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Grote 78303 jumbo round amber STT lamp with bracket mount and pigtail

Grote

Grote 78303 STT Lamp Jumbo Single Face Yellow machine shop hardware

SKU CH-QDYM-M52N6

A round amber stop/turn/tail lamp with a 7 in diameter and pigtail connection for permanent surface mounting

  • Jumbo 7 in diameter gives wide rear visibility
  • Single-face amber lens meets stop/turn/tail requirements
  • Incandescent 2.1 A draw suits standard vehicle circuits
  • Pigtail connection mates with Grainger 2VPL9 or 68080
  • Surface-mount bracket allows permanent installation on flat panels

Grote 78303 STT Lamp Jumbo Single Face Yellow

This Grote 78303 STT lamp is a jumbo single-face stop, turn and tail light built for machine-shop and heavy-vehicle applications. It uses an incandescent bulb behind a round amber lens and mounts permanently on a surface bracket. The pigtail connection fits Grainger part 2VPL9 and manufacturer model 68080 for direct wiring.

Suits fleets replacing OE jumbo lamps on trucks

Workshops that need a direct-fit amber stop/turn/tail unit with a 7 in round lens and surface bracket will find this lamp matches the original mounting and wiring. Buyers who want more storage or require LED technology should look at something else because this model is incandescent only.

2.1 A incandescent current draw

The lamp draws 2.1 A at its rated voltage, which determines the circuit protection and wire gauge needed for safe installation. Verify that the vehicle circuit can supply this current before fitting the unit.

How it compares

Measured against everything we stock in Workshop Hardware, Springs & Clamps, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 80% of the 383 comparable items (median $17.99).

Specifications

Product
Brand nameGROTE

Questions about this item

What comes with the Grote 78303 STT lamp and what must be sourced separately?

The lamp ships as a single-face yellow unit with a pigtail connection. A compatible Grainger 2VPL9 or manufacturer model 68080 connector and a surface-mount bracket are required for installation and are sold separately.

How do I decide between the listed versions or capacities for this lamp?

This model is offered in a single configuration — jumbo round, 7 in diameter, incandescent, amber lens, 2.1 A draw — so there are no alternate versions or capacities to choose from.

What does the 2.1 A current draw mean when the lamp is installed on a vehicle?

At 2.1 A the incandescent stop/turn/tail lamp will place a moderate load on the circuit; verify that the fuse and wiring are rated for at least that current before permanent mounting.

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