StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
1
12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow

12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow

Best price now

$29.99at AmazonChecked 48 min ago

84% under what the other stores charge

Compared across 16 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $29.99 at Amazon (checked Nov 12, 2026).
  • Checked at 16 stores.
  • Our take on the 12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow

    This is Romex SIMpull NM-B-PCS DUO cable: a nonmetallic-sheathed run that carries two 12 AWG power conductors plus separate control/signal conductors in one jacket. It is rated 600V and built for dry, exposed or concealed residential work, mainly smart-home dimming such as 0-10V DC LED controls. The point against ordinary NM-B is the built-in Class 2/Class 3 separation under NEC 725.136(I), so one pull handles power and low-voltage signal. The SIMpull jacket is made for easier pulling through framing.

    Best forResidential smart-home LED dimming runs0-10V DC control wiring alongside powerElectricians pulling power and signal in one cableDry exposed or concealed interior work
    Pros
    • Power and control conductors in one jacket
    • Meets NEC 725.136(I) Class 2/Class 3 separation
    • 600V rating on all conductors
    • SIMpull jacket for easier pulling
    • Copper conductors with PVC/nylon insulation
    Cons
    • Dry locations only
    • Not for wet or damp walls
    • Limited to 12 AWG two-conductor power pair
    • Specialty cable, less common than standard NM-B

    12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow prices at every store

    • The Home DepotNew

      In stock

      $33.00Free shippingChecked 48 min ago
      Visit The Home Depot
    • IB LightingNew

      In stock

      $165.00Free shippingChecked 52 min ago
      Visit IB Lighting
    • Stones Ace ofNew

      In stock

      $189.99Checked 52 min ago
      Visit Stones Ace of
    • NassauElectricalNew

      In stockReturn policy

      $252.00Checked 48 min ago
      Visit NassauElectrical
    • NassauNationalCableNew

      In stockReturn policy

      $278.00Checked 48 min ago
      Visit NassauNationalCable
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $29.99Checked 48 min ago
      Visit Amazon
    • Gordon Electric SupplyNew

      Availability unknown

      $160.00Checked 52 min ago
      Visit Gordon Electric Supply
    • garoppos.comNew

      Availability unknown

      $179.99Checked 52 min ago
      Visit garoppos.com
    • Fleet FarmNew

      Availability unknown

      $179.99Checked 52 min ago
      Visit Fleet Farm
    • Lowe'sNew

      Availability unknown

      $182.00Free shippingChecked 52 min ago
      Visit Lowe's
    • SupplyHouse.comNew

      Availability unknown

      $183.49Checked 52 min ago
      Visit SupplyHouse.com
    • Do it BestNew

      Availability unknown

      $184.99Checked 52 min ago
      Visit Do it Best
    • ZoroNew

      Availability unknown

      $208.99Checked 52 min ago
      Visit Zoro
    • Country True ValueNew

      Availability unknown

      $209.99Checked 52 min ago
      Visit Country True Value
    • MSC Industrial SupplyNew

      Availability unknown

      $232.13Checked 52 min ago
      Visit MSC Industrial Supply
    • Global IndustrialNew

      Availability unknown

      $265.95Checked 52 min ago
      Visit Global Industrial

    Store links may earn us a commission.

    12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow price history

    Lowest price we've seen: $29.99 on Nov 12 at Amazon. Tracked across 14 stores since Nov 12.

    About the 12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow

    This is Romex brand SIMpull Type NM-B-PCS DUO nonmetallic-sheathed cable. It combines 12 AWG power conductors with 16 AWG control/signal conductors in one cable. It is rated 600 volts, and all conductors are rated 600 volts.

    It can be used for exposed and concealed work in dry locations, as specified in the National Electrical Code. It can also be run in air voids of masonry block or tile walls that are not wet or damp locations. It is primarily used in residential wiring for smart home applications, such as 0-10V DC dimming controls for LED lighting. It complies with the Class 2/Class 3 circuit separation requirements of NEC 725.136(I)(1) and 725.136(I)(2).

    The conductors are solid copper with PVC insulation and a nylon sheath. The ground is solid, soft-drawn bare copper with a kraft paper wrap. The color-coded PVC jacket uses SIMpull Technology for easier pulling. The 12 AWG jacket is yellow, and a blue stripe marks the control/signal component.

