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Replacement Boards There are 21 products.
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AvailableSMXII A-288D OEM Control Board
ASY-509-X01 / 722300288
The Micro Air A-288D circuit board / controller fits Dometic® / Cruisair® displays SMXht or SMXirb with technology SMXII, for SMX II controllers. Works with all SMX-II 6-pin standard control displays including the Micro-Air EasyTouch 589 (Dometic Smart Touch replacement). This control board is a redesigned, newly manufactured, footprint-compatible replacement that operates identically. Questions? Contact us.Part Number: ASY-509-X01Fits Dometic...
The Micro Air A-288D circuit board / controller fits Dometic® / Cruisair® displays...
The Micro Air A-288D circuit board / controller fits Dometic® / Cruisair® displays SMXht or SMXirb with technology SMXII, for SMX II controllers. Works with all SMX-II 6-pin...
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New! AvailableCTM U-Control Board - Fits OEM U-Board 223100502 / 223100504
40001C / 223100502
CTM U-Board - Fits Dometic Control U-Board used in direct expansion, self-contained, and chiller systems. This board works with either 6 or 8 pin cables, and most Dometic, Cruisair, and Marine Air displays/controls. CTM Part Number: 40001CFits Dometic Part Numbers: 223100502 / 223100504
CTM U-Board - Fits Dometic Control U-Board used in direct expansion, self-contained,...
CTM U-Board - Fits Dometic Control U-Board used in direct expansion, self-contained, and chiller systems. This board works with either 6 or 8 pin cables, and most Dometic,...
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AvailableOEM U-Control Board - Direct Replacement for 223100502 / 223100504
501-09-BL
NEW Micro-Air U-Board - Direct Replacement fits Dometic Control U-Board used in direct expansion, self-contained, and chiller systems. This board works with either 6 or 8 pin cables, and most Dometic, Cruisair, and Marine Air displays/controls. Micro-Air Part Number: 501-09-BLFits Dometic Part Numbers: 223100502 / 223100504
NEW Micro-Air U-Board - Direct Replacement fits Dometic Control U-Board used in direct...
NEW Micro-Air U-Board - Direct Replacement fits Dometic Control U-Board used in direct expansion, self-contained, and chiller systems. This board works with either 6 or 8 pin...
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Replacement U-Control Board DX/TW 223100502 / 223100504
223100502 / 223100504
NEW U-Board, Replacement Control Board for DX/TW Dometic, Cruisair & Marine Air Systems. Dometic Brand. 90-day warranty*. MFG#: 223100502 / 223100504 (New Part Number)
NEW U-Board, Replacement Control Board for DX/TW Dometic, Cruisair & Marine Air...
NEW U-Board, Replacement Control Board for DX/TW Dometic, Cruisair & Marine Air Systems. Dometic Brand. 90-day warranty*. MFG#: 223100502 / 223100504 (New Part Number)
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AvailableOEM MCC / DDC Control Board
ASY-405-XXX / 4220002
This Control Board works as a direct replacement for Dometic / Marine Air Circuit Board DDC 115 / 230V. The DDC Module is designed for use with single or multiple stage modular chiller assemblies to provide hot or cold water to air handlers while maintaining circulating water temperature at the desired setpoint. Micro-Air Part Number: ASY-405-XXXFits Dometic / Marine Air Part Numbers: 290000201 / 4220002
This Control Board works as a direct replacement for Dometic / Marine Air Circuit Board...
This Control Board works as a direct replacement for Dometic / Marine Air Circuit Board DDC 115 / 230V. The DDC Module is designed for use with single or multiple stage modular...
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AvailableA-282 Network Control Board
ASY-426
The A-282 Control Board is part of a legacy DX & TW cabin control system sold from the late 1990s through the present, and was recently discontinued by the OEM. It was also sold into a specialty coach/RV application. This control board is a redesigned, newly manufactured, footprint-compatible replacement that operates identically. Replaces similar DX (Direct Expansion/Self Contained/Split Units) and TW (Chiller/Tempered Water System) SMX...
The A-282 Control Board is part of a legacy DX & TW cabin control system sold from...
The A-282 Control Board is part of a legacy DX & TW cabin control system sold from the late 1990s through the present, and was recently discontinued by the OEM. It was also...
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AvailableFX-1 Control Board
ASY-370
The FX-1 Control Board is Micro-Air's long-standing cabin control standard for both self-contained & split DX systems and for CW air handlers. It supports the FX-1, FX-Maxx, and EasyTouch Control Displays.Part Number: ASY-370
The FX-1 Control Board is Micro-Air's long-standing cabin control standard for both...
The FX-1 Control Board is Micro-Air's long-standing cabin control standard for both self-contained & split DX systems and for CW air handlers. It supports the FX-1, FX-Maxx,...
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TWCL Replacement Board
263401101
Dometic / Cruisair Control Replacement Board for TWCL Chiller. 90-day warranty*.Part Number: 263401101
Dometic / Cruisair Control Replacement Board for TWCL Chiller. 90-day warranty*.Part...
Dometic / Cruisair Control Replacement Board for TWCL Chiller. 90-day warranty*.Part Number: 263401101
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AvailableMAQ Control Board - Q Logic Replacement
ASY-510-X01
The Micro-Air MAQ board is a newly-manufactured, footprint-compatible, and functionally-compatible replacement control board for the popular Q-Logic cabin control used in marine applications. Its design, components, and reliability are superior to the OEM original. The MAQ supports all of the same displays, uses the same 6-pin RJ-12 (straight through) display cable, and the uses the same 3kohm thermistors. Fits Dometic / Cruisair Q Logic...
The Micro-Air MAQ board is a newly-manufactured, footprint-compatible, and...
The Micro-Air MAQ board is a newly-manufactured, footprint-compatible, and functionally-compatible replacement control board for the popular Q-Logic cabin control used in marine...
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New! Available400-IO Board - Works with Old Passport I/O Control
ASY-400-X02
The 400-IO Control Board is Micro-Air's long-standing cabin control standard for both self-contained & split DX systems and for CW air handlers. It supports the 402-IO Control Display and the EasyTouch OEM Control Display.Part Number: ASY-400-X02 / 4220020
The 400-IO Control Board is Micro-Air's long-standing cabin control standard for both...
The 400-IO Control Board is Micro-Air's long-standing cabin control standard for both self-contained & split DX systems and for CW air handlers. It supports the 402-IO...
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AvailableA-281C Control Board / Power Logic
ASY-555-X0A / A-281C
The A-281C Control Board is part of a legacy DX cabin control system sold in the mid-1990s. This is a newly manufactured, footprint-compatible replacement that operates identically. The display interface can either be the legacy, 4-conductor cable with a Molex connector on each end, or it can be the newer 6-conductor RJ-12 cable with straight-through wiring. Part Number: ASY-555-X0A
The A-281C Control Board is part of a legacy DX cabin control system sold in the...
The A-281C Control Board is part of a legacy DX cabin control system sold in the mid-1990s. This is a newly manufactured, footprint-compatible replacement that operates...
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AvailableHydromatic I (1) - 4 Stage Control Board
ASY-220
The Hydromatic I (1) is the classic, legacy control system for multi-stage marine chillers. It has been sold for over 20 years and is installed on hundreds of boats around the world. Hydromatic I has stood the test of time because of its simple and robust operation.Part Number: ASY-220
The Hydromatic I (1) is the classic, legacy control system for multi-stage marine...
The Hydromatic I (1) is the classic, legacy control system for multi-stage marine chillers. It has been sold for over 20 years and is installed on hundreds of boats around the...
