Skip to content
Free shipping on U.S. domestic orders of $89.99 or more! For international orders, please email support@neptuniansky.com for shipping rates. **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! For international orders, please email support@neptuniansky.com for shipping rates. **exclusions apply**

Electrical

Filters

$0.00 - $0.00
$0.00
$689.49
$689.49 - $689.49
$689.49

Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]

Balmar
Low stock

Pulley Kit for Volvo D2-55, A, B, C, D, E, FAltMount® Serpentine Pulley Conversion Kit for Volvo Penta Diesel EnginesVolvo Penta Engines Covered: ...

View full details
$0.00 - $0.00
$0.00
$689.49
$689.49 - $689.49
$689.49
$0.00 - $0.00
$0.00
$689.49
$689.49 - $689.49
$689.49

Balmar Pulley Kit f/Yanmar 4JH3-TE, 4JH3-HTE [48-YSP-4JH-D]

Balmar
Low stock

Pulley Kit for Yanmar 4JH3-TE, 4JH3-HTEAltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 4JH3, -TE, -THEK...

View full details
$0.00 - $0.00
$0.00
$689.49
$689.49 - $689.49
$689.49
Save $10.30 Save $0.00
$99.29
$99.29 - $99.29
$99.29
$88.99
$88.99 - $88.99
$88.99

Balmar Signal Stabilizer f/Tachometer [15-TSS]

Balmar
Low stock

Signal Stabilizer for TachometerFor use with AT-Series Alternators when the Tachometer does not provide 3-pole alternator output recognition.This ...

View full details
$99.29
$99.29 - $99.29
$99.29
$88.99
$88.99 - $88.99
$88.99
Save $10.30 Save $0.00
Save $2.92 Save $0.00
$11.91
$11.91 - $11.91
$11.91
$8.99
$8.99 - $8.99
$8.99

Pacer Switch Panel - 2 Switch 1 Row - 3" x 2.75" - Black Powder Coated Aluminum [PSC-21-BK]

Pacer
Low stock

Switch Panel - 2 Switch & 1 Row - 3" x 2.75" - Black Powder Coated AluminumPacer panel blanks are cut from .090" thick 5052 H32 marine grade a...

View full details
$11.91
$11.91 - $11.91
$11.91
$8.99
$8.99 - $8.99
$8.99
Save $2.92 Save $0.00
Save $1.38 Save $0.00
$5.37
$5.37 - $5.37
$5.37
$3.99
$3.99 - $3.99
$3.99

Pacer Yellow 18 AWG Wire Ferrule - 6mm Length - 25 Pack [TFRL18-6MM-25]

Pacer
In stock

Yellow 18 AWG Wire Ferrule - 6mm Length - 25 PackWire fraying can quickly become a problem when dealing with IEC (European)-style terminal blocks....

View full details
$5.37
$5.37 - $5.37
$5.37
$3.99
$3.99 - $3.99
$3.99
Save $1.38 Save $0.00
Save $16.59 Save $0.00
$50.58
$50.58 - $50.58
$50.58
$33.99
$33.99 - $33.99
$33.99

Ancor Heat Shrink Butt Connector - #8 *25-Pack [309325]

Ancor
In stock

Heat Shrink Butt Connector - #8 *25-PackAncor heat shrink connectors offer heat-activated adhesive built into the sleeve of the heat shrink tubing...

View full details
$50.58
$50.58 - $50.58
$50.58
$33.99
$33.99 - $33.99
$33.99
Save $16.59 Save $0.00
Save $9.01 Save $0.00
$29.00
$29.00 - $29.00
$29.00
$19.99
$19.99 - $19.99
$19.99

Pacer Yellow 16 AWG Primary Wire - 100 [WUL16YL-100]

Pacer
Low stock

Yellow 16 AWG Primary Wire - 100' Pacer's marine wire is designed to handle the harshest marine environments.  It is manufactured to meet and exce...

