It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT compound miter saws. This item provides an identical replacement for a missing or a faulty power supply that was installed on a new unit. Make sure to refer to the owners manual of your model for the correct application of this part. Keep in mind it is a high-quality component which is made of durable materials and is sold individually.
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★★★★★
★★★★★
Great product exelent fit no problems at all 100% sastisfied
On time easy fitment exactly what was ordered all packaged well to minimize damage will be using E replacement Parts more often great job!
Jeff - July 16, 2021
Verified Purchase
★★★★★
★★★★★
Laser power supply
I have gotten parts from EReplacement for for ten years as maintenance supervisor for a local manufacturer and they always delivered. Great place to do business with.
Jacob Dehollander - August 11, 2021
Verified Purchase
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Just removed the handle unit installed light,power supply, and new handle used an old lamp cord to supply voltage to power supply . Completed installation and in use in about 45 minutes it makes cut line up so easy. Unlike the laser system there is no dialing this thing in turn it on line up your cut mark with the shadow line and cut
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Wanted to upgrade my DeWalt DWS779 (compound miter saw) to include XPS light reference that is standard on the much higher priced DWS780 miter saw
1. Removed old handle assembly.
2. Installed lower half of the new handle assembly
2. Installed 2-wire quick connector for the LED power supply pigtail leads.
3. Soldered a wire on to each of the main power wires that provide power into the handle. These two wires had the mating coupler end that will be connected to t
... Read morehe power supply coupler half.
4. Installed the upper half of the handle.
5. Tested XPS light cut reference system and it worked just like the higher priced Dewalt DWS780 with the XPS light reference system.
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Added LED light to my DWS 779 to make it into a DWS 780
I ordered the handle set, work light and power supply.
The easy to follow online videos gave great instruction.
I thought I was ordering only the top half of the handle for $13. Surprised to get top and bottom.
Did not need to change the bottom part, so left wires in place.
Only remotely difficult part was splicing
... Read more the power supply leads into the existing saw power leads (black wire to black, white to white). Did not cut the main power leads, but just cut through the insulation and slid apart 1/8\" to solder in the smaller power supply wires. Watched several videos before cutting and it went well.
Not too impressed with the final LED light. Not nearly as easy to use as my Porter Cable red laser lights on both sides of the blade. But, better than no light at all.
eReplacement was really easy to work with and they had all the parts and instructions to make this conversion easy to do.
Removed old handle set, work light blank and wiring cover channel.
Installed work light and work light wiring channel.
Clipped end connector from power supply leads and stripped back wires.
Stopped back original wires in handle set.
Attached power supply wires and taped the connections.
Installed the new
... Read more handle set and power supply.
Unplugged saw removed two torches screws unplugged two power leaders from power supply removed old power supply installed new power supply replaced the two power leads reinstalled torch screws and plugged power cord back in. Turn on laser light. Done
Removed stock 779 handle and replaced with 780 handle and power supply / light kit.
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Stock Status
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
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