    Type
    NM-B-PCS DUO nonmetallic-sheathed cable
    Wire size
    12 AWG
    Conductors
    2, solid, plus ground (1 x 12 AWG)
    Insulation
    PVC with nylon sheath
    Ground
    Solid soft-drawn bare copper with kraft paper wrap
    Binder
    Kraft paper
    Signal conductors
    16 AWG copper, TFN insulated, pink and purple, under an overall light blue jacket
    Jacket
    PVC with SIMpull Technology, yellow
    Voltage rating
    600 V
    Ampacity at 75°C
    25 A
    Ampacity at 90°C
    30 A
    Diameter over conductor
    0.080 in
    Insulation thickness
    20
    Jacket thickness
    28
    Approx. outer diameter
    0.213 x 0.687 in
    Min bending radius
    2.7 in
    Copper weight
    74 lb per 1000 ft
    Approx. weight
    135 lb per 1000 ft
    DC resistance
    1.662 Ω per 1000 ft at 25°C
    AC resistance
    2.002 Ω per 1000 ft at 75°C
    Standards
    ASTM B3, UL 719, RoHS-2 (Directive 2011/65/EU), Federal Specification A-A-59544
    Color code
    White 14 AWG, yellow 12 AWG, orange 10 AWG
    Compatible manufacturer
    Southwire
    Part number
    679628

    Questions and answers

    What makes this different from standard 12/2 NM-B?
    It adds separate control/signal conductors inside the same sheath, so one cable carries both the 600V power circuit and the low-voltage signal pair. Standard NM-B has no signal conductors.
    What is it used for?
    Mainly smart-home lighting, such as 0-10V DC dimming controls for LED fixtures, where power and control run to the same point. It also suits other Class 2/Class 3 signal runs that must stay separated from power.
    Can it be used outdoors or in wet locations?
    No. It is for dry locations, exposed or concealed, and may run in air voids of masonry block or tile walls only where those are not wet or damp.
    Does it meet code for mixing power and Class 2 circuits?
    The cable is built to the Class 2/Class 3 separation requirements of NEC 725.136(I)(1) and (2), which is the reason for the dual construction.
    What are the conductors and voltage rating?
    Copper conductors with PVC insulation and a nylon sheath, all rated 600V, in a color-coded PVC jacket with SIMpull technology.
    Where is the 12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow cheapest?
    At Amazon, for $29.99, 84% under what the other stores charge, as of our latest check.
    Where can I buy the 12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow?
    16 stores we checked sell it, including NassauNationalCable, NassauElectrical, The Home Depot, Amazon, Gordon Electric Supply.

    Stores we've priced the 12 AWG 2C NM-B-PCS DUO Control/Signal Copper Conductors 600V Yellow at

    • Ace Hardware deals and prices
    • Fleet Farm deals and prices
    • Home Depot deals and prices
    • Lowe's deals and prices
    • MSC Industrial Supply deals and prices
  • Zoro deals and prices
  • More electrical wire

    • 1
      10/2 NM-B, Non-Mettallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (65Ft Cut)
      10/2 NM-B, Non-Mettallic, Sheathed Cable, Residential Indoor Wire, Used for Wiring Swiches, Outlets and Other Loads with Dry Applications (65Ft Cut)
    • S
      Solid Indoor 10/2 W/G NMB Cable Non-Mettallic Residential Indoor Wire 100 ft
      Solid Indoor 10/2 W/G NMB Cable Non-Mettallic Residential Indoor Wire 100 ft
    • 1
      10 AWG 2 Conductor NM-B Electrical Wire with Ground 50 ft PVC Sheathed Copper Cable for Indoor Wiring Outlets Switches and Lighting
      10 AWG 2 Conductor NM-B Electrical Wire with Ground 50 ft PVC Sheathed Copper Cable for Indoor Wiring Outlets Switches and Lighting
    • S
      Southwire Romex 10/2 NM-B Wire - Copper, Insulated, UL Listed - 100 Ft, White
      Southwire Romex 10/2 NM-B Wire - Copper, Insulated, UL Listed - 100 Ft, White
    • S
      Solid Indoor 10/2 W/G NMB Cable Non-Metallic Residential Indoor Wire 50 ft Coil
      Solid Indoor 10/2 W/G NMB Cable Non-Metallic Residential Indoor Wire 50 ft Coil
    • P
      Pacer Duplex 2 Conductor Cable 10/2 AWG 250' Red/Black
      Pacer Duplex 2 Conductor Cable 10/2 AWG 250' Red/Black
    • 1
      10/2 Low Voltage Landscape Outdoor Pure Bare Copper Cable 10AWG
      10/2 Low Voltage Landscape Outdoor Pure Bare Copper Cable 10AWG
    • M
      MC-A Cable 10/2 Solid Black/White with Ground Aluminum Armor 250ft Coil
      MC-A Cable 10/2 Solid Black/White with Ground Aluminum Armor 250ft Coil