View full details
$29.00
$29.00 - $29.00
$29.00
$19.99
$19.99 - $19.99
$19.99
Save $9.01 Save $0.00
Save $179.90 Save $0.00
$1,124.89
$1,124.89 - $1,124.89
$1,124.89
$944.99
$944.99 - $944.99
$944.99

Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-100-DV]

Balmar
Low stock

Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp SensorKIt Includes: 621-100-DV Alternator, MC-618 R...

View full details
$1,124.89
$1,124.89 - $1,124.89
$1,124.89
$944.99
$944.99 - $944.99
$944.99
Save $179.90 Save $0.00
Save $12.81 Save $0.00
$28.80
$28.80 - $28.80
$28.80
$15.99
$15.99 - $15.99
$15.99

Pacer Orange 18 AWG Primary Wire - 100 [WUL18OR-100]

Pacer
Low stock

Orange 18 AWG Primary Wire - 100'Pacer's marine wire is designed to handle the harshest marine environments.  It is manufactured to meet and excee...

View full details
$28.80
$28.80 - $28.80
$28.80
$15.99
$15.99 - $15.99
$15.99
Save $12.81 Save $0.00
Save $168.01 Save $0.00
$399.00
$399.00 - $399.00
$399.00
$230.99
$230.99 - $230.99
$230.99

Pacer Green 4 AWG Battery Cable - 100 [WUL4GN-100]

Pacer
Low stock

Green 4 AWG Battery Cable - 100' Pacer's 4 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine c...

View full details
$399.00
$399.00 - $399.00
$399.00
$230.99
$230.99 - $230.99
$230.99
Save $168.01 Save $0.00
Save $22.40 Save $0.00
$164.39
$164.39 - $164.39
$164.39
$141.99
$141.99 - $141.99
$141.99

Balmar Alternator Protection Module - 48V [APM-48]

Balmar
Low stock

Alternator Protection Module - 48VThe Balmar APM provides best-in-class surge protection using the latest technology developed for the automotive ...

View full details
$164.39
$164.39 - $164.39
$164.39
$141.99
$141.99 - $141.99
$141.99
Save $22.40 Save $0.00
Save $65.01 Save $0.00
$132.00
$132.00 - $132.00
$132.00
$66.99
$66.99 - $66.99
$66.99

Pacer Black 4 AWG Battery Cable - 25 [WUL4BK-25]

Pacer
Low stock

Black 4 AWG Battery Cable - 25'Pacer's 4 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cab...

View full details
$132.00
$132.00 - $132.00
$132.00
$66.99
$66.99 - $66.99
$66.99
Save $65.01 Save $0.00
Save $144.70 Save $0.00
$904.69
$904.69 - $904.69
$904.69
$759.99
$759.99 - $759.99
$759.99

Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-120-DV]

Balmar
Low stock

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley with Isolated GroundAlternator, 621 Series, 120A, 12V, Spindle Mount (Single...

View full details
$904.69
$904.69 - $904.69
$904.69
$759.99
$759.99 - $759.99
$759.99
Save $144.70 Save $0.00
Save $133.90 Save $0.00
$836.89
$836.89 - $836.89
$836.89
$702.99
$702.99 - $702.99
$702.99

Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]

Balmar
Low stock

Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley with Isolated GroundAlternator, 621 Series, 100A, 12V, Spindle Mount (Single...

View full details
$836.89
$836.89 - $836.89
$836.89
$702.99
$702.99 - $702.99
$702.99
Save $133.90 Save $0.00
Save $12.81 Save $0.00
$28.80
$28.80 - $28.80
$28.80
$15.99
$15.99 - $15.99
$15.99

Pacer Green 18 AWG Primary Wire - 100 [WUL18GN-100]

Pacer
Low stock

Green 18 AWG Primary Wire - 100' Pacer's marine wire is designed to handle the harshest marine environments.  It is manufactured to meet and excee...

