Top 7 Diode 12V Automotive – Towing Hitch Wiring

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1. Hopkins Manufacturing


Hopkins 48955 Towed Vehicle Diodes Kit

Hopkins Manufacturing #ad - Black overall color. Splices Into Existing Harness. Traditional cut/splice diodes. Powers taillights and Turn Signals on Towed Vehicle. Includes 4 diodes and 12 wire connectors. Isolates Towed Vehicle from Motorhome. 2 input spades and one output spade. 3 amps.
BrandHopkins Manufacturing #ad
ManufacturerHopkins Towing Solution #ad
Height1.75 Inches
Length6.88 Inches
Weight0.01 Pounds
Width2.88 Inches
Part Number48955
WarrantyHopkins warrants all products to be free from defects in material and workmanship, under normal use and service, for a peirod of 90 days from the date of original purchase, with the exception of the Brake-Force and Impulse brake control items, which are warranted to be free from defects in material and workmanship, under normal use and service, for the original buyer's lifetime

2. Painless


Painless Performance 80111 Replacement Diode Assembly for Race Car Switch Panels

Painless #ad - High quality. Fit type: Universal Fit. Accurate and easy installation. Innovative products. Skilled craftsmanship.
BrandPainless #ad
ManufacturerPainless Performance Products #ad
Height0 Inches
Length0 Inches
Weight0.05 Pounds
Width0 Inches
Part Number80111
Warranty1-Year Limited



ANCEL PB100 Automotive Circuit Tester Probe Kit Vehicle Diagnostic Test Tool Car Digital Volt Meter 12V 24V Electrical Power AVOmeter AC/DC Voltage Diode Current Resistance Detector

ANCEL #ad - Safety & durable - an auto circuit breaker makes this tool very safe and sustainable and its short-circuit protection protects the device from overload. It features red/green polarity indicators, trailer lights & locates short circuits, follows & polarity testing, supply power/activating components, continuity testing, signal circuit testing, and checks bad Ground contacts.

Voltage, and frequency; resistance mode for reading the resistance between the tip and auxiliary ground lead; Diode mode for checking forward bias or reverse bias. Voltage, the Min. A must-have tool - designed for voltage & connections testing. A quick self-test is a must before starting to test a circuit or component, which ensures your tool is in excellent condition. 4 working modes - dc voltage mode for reading the dc voltage with a resolution of 01 volts; ac voltage mode for reading the Max.

Built-in 2 headlights allow you to work in the dark area; an extra 20 feet extension cord allows reaching wires in or out of the vehicle or some congested places; a rugged carry case to store the tool whenever. Wide application - ancel pb100 circuit tester is a fast and efficient electrical scanning probe, trailers, works on all 12-24V vehicle electrical systems, relays, including cars, fuel pumps, boats, and more. Friendly design - a friendly navigate user menu makes it easier to operate, even a beginner without a manual.
BrandANCEL #ad
ManufacturerANCEL #ad
Height2.9 Inches
Length10.2 Inches
Width8.7 Inches
Part NumberPB100

4. Carviya


Carviya 3 5 6 8 10 15 20 Amp Male Car Cigarette Lighter/Aux Socket Plug Connector 12 Volt With Fuse Diode Indicator 8A / 2 Pack

Carviya #ad - Cigarette lighter plug with LED indicator and fuse;. The maximum diameter of the wire can be installed is 6mm. Plug shell made by the bakelite material, copper spring, is the real resistance to high temperature;. Apply to navigation, electric cup, car refrigerator, driving recorder, MP3, electric cushion, car inflatable pump, electric fans and so on . 7 kinds of ampere let you choose that 3 amp, 10 Amp, 6 Amp, 15 Amp, 8 amp, 5 Amp, 20 Amp.
BrandCarviya #ad
ManufacturerCarviya #ad
Part Number1125-8A-2

5. Roadmaster


Pack of 2, Roadmaster 792 Hy-Power Diode

Roadmaster #ad - Package weight: 015 pounds. Country of Origin : United States. Package dimensions: 10 L x 1 H x 6 W inches. Part number: 792.
BrandRoadmaster #ad
ManufacturerRoadmaster #ad
Height0.2 Inches
Length6 Inches
Weight0.15 Pounds
Width4.9 Inches
Part Number792

6. Roadmaster


Roadmaster 690 Single Park Light Diode

Roadmaster #ad - Country of Origin : United States. Fit type: Universal. Package dimensions: 1. 27 h x 2032 l x 13. 716 w centimetres. Package weight: 0045 kilograms.
BrandRoadmaster #ad
ManufacturerRoadmaster #ad
Height0.2 Inches
Length4 Inches
Weight0.1 Pounds
Width1 Inches
Part Number690

7. Hopkins Towing Solutions


4 Pack, Hopkins 56305 Quick Lock Diode Set

Hopkins Towing Solutions #ad - 5 amp heavy duty diodes. Enhanced weather proofing. Saves time over traditional diode blocks. Grease packet included. No crimping or stripping wire required.
BrandHopkins Towing Solutions #ad
ManufacturerHopkins Towing Solution #ad
Height6.88 Inches
Length1.25 Inches
Weight0.16 Pounds
Width2.88 Inches
Part Number56305