Quality Tools & Supplies for Hobbys, DIY & Crafts - Micro-Mark Tools

ON/OFF SWITCH FOR 50304

ON/OFF SWITCH FOR 50304 - Main image
$6.35 $8.95 In stock

Category: Spare Parts

This genuine SMI on/off switch is a direct replacement part designed for use with model 50304. Keep your equipment running smoothly with this essential spare component.

  • Replacement on/off switch for model 50304
  • Brand: SMI
  • Compatible with the original equipment
  • Ideal for maintenance or repair needs
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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Jason ★★★★★

The switch clicks firmly into place, exactly like the original part, and the wiring connector fit without any resistance. My 50304 unit is running smoothly again with this simple swap.

Edward L. ★★★★★

Installed this switch on my model 50304 and it works exactly like the original—no fiddling with wires or adapters needed. The assembly felt sturdy right out of the box, so I'm confident it'll hold up through regular use.

Leo K. ★★★★☆

Took a minute to line up the screw holes but once I did it clicked in perfectly and works just as the original one did. It's a straightforward fix if your old switch is worn out.

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