View full details
$28.80
$28.80 - $28.80
$28.80
$15.99
$15.99 - $15.99
$15.99
Save $12.81 Save $0.00
Save $4.80 Save $0.00
$50.79
$50.79 - $50.79
$50.79
$45.99
$45.99 - $45.99
$45.99

Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]

Balmar
Low stock

Temperature Sensor Alternator - 80" LengthIntended for longer runs when the standard 54" Alternator Temp Sensor (PN: MC-TS-A) is insufficient.This...

View full details
$50.79
$50.79 - $50.79
$50.79
$45.99
$45.99 - $45.99
$45.99
Save $4.80 Save $0.00
Save $15.80 Save $0.00
$373.79
$373.79 - $373.79
$373.79
$357.99
$357.99 - $357.99
$357.99

Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]

Balmar
Low stock

SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDCN2K Version, connect to an existing N2K network to provide real-time data on the ne...

View full details
$373.79
$373.79 - $373.79
$373.79
$357.99
$357.99 - $357.99
$357.99
Save $15.80 Save $0.00
Save $144.70 Save $0.00
$904.69
$904.69 - $904.69
$904.69
$759.99
$759.99 - $759.99
$759.99

Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]

Balmar
Low stock

Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley with Isolated GroundingAlternator, 60 Series, 120A, 12V, Saddle Mount (Dual Foot), ...

View full details
$904.69
$904.69 - $904.69
$904.69
$759.99
$759.99 - $759.99
$759.99
Save $144.70 Save $0.00
Save $91.30 Save $0.00
$657.29
$657.29 - $657.29
$657.29
$565.99
$565.99 - $565.99
$565.99

Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]

Balmar
Low stock

Regulator Kit for Valeo with MC-618Balmar's MC-618 Regulator communicates with the SG200 Battery Monitor to provide information to the SG200 Color...

View full details
$657.29
$657.29 - $657.29
$657.29
$565.99
$565.99 - $565.99
$565.99
Save $91.30 Save $0.00
Save $52.70 Save $0.00
$379.69
$379.69 - $379.69
$379.69
$326.99
$326.99 - $326.99
$326.99

Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]

Balmar
Low stock

Max Charge MC618 Multi-Stage Regulator without Harness - 12VBalmar's MC-618 Regulator communicates with the SG200 Battery Monitor to provide infor...

View full details
$379.69
$379.69 - $379.69
$379.69
$326.99
$326.99 - $326.99
$326.99
Save $52.70 Save $0.00
$0.00 - $0.00
$0.00
$49.39
$49.39 - $49.39
$49.39

Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]

Balmar
Low stock

Communication Cable for SG200 - 3-Way AdapterBalmar's communication cable specificatlly for SG200. Features 3-way adapter.This product may not be ...

View full details
$0.00 - $0.00
$0.00
$49.39
$49.39 - $49.39
$49.39
Save $8.50 Save $0.00
$219.49
$219.49 - $219.49
$219.49
$210.99
$210.99 - $210.99
$210.99

Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

Balmar
Low stock

SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures: Learns and displays all critical battery parameters Supports for all common...

View full details
$219.49
$219.49 - $219.49
$219.49
$210.99
$210.99 - $210.99
$210.99
Save $8.50 Save $0.00
Save $34.74 Save $0.00
$96.73
$96.73 - $96.73
$96.73
$61.99
$61.99 - $61.99
$61.99

Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper [703035]

Ancor
Low stock

Angled 26 to 10 AWG Double Crimp Ratcheting CrimperFeatures: For crimping nylon and vinyl terminals Angled head design is ideal for use in tight s...

View full details
$96.73
$96.73 - $96.73
$96.73
$61.99
$61.99 - $61.99
$61.99
Save $34.74 Save $0.00
Save $24.60 Save $0.00
$611.59
$611.59 - $611.59
$611.59
$586.99
$586.99 - $586.99
$586.99

Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

Balmar
Low stock

Alternator 170 Amp, 12V Single Foot Internal Regulator K6 PulleyAlternator, XT Series, 170A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentin...

View full details
$611.59
$611.59 - $611.59
$611.59
$586.99
$586.99 - $586.99
$586.99
Save $24.60 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare