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Small black toggle switch with metal lever and two silver terminals

Superior Electric

Superior Electric SW7B On-Off Toggle Switch 2 Prong

SKU CH-042J-T0HTY

On-off toggle switch replaces Delta 489105-00 and 1343758 for table saws and drill presses

  • Direct replacement for Delta 489105-00 and 1343758
  • Restores reliable on/off control to table saws and drill presses
  • Mechanical internals resist wear from repeated cycling
  • Simple two-prong wiring speeds installation
  • Genuine Superior Electric aftermarket quality

Replacement Toggle Switch for Power Tools

The Superior Electric SW7B is a two-prong on-off toggle switch designed as an aftermarket replacement for Delta part numbers 489105-00 and 1343758. It restores the primary power control function on compatible table saws and drill presses. Because switches manage on/off and variable speed operations, a working unit is essential for tool operation.

Suits owners of specific Delta equipment

This switch suits owners of Delta table saws or drill presses that use the listed part numbers and need a direct replacement for a worn or failed original. It is not for users whose equipment requires a different pin count, voltage rating, or mounting style than the two-prong design provides. Buyers who need a switch with an integrated lock mechanism should verify compatibility before purchasing.

Simple two-wire installation

Installation involves disconnecting the tool from power, removing the old switch, and connecting the two wires to the new switch terminals. The most common issue is wiring the replacement incorrectly, which can leave the tool inoperable or create a safety hazard. Always confirm the tool is unplugged and match the original wiring layout exactly.

How it compares

Measured against everything we stock in Air & Hydraulic Power Tools, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 92% of the 243 comparable items (median $61.99).

Specifications

Product
Brand nameSUPERIOR ELECTRIC

Questions about this item

Does this toggle switch fit a Delta table saw that uses part number 489105?

Yes, the SW7B is an aftermarket replacement for Delta part 489105 and also matches part 1343758, so it installs in the same mounting holes and wiring.

Can I keep the original wiring harness on my drill press when installing this switch?

The switch uses a standard two-prong connection, so the existing harness plugs directly onto the terminals without modification.

How do I confirm the switch is working correctly after fitting it?

Toggle the lever to the on position and verify the motor starts; toggle to off and confirm the motor stops cleanly.

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