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Collection of automotive gauges and multi-function displays for vehicle diagnostics.

All Products

All products from Wema; leading the market for over 30 years with innovative senders / sensors, precision gauges, and advanced multi-function displays.

Wema's extensive product line includes Certified NMEA2000 and J1944 compatible devices, as well as reliable analogue resistance sensors and cutting-edge digital sensors.

Our fuel senders and level sensors provide accurate measurements for various applications, while our gauges offer clear, easy-to-read displays for critical data. Wema's multi-function displays integrate seamlessly with onboard systems, providing comprehensive information at a glance.

With a commitment to quality and continuous improvement, Wema remains at the forefront of marine and industrial instrumentation technology, delivering solutions that meet the evolving needs of customers across diverse industries.

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48W DC-DC Voltage Regulator for sensitive electronics with red, black, and yellow wires
Wema UK 48W DC-DC converter for 12v to 24v DC voltage regulation and sensitive electronics

12v to 24v DC Voltage Regulator

£16.50

£16.50

Mechanical level gauge featuring a black face and blue needle in metallic housing
Circular Mechanical Level Gauge with blue needle indicating fuel level between empty and half full

Mechanical Level Gauge

from £25.00

from £25.00

24v DC Voltage Regulator with DC-DC converter module and wires in plastic housing
Voltage regulator diagram with wiring instructions for 24V DC voltage regulation

24v DC Voltage Regulator

£39.00

£39.00

Handheld TACHO Converter device for NMEA2000 digital signal convertor with display
Diagram of NMEA2000 network components for digital signal convertor and Wema resistance sensors

NMEA2000 - 6 Channel Analogue to Digital Signal Convertor

£152.00

£152.00

Black NMEA2000 4 Channel Analogue to Digital Signal Convertor with display and buttons

NMEA2000 - 4 Channel Analogue to Digital Signal Convertor

£131.00

£131.00

White cylindrical N5H Level Sensor with black cable for NMEA2000 connectivity

NMEA2000 - N5H Level Sensor

£203.10

£203.10

Set of NMEA2000 electrical connectors with color-coded rings for custom length NMEA2000
Cylindrical NMEA2000 Field Connector with black, blue, and white segments for custom length NMEA2000 cables

NMEA2000 - Field Connector

£34.68

£34.68

Black plastic dust cap with rubber strap to seal unused connectors for NMEA2000 protection
Black plastic dust cap with rubber strap to seal unused connectors for NMEA2000 protection

NMEA2000 - Protection Cap

£4.73

£4.73

Multi-port plumbing fitting for NMEA2000 network, ideal gender change connector for boat owners
Metal gender change connector for NMEA2000 network, ideal for boat owners

NMEA2000 - Gender Change Connector

£52.77

£52.77

Gray Wema NMEA2000 multiport junction box for NMEA2000 network connections

NMEA2000 - 2 Way Splitter

£123.81

£123.81

Cylindrical black Rudder Indicator Sender with metal arm and connector port

NMEA2000 - Rudder Indicator Sender

£347.77

£347.77

Plastic organizer case with NMEA2000 connectors from Wema’s T-Boxx for easy access
Compartmentalized storage tray with NMEA2000 connectors in Wema’s T-Boxx

NMEA2000 - Installer Connector Box

£1,600.12

£1,600.12

Yellow T-shaped valve connector with black ends for NMEA2000 Power Isolator integration

NMEA2000 - Power Isolator

£31.41

£31.41

NMEA2000 8 Way Multiport Splitter for Wema NMEA2000 network connections and devices
Industrial electronic module with screw terminals for Wema NMEA2000 multiport box

NMEA2000 - 8 Way Multiport Splitter

£262.16

£262.16

Metallic NMEA2000 bulkhead connector with multiple pins and IP68 rated threaded body

NMEA2000 - Bulkhead Connector

£56.18

£56.18

USB charging port with digital voltmeter for vehicles, Wema USB charging solution
Panel mount USB charging port with protective cover and power indicator for vehicles

USB Charging Port & Voltmeter

£11.80

£11.80

Tachometer gauge showing RPM and temperature on a Multi-function Touchscreen Gauge
Circular speedometer gauge with black face and silver rim on Multi-function Touchscreen Gauge

