Some boards require the 60-6005 adapter to connect an RJ11 (3K 4-pin) or RJ12 (10K 6-pin) water sensor to the board’s 2-pin Molex port. Since water sensors are commonly used with chilled water air handlers, the CW JP1 jumper must also be removed (refer to the full board image). This listing includes the adapter only; other items shown are for illustration. Also identified as Dometic 4106409, 337662, 222102409, and 222103190. For expert advice, contact us—specialists in Marine HVAC.
