R278 Thomas Amber Warning Light Switch

Part number: COL-R278
Price range: $29.40
Last checked: Oct 28, 2026

Industry research · October 29, 2026

School bus lighting: a 35-part replacement price report

35 matched lamps, headlight assemblies, marker lights and related components across public supplier catalogs. Color, wiring, connector and mounting differences matter as much as price.

Suppliers (1)

BPW Direct
R278 Thomas Amber Warning Light Switch · In stock
Checked Oct 28, 2026
$29.40
View at supplier

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