Multi-function Touchscreen Gauge

£685.00

£685.00

Brass Thread Adapter for SHS to S3H with O-ring seal for holding tank connections

Thread Adapter - SHS to S3H

£39.50

£39.50

Threaded metal pipe fittings for Nylon Convertor - 2’’-1.25’’ BSP parallel thread adapters

Nylon Convertor - 2”-1.25" BSP

£10.00

£10.00

GPS antenna with coiled cable and bracket for NMEA2000 external GPS and Wema speedometers
Technical diagram of downlight installation for External GPS Antenna components

Replacement External GPS Antenna

£31.00

£31.00

A 12V DC voltage regulator for controlled current output
Close-up of a 12V DC Voltage Regulator power supply with wires for regulated current

12v DC Voltage Regulator

from £20.00

from £20.00

Heavy Duty Rudder Indicator Gauge showing analogue rudder position with port and starboard indicators

Heavy Duty Rudder Indicator Gauge

£100.10

£100.10

Mechanical float switch and cable on Rudder Indicator Sender - Heavy Duty for rudder angle sensor

Rudder Indicator Sender - Heavy Duty

£460.00

£460.00

Wema Fuel Level Gauge displaying 80.0% for accurate monitoring fuel tank levels
Fuel Level Gauge with Digital Display showing 80.0% for monitoring fuel tank level

Fuel Level Gauge with Digital Display

from £54.50

from £54.50

Two metal flanges, silver and black, for VDO Replacement Adapter and tank fitting flange

VDO Replacement Adapter

£42.00

£42.00

Cylindrical gray plastic connector for certified NMEA2000 terminators in NMEA2000 networks
Black plastic plumbing connector with Wema branding for NMEA2000 terminators

NMEA2000 - Terminators

from £7.50

from £7.50

Black NMEA2000 L-Connector adapter with multiple ports for tight spaces, reduce stress
Black plastic NMEA2000 - L-Connector with ports for tight spaces to reduce stress

NMEA2000 - L-Connector

£14.50

£14.50

Four-way valve manifold with adjustable connectors for NMEA2000 Multi-Port T-Connector
Metal NMEA2000 Multi-Port T-Connector for efficient network backbone connections

NMEA2000 - Multi-port T-Connector

from £30.00

from £30.00

Gray NMEA2000 T-Connector for expanding NMEA2000 network by adding components
Gray plastic NMEA2000 T-Connector for adding components to NMEA2000 network

NMEA2000 - T-Connector

£16.70

£16.70

Yellow NMEA2000 power cable with flexible tinned connectors coiled for easy storage
Yellow flexible tinned electrical cable with connectors for NMEA2000 power applications

NMEA2000 - Power Cable

£15.00

£15.00

Close up of a speedometer on a 3’’ Colour LCD Multi Function Gauge with a white background
Collection of circular automotive gauges for a 3 Colour LCD Multi Function Gauge

3" Colour LCD Multi Function Gauge

£495.00

£495.00

NMEA2000 7’’ Multi Function Display with Colour TFT Touchscreen for Boat Navigation
Marine navigation display with colour TFT touchscreen for Wema NMEA2000 multi function display

NMEA2000 - 7" Multi Function Display

£535.00

£535.00

Cylindrical NMEA2000 - N3H Level Sensor probe with cable and connector for precise measurement
Metallic N3H Level Sensor probe with grooves and cable for NMEA2000 compatibility

NMEA2000 - N3H Level Sensor

from £177.60

from £177.60

Marine Fuel Tank Sender Unit with Wiring for NMEA2000 Free Tank Sensor Maintenance

NMEA2000 - N5 Sensor

from £151.20

from £151.20

Automotive fuel level sender unit for maintenance free tank with NMEA2000 connector

NMEA2000 - N3 Sensor

from £156.00

from £156.00

Fuel gauge near empty in NMEA2000 - 52mm Gauges, instance number display
Fuel gauge on NMEA2000 - 52mm Gauges showing empty tank reading for instance number

NMEA2000 - 52mm Gauges

from £90.00

from £90.00

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