQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Sovereign (I) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Sovereign (II) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Highlife Limited Edition (ILE) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Sovereign (IQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Jetsetter (J) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Jetsetter (JJ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Jetsetter (JQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Envoy (KK) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Landmark (S) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Landmark (SQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Vista (SS) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Vanguard (V) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Vanguard (VQ) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spring Vanguard (VV) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Hot Spot Hot Spot Pace (PAC) 2020, 2021
Hot Spot Relay (REL) 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Rhythm (RHY) 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Tempo (TEM) 2013, 2014, 2015, 2016, 2017, 2018, 2019
Hot Spot Hot Spot Pace (PAC) 2020, 2021
Hot Spot SX (SX) 2020, 2021
Hot Spot Hot Spot Pace (PAC) 2020, 2021
Hot Spot Relay (REL) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Rhythm (RHY) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Stride (STD) 2019, 2020, 2021
Hot Spot SX (SX) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Hot Spot Tempo (TEM) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Hot Spot TX (TX) 2019, 2020, 2021

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