Hello, you can find them on the Maypole website under Product Instructions

Is this cambus suitably

It will not connect directly with cantus but if you can access the individual lamp wiring at the tail lamps, it will connect to and work with that. You will also need to provide a permanent fused 12v supply

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Maypole 12V 7 Way Bypass Relay with Audible Buzzer

Maypole 12V 7 Way Bypass Relay with Audible Buzzer

Product ID: 164435024

Details

Connector type
Solder
Contact material
Steel
Contact type
Normally Open
Current rating
15 Amps
Mounting type
Surface Mount

🔄7-way multi-circuit bypass

🔌12V DC power compatibility

🔔Audible indicator buzzer

€ 53.50

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

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Description

🚛 Tow Smarter, Not Harder: The Ultimate 7-Way Relay for Next-Level Towing Confidence

UNIVERSAL COMPATIBILITY - Works effortlessly with most vehicles and both filament & LED lighting systems—future-proof your tow setup.
AUDIBLE INDICATOR ALERTS - Internal buzzer monitors indicators and flashers, muting only during hazard mode to keep you informed.
UK MADE QUALITY SAFETY - Crafted in the UK with no extra load on your vehicle’s electrical system—professional installation recommended.
DUAL VOLTAGE SMART SUPPORT - Automatically differentiates dual voltage tail/brake and tail/fog circuits for precise lighting control.
SEAMLESS TRAILER LIGHTING CONTROL - Directly connects to vehicle circuits for flawless trailer and caravan light synchronization.

The Maypole 12V 7 Way Bypass Relay with Audible Buzzer is a UK-manufactured, surface-mount automotive relay designed for trailer and caravan towing electrics. It supports 12V DC systems, handles up to 15 amps, and ensures compatibility with most vehicle types and lighting setups, including filament and LED bulbs. Featuring an internal buzzer for indicator monitoring and dual voltage circuit differentiation, it protects your vehicle’s electrical system by imposing no extra load. Ideal for professional installation, this relay enhances towing safety and reliability.

Specifications

ASIN	B07YWZ7KXF
Best Sellers Rank	1,542 in Automotive ( See Top 100 in Automotive ) 1 in Car Relays
Brand	Maypole
Coil Voltage	12 Volts (DC)
Connector Type	Solder
Contact Material	Steel
Contact Type	Normally Open
Current Rating	15 Amps
Customer Reviews	4.5 4.5 out of 5 stars (431)
Included Components	1 x relay
Item Highlight	For Trailer and Caravan Towing Electrics
Item Type Name	MP3877B 12V 7 Way Bypass Relay
Manufacturer	Maypole
Manufacturer Part Number	MP3877B
Maximum Switching Voltage	12 Volts (DC)
Minimum Switching Voltage	12 Volts (DC)
Model Number	MP3877B
Mounting Type	Surface Mount
Number of Items	1
Operation Mode	Automatic
Product Warranty	12 months
Specification Met	CE
Wattage	5 watts

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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€ 53.50

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews