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Explore The Marine King Collections with our Price Match Promise + Save 5% Extra Code: TMK5
Home
All Collection
Instruments
MN & I -1
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3469 products
Sale
Newmar PT-80 Battery Charger [PT-80]
Newmar Power
Regular price
$2,865.00
Sale price
$2,272.95
Save 21%
Sale
Newmar SS Switch - 7.5 INV AC Selector Switch [SS SWITCH7.5INV]
Newmar Power
Regular price
$362.00
Sale price
$272.95
Save 25%
Sale
Ancor Red 10 AWG Tinned Copper Wire - 500' [108850]
Ancor
Regular price
$374.99
Sale price
$262.95
Save 30%
Sale
ASEA Power Systems 3.6 kVA Isolation Transformer [634003]
ASEA Power Systems
Regular price
$3,650.00
Sale price
$3,436.95
Save 6%
Sale
Egis Triple XD - NMEA 2000 - Relay/ACR/Relay w/Knobs - 12 Position DT [9831-2535]
Egis Mobile Electric
Regular price
$422.00
Sale price
$302.95
Save 28%
Sale
Egis MRBF Terminal Fuse - 50 Amp [3603-050]
Egis Mobile Electric
Regular price
$13.30
Sale price
$11.95
Save 10%
Sale
Ancor White Triplex Cable - 14/3 AWG - Flat - 250' [131525]
Ancor
Regular price
$299.99
Sale price
$210.95
Save 30%
Sale
Egis MRBF Terminal Fuse - 200 Amp [3603-200]
Egis Mobile Electric
Regular price
$13.30
Sale price
$11.95
Save 10%
Sale
Egis XD Relay Link Busbar [8790]
Egis Mobile Electric
Regular price
$9.99
Sale price
$7.95
Save 20%
Sale
Egis Contactor 250A, 12/24V [7021]
Egis Mobile Electric
Regular price
$158.70
Sale price
$115.95
Save 27%
Sale
Newmar 115-24-10 Power Supply [115-24-10]
Newmar Power
Regular price
$1,593.00
Sale price
$1,329.95
Save 17%
Sale
Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]
Blue Sea Systems
Regular price
$24.99
Sale price
$17.95
Save 28%
Sale
Egis Dual XD - NMEA 2000 - ACR/Relay w/Knobs - 8 Position DT [9821-8350]
Egis Mobile Electric
Regular price
$300.40
Sale price
$215.95
Save 28%
Sale
Victron VE. Direct Bluetooth Smart Dongle [ASS030536011]
Victron Energy
Regular price
$47.00
Sale price
$39.95
Save 15%
Sale
Xantrex Xanbus System Control Panel (SCP) f/Freedom SW2012/3012 [809-0921]
Xantrex
Regular price
$343.94
Sale price
$239.95
Save 30%
Sale
ARCO Marine Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator w/Isolated Ground [4406]
ARCO Marine
Regular price
$1,648.90
Sale price
$1,427.80
Save 13%
Sale
Newmar 24-12-3 DC Converter [24-12-3]
Newmar Power
Regular price
$235.00
Sale price
$181.95
Save 23%
Sale
Hella Marine 50A Master Battery Switch [002843011]
Hella Marine
Regular price
$43.48
Sale price
$38.95
Save 10%
Sale
Pacer 16 AWG Gauge Striped Marine Wire 500' Spool - Blue w/White Stripe [WUL16BL-9-500]
Pacer
Regular price
$148.50
Sale price
$124.95
Save 16%
Sale
Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]
Blue Sea Systems
Regular price
$67.99
Sale price
$48.95
Save 28%
Sale
Victron Lynx Power-In Class-T M10 Terminals [LYN060404010]
Victron Energy
Regular price
$220.00
Sale price
$187.00
Save 15%
Sale
Victron Cerbo GX MK2 [BPP900450110]
Victron Energy
Regular price
$321.00
Sale price
$272.85
Save 15%
Sale
Victron BlueSolar PWM Charge Controller (DUO) LCD USB Charge Control - 12/24VDC - 20A [SCC010020060]
Victron Energy
Regular price
$105.00
Sale price
$89.25
Save 15%
Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]
Balmar
$16.59
Sale
Victron Solar Splitter Pair MC4-Y (1x M-2F / 1x F-2M) [SCA520500000]
Victron Energy
Regular price
$20.00
Sale price
$17.00
Save 15%
Sale
Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Dual Pulley Regulator Temp Sensor [60-YP-MC-100-DV]
Balmar
Regular price
$1,124.89
Sale price
$944.95
Save 16%
Sale
Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
Balmar
Regular price
$329.69
Sale price
$307.95
Save 7%
Sale
Victron Centaur Charger - 30AMP, 12/30(3), 120-240V [CCH012030000]
Victron Energy
Regular price
$497.00
Sale price
$422.45
Save 15%
Sale
Victron Temperature Sensor f/BMV-712 Smart BMV-702 [ASS000100000]
Victron Energy
Regular price
$37.00
Sale price
$31.45
Save 15%
Sale
Victron MEGA Fuse - 400AMP - 32V (Package of 5 Pieces) [CIP136400010]
Victron Energy
Regular price
$18.00
Sale price
$15.30
Save 15%
Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]
Balmar
$153.29
Balmar Temp Sensor Battery - 20 [MC-TS-B]
Balmar
$59.59
Sale
Balmar 60 Series Alternator - Saddle Mount(Dual Foot) - 100A - 12V [60-100-SV]
Balmar
Regular price
$836.89
Sale price
$702.95
Save 16%
Sale
Sea-Dog OLED Voltmeter - Round [421600-1]
Sea-Dog
Regular price
$64.95
Sale price
$51.95
Save 20%
Sale
Pacer Turquoise 22-24 AWG Wire Ferrule - 6mm Length - 25 Pack [TFRL24-6MM-25]
Pacer
Regular price
$5.37
Sale price
$3.95
Save 26%
Sale
Pacer 16 AWG Gauge Striped Marine Wire 500' Spool - Brown w/Blue Stripe [WUL16BR-6-500]
Pacer
Regular price
$148.50
Sale price
$124.95
Save 16%
Sale
Victron MIDI-Fuse 50A/58V-M6 (Package of 5) [CIP134050020]
Victron Energy
Regular price
$18.00
Sale price
$15.30
Save 15%
Sale
Victron MEGA Fuse 100A/80V (Package of 5 Pieces) [CIP138100020]
Victron Energy
Regular price
$55.00
Sale price
$46.75
Save 15%
Sale
Victron BlueSolar PWM-Light Charge Controller - 12/24V - 30AMP [SCC010030020]
Victron Energy
Regular price
$70.00
Sale price
$59.50
Save 15%
Sale
Sea-Dog USB A / USB C Square Surface Mount Power Socket [426531-1]
Sea-Dog
Regular price
$44.95
Sale price
$33.95
Save 24%
Sale
Xantrex Remote On/Off Switch f/Freedom SW Series [808-9002]
Xantrex
Regular price
$33.37
Sale price
$30.95
Save 7%
Sale
Samlex 1500W Pure Sine Wave Inverter - 12V [PST-1500-12]
Samlex America
Regular price
$917.50
Sale price
$734.00
Save 20%
Sale
Samlex 12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications [SDC-15]
Samlex America
Regular price
$135.90
Sale price
$108.70
Save 20%
Sale
BEP Pro Installer 400A EZ-Mount Double Pole Battery Switch - MC10 [770-DP-EZ]
BEP Marine
Regular price
$132.99
Sale price
$81.95
Save 38%
Sale
Pacer 14/2 AWG Duplex Wire - Flat Cable - Red/Black - Sold By The Foot [W14/2DC-FT]
Pacer
Regular price
$0.97
Sale price
$0.81
Save 16%
Sale
BEP Pro Installer Link Joinder 4-Way [779-LBJ-4]
BEP Marine
Regular price
$25.99
Sale price
$17.95
Save 31%
Sale
Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]
Blue Sea Systems
Regular price
$77.99
Sale price
$55.95
Save 28%
Sale
Victron Orion 24/12-70 DC-DC Converter IP20 [ORI241270020]
Victron Energy
Regular price
$139.00
Sale price
$118.15
Save 15%
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Boat Accessories
Boat Steering Systems
Electrical - Busbars, Connectors & Insulators
Boat Cleaning Supplies
Boat Outfitting - Tools
Speaker For Boats
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