Great item. If you update from K+ K- source, K- goes to TL. The WP must be connected to a safety circuit or earthed due to fire. If you have a 24V output power supply, you need an external 24V power supply separately. Be sure to wrap, re-wrap, and use a thick insulator and stabilizer (such as rigid tubing) on the high-voltage splices. It is aluminum wire and will break if bent too much. Also fun as a party trick to create indoor lights or get answers from someone. (Although I don't endorse or recommend it and I'm pretty sure the manufacturers don't recommend its use.)
π₯ Afantti Electric Micro Engraver Pen: DIY Engraving Tool Kit for Metal, Glass, Ceramic, Plastic Jewelry - Scriber Etcher with 30 Bits, 8 Stencils
4 Review
π§ Dremel 290-01 Engraver Rotary Tool with Stencils - Ideal Crafting Machine for Personalizing and Engraving Leather, Metal, Glass, and Wood, 120V, Black
5 Review
πͺ Mini Electric Vibro Engraving Pen DIY Kit for Metal, Glass, Ceramic, Plastic, Wood Jewelry β includes Scriber, Etcher for Precise Engravings
4 Review
2-Piece Metal Scribe Tool Set with Tungsten Carbide Tips - Engraved Pen for Glass, Wood, Ceramics, and Gold
4 Review
420 PCS Mini Natural Chip Stone Beads 3-5Mm - 7 Chakras Gemstones Healing Crystal Loose Rocks For DIY Bracelet Jewelry Making Crafting
32 Review
UCGOU White Poly Mailers 9X12 Inch Pack Of 200 - #3 Strong Shipping Bags For Boutique Packaging, Small Business, Books, And Clothes - Waterproof, Tear Proof, Self-Seal Adhesive Postal Envelopes
35 Review
Get Bulk White Poly Mailers: 5000 Bags Of 9X12 Size By IMBAPrice
31 Review
Hedi 6Mm Purple Color Pearl Beads Rosary With 6Pcs Our Rose Our Facther Beads
31 Review