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Ten small white plastic female vampire plugs for SPT-1 wire

Yescom USA, Inc.

Yescom USA, Inc. 11SSL021-SLIPPLUG-04 SPT-1 Female Vampire Plug 10 Pack

SKU CH-CYBJ-CZ69K MPN 11SSL021-SLIPPLUG-04

Ten UL-certified SPT-1 female vampire plugs for quick, solder-free Christmas light connections

  • Light sourceLED
  • Design styleModern
  • Key featuresDown Lighting
  • Product typeOthers
  • Snap-on vampire plugs give secure connections in seconds
  • UL-certified 125 V / 8 A rating protects outdoor circuits
  • 10-pack covers multiple string-light runs
  • Fits 18 AWG SPT-1 wire without tools
  • Compact 3 × 2.1 × 3.2 cm body tucks into tight spaces

Quick-Connect Plugs for DIY Holiday Lighting

This ten-pack of SPT-1 female vampire plugs lets DIY enthusiasts and professionals build custom-length light strings without soldering. Each plug accepts 18 AWG SPT-1 wire and snaps shut for a secure connection. UL certification confirms the design meets recognised safety standards for outdoor use.

Replaces Soldered or Twisted Wire Joints

Cut the jacket, insert the copper conductors and close the cover to finish a joint in seconds. The upgrade is worth it when you need repeatable, weather-resistant connections across a long run of holiday or pathway lighting. Not suited for buyers who need male plugs or inline splices in the same kit.

Fits Standard 18 AWG SPT-1 Cable at 125 V

Rated for 8 A maximum current at 125 V, the plugs work with common low-voltage holiday wire. The polycarbonate and copper construction resists outdoor exposure. Wire is not included, so have a spool of 18 AWG SPT-1 ready before starting the project.

How it compares

Measured against everything we stock in LED String & Strip Lights, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 70% of the 326 comparable items (median $24.99).

Specifications

Product
Brand nameYescom
Model name11SSL021-SLIPPLUG-04
Design styleModern
Product typeOthers
More details
Light sourceLED

Questions about this item

Will the 1 3/16" by 13/16" by 1 1/4" female plug fit inside my existing SPT-1 cord channel?

The plug measures 3 cm long, 2.1 cm wide and 3.2 cm high, matching standard SPT-1 channels.

What is the step people skip when snapping the cover closed on the vampire plug?

After cutting the jacket, the copper conductors must be fully seated in the insulation-displacement slots before the cover is snapped shut.

How often should the 10-pack of UL-certified SPT-1 female plugs be inspected for outdoor use?

Check each connection at the start of every season for corrosion, loose conductors or cracked polycarbonate housing.

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