Vehicle Parts — Part No. 01-01122/01-00121

Trifa Bulb T4W 24V/12V Supplier Saudi Arabia

Trifa Bulb T4W (Part No. 01-01122 for 24V / 01-00121 for 12V) is a T4W wedge-base incandescent bulb with W2.1x9.5d base, 4 watts, for use as a marker lamp, instrument indicator, or cab interior lamp in trucks, buses, and trailers. Manufactured in Germany to ECE R5 standards. Available in both 24V (01-01122) and 12V (01-00121) versions. Gulf Union Ozone stocks both in Jeddah.

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Part Number01-01122/01-00121
StockedJeddah Warehouse
DispatchSame-day from Jeddah
QualityISO 9001:2015
CertCoC Included
Specifications

Trifa Bulb T4W 24V/12V — Technical Specifications

Gulf Union Ozone stocks Trifa Bulb T4W 24V/12V (Part No. 01-01122/01-00121) for fleet operators, workshops and industrial facilities across Saudi Arabia. Jeddah warehouse with same-day dispatch.

SpecificationDetail
Part Number 01-01122 (24V) / 01-00121 (12V)
Type T4W wedge base bulb
Cap W2.1x9.5d
Wattage 4W
Brand/Origin TRIFA / Germany
FAQ

Frequently Asked Questions

What is the Trifa T4W bulb used for on commercial vehicles?
The T4W 4W wedge-base bulb is used for side marker lamps, interior cab courtesy lights, instrument panel indicator backlights, and small licence plate lights on trucks, buses, trailers, and caravans. The W2.1x9.5d wedge base fits directly into push-in plastic holders without a bayonet socket.
Do you supply Trifa T4W bulbs in both 12V and 24V in Saudi Arabia?
Yes. Gulf Union Ozone stocks both Trifa T4W 24V (01-01122) and T4W 12V (01-00121) at our Jeddah warehouse. We supply truck workshops and fleet operators across Saudi Arabia. WhatsApp +966 55 098 8062.
What is the difference between T4W and W5W bulbs?
T4W (4W) and W5W (5W) both use the same W2.1x9.5d wedge base and are physically interchangeable in most holders. T4W produces slightly less light output at 4W versus 5W. W5W is more commonly used for position lamps and interior lighting on passenger cars; T4W is common on trucks and commercial vehicles. Always match the specified wattage for legal compliance.
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Jeddah Stock

Gulf Union Ozone stocks Trifa Bulb T4W 24V/12V (Part No. 01-01122/01-00121) at our Jeddah warehouse with same-day dispatch to Riyadh, Dammam, Jubail, Yanbu, Aramco contractor sites, SABIC, SADARA, NEOM, and all Saudi industrial zones.

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WhatsApp +966 55 098 8062 or submit an RFQ — our team confirms availability within the hour.

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