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DIALIGHT 177843009503 Panel Mount Indicator

The DIALIGHT 177-8430-09-503 is a classic panel mount indicator designed for robust applications requiring a sealed and reliable visual signal. Featuring a flange base and retained O-ring seals, this indicator provides a watertight, oil-tight, and dust-tight construction, making it suitable for harsh environments. It is constructed with aluminum and steel components, finished with anodize and cadmium plating respectively. The indicator meets or exceeds the stringent requirements of MIL-L-6723 and MIL-L-3661B, ensuring reliable performance. For optimal performance, it is recommended to order the indicator with a compatible lamp.

Authorized Distributors
Source:DigiKey
Part No:177-8430-09-503
Stock:45
Inv Date:06-08-2026
Price: Unit price: $28.81
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Source:DigiKey
Part No:177843009503
Stock:0
Inv Date:06-08-2026
Price: Unit price: $21.996
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Part No:177-8430-09-503
Stock:0
Inv Date:06-09-2026
Price: N/A
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Part No:177-8430-09-503
Stock:0
Inv Date:06-08-2026
Price: Unit price: $34.07
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Part No:177-8430-09-503
Stock:322
Inv Date:06-08-2026
Price: Unit price: $48.45
Buy/RFQ:
Part No:177-8430-09-503
Stock:322
Inv Date:06-08-2026
Price: Unit price: $48.45
Buy/RFQ:
Part No:177-8430-09-503
Stock:0
Inv Date:06-08-2026
Price: Unit price: $20.21
Buy/RFQ:

DIALIGHT 177843009503 Panel Mount Indicator Specifications:

  • Mounting Hole: 15/32"
  • Lens Colors: 1 - Red, 2 - Green, 3 - Yellow, 4 - Blue, 5 - White, 6 - Light Yellow, 7 - Clear
  • Materials: Aluminum (black anodize finish), Steel (cadmium plated with yellow iridescent chromate finish), Brass (hot tinned terminals), High impact plastic (lens)
  • Seals: Retained O-ring seals
  • Construction: Fully insulated, watertight, oil-tight, dust-tight
  • Standards: Meets or exceeds MIL-L-6723 and MIL-L-3661B
  • Terminal Slot: Elongated

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Frequently Asked Questions

Where can I buy DIALIGHT 177843009503?

You can click on the BUY or RFQ button to purchase 177843009503 from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 177843009503?

You can download the 177843009503 datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 177843009503?

DIALIGHT

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