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Apem KNS501A18 control knob

A control knob used for adjusting settings on electronic or mechanical devices. Made of solid aluminum with straight knurl and arrowhead indicator for precise control. Available in various models with different shaft sizes, colors, and features such as plastic inserts, line indicators, and diamond or serrated patterns. Designed for durability and ease of use in industrial, automation, and equipment applications, these knobs fit shafts of 1/8", 1/4", and other diameters, ensuring reliable manual operation and precise positioning across diverse control systems.

Authorized Distributors
Source:DigiKey
Part No:KNS501A1/8
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.7768
Buy/RFQ:
Source:DigiKey
Part No:KNS501A1/8
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.48909
Buy/RFQ:
Source:DigiKey
Part No:KNS501A1/8
Stock:128
Inv Date:05-28-2026
Price: Unit price: $10.88
Buy/RFQ:
Source:DigiKey
Part No:KNS501A18
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.083
Buy/RFQ:
Part No:KNS501A18
Stock:0
Inv Date:05-29-2026
Price: Unit price: $5.37
Buy/RFQ:
Part No:KNS501A1/8
Stock:725
Inv Date:05-29-2026
Price: Unit price: $8.56
Buy/RFQ:
Part No:KNS501A18
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.07
Buy/RFQ:
Part No:KNS501A1/8
Stock:850
Inv Date:05-28-2026
Price: Unit price: $8.13
Buy/RFQ:
Part No:KNS501A18
Stock:0
Inv Date:05-28-2026
Price: Unit price: $14.22
Buy/RFQ:
Authorized Distributors
Part No:KNS501A1/8
Stock:850
Inv Date:05-28-2026
Price: Unit price: $8.13
Buy/RFQ:
Part No:KNS501A18
Stock:0
Inv Date:05-28-2026
Price: Unit price: $14.22
Buy/RFQ:

Apem KNS501A18 control knob Specifications:

  • Material: Solid aluminum with plastic insert (on many models)
  • Finish: Anodized natural or black gloss
  • Shaft sizes: Last 3 digits of model number, typically 1/8" or 1/4"
  • Features: Positive retention set screws, line indicators, knurling patterns (smooth, fluted, diamond, serrated)
  • Dimensions: Vary by model, with details such as diameter from 0.500" to 1.25" and heights around 0.390" to 1.40"
  • Temperature rating: Not specified, but designed for mechanical durability
  • Certifications: Not specified, but built for industrial use
  • Use: Suitable for electronic and mechanical device adjustments, manual control, and equipment tuning

Buy the APEM Series Control Knob: KNS501A18

Enhance your equipment with the durable and reliable control knob designed for precise manual adjustments. Made of solid aluminum, it features a knurled surface or line indicators for easy operation. Suitable for various shaft sizes, including 1/8" and 1/4", and available with plastic inserts or diamond knurling for enhanced grip. Its rugged construction makes it ideal for industrial, automation, and electronic applications. Purchase online today to ensure reliable performance and effortless control in your devices, backed by quality craftsmanship.

Buy APEM control knob model KNS501A18 now and experience unmatched durability and precise manual control for your electronic or mechanical devices.

Frequently Asked Questions

Where can I buy Apem KNS501A18?

You can click on the BUY or RFQ button to purchase KNS501A18 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part KNS501A18?

You can download the KNS501A18 datasheet or visit the Apem website for support.

Who is the manufacturer of KNS501A18?

Apem

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