400 Series 4" Round (Flange Mount, 3-Wire Pigtail Connection)

Spec sheet

Collected from 4 supplier pages - confirm fit with the supplier before ordering.

3-Wire pigtail. Works on newer Thomas applications Works with Weldon plastic body 1010 Series lights Can be used for 2 or 3-wire applications - see wiring instructions below. Wiring for Stop/Tail: White = Ground, Red = Stop, Black = Tail Wiring for Backup: White = Ground, Red = Backup (Cut off Black lead). Wiring for Turn: White = Ground, Red = Turn (Cut off Black lead). Wiring for Turn/Park: White = Ground, Red = Turn, Black = Park. 100HN0002

Suppliers (5)

• TAC Bus Parts

  5200-4512 3-Wire Pigtail · In stock

  Checked Oct 29, 2026
  $3.89
  View at supplier
• Don Brown Bus Parts

  Pigtail, 3-wire PL-3 A45PB · Orderable · stock unverified

  Checked Oct 28, 2026
  $5.99
  View at supplier
• Easy Way Safety Services

  400 Series 4" Round (Flange Mount, 3-Wire Pigtail Connection) · Unavailable

  Checked Oct 28, 2026
  $27.75
  View at supplier
• Easy Way Safety Services

  400 Series 4" Round (Flange Mount, 3-Wire Pigtail Connection) — Amber · Unavailable

  Checked Oct 28, 2026
  $29.50
  View at supplier
• BPW Direct

  Opti-Luxx 750 Series 7" Round Amber Warning Light (Screw Mount, 3-Wire Connection) · In stock

  Checked Oct 28, 2026
  $124.95
  View at supplier

Specifications and fitment

Color

Amber

Voltage

12V

Width

7.2 inches

Height

1.7 inches

Connection

Three Wire

Standards Met

SAE J887 W2 20

Features

• 7" Warning Light, Amber.
• Operates on 12V.
• Designed for Warning Light.
• Amber LEDs.
• Meets SAE J887 W2 20.
• 7.2" width.
• 1.7" height.
• Three Wires connection.

Price history