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  • Original price $309.00 - Original price $309.00
    Original price
    $309.00
    $309.00 - $309.00
    Current price $309.00

    Data Logging pH/ORP Meter (R3000SD)

    Reed
    In stock

    • Real-time data logger with integrated SD memory card measures/records pH and ORP levels in water with manua...

    Original price $309.00 - Original price $309.00
    Original price
    $309.00
    $309.00 - $309.00
    Current price $309.00
  • Original price $10.80 - Original price $10.80
    Original price
    $10.80
    $10.80 - $10.80
    Current price $10.80

    DB9 RS232 Serial Null Modem Cable F/F, 10ft (SCNM9FF)

    RPE
    In stock
    Stock: 3+ QTY

    • Cross Wired Serial/Null Modem Cable features two DB9 female connectors, allowing you to connect a serial pr...

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    Original price $10.80 - Original price $10.80
    Original price
    $10.80
    $10.80 - $10.80
    Current price $10.80
  • Original price $44.60
    Original price $44.60 - Original price $44.60
    Original price $44.60
    Current price $34.88
    $34.88 - $34.88
    Current price $34.88

    DC Current 0-1 mA, 2.5 X 2.3" (8336Z)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • Rugged, low cost panel meters designed and manufactured for lasting service and reliable performance. Mount...

    Original price $44.60
    Original price $44.60 - Original price $44.60
    Original price $44.60
    Current price $34.88
    $34.88 - $34.88
    Current price $34.88
    Sale Sale
  • Original price $46.50
    Original price $46.50 - Original price $46.50
    Original price $46.50
    Current price $39.88
    $39.88 - $39.88
    Current price $39.88

    DC Current 0-1 mA, 3.5 X 3.0" (7336Z)

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Rugged, low cost panel meters designed and manufactured for lasting service and reliable performance. Mount...

    Original price $46.50
    Original price $46.50 - Original price $46.50
    Original price $46.50
    Current price $39.88
    $39.88 - $39.88
    Current price $39.88
    Sale Sale
  • Original price $39.80
    Original price $39.80 - Original price $39.80
    Original price $39.80
    Current price $34.88
    $34.88 - $34.88
    Current price $34.88

    DC Current 0-5 A, 2.5 X 2.3" (8203Z)

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Rugged, low cost panel meters designed and manufactured for lasting service and reliable performance. Mount...

    Original price $39.80
    Original price $39.80 - Original price $39.80
    Original price $39.80
    Current price $34.88
    $34.88 - $34.88
    Current price $34.88
    Sale Sale
  • Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20

    DC Jack to Screw Terminal Adapter - 2.1mm x 5.5mm, Pkg/2 (LS-00015)

    Osepp
    In stock
    Stock: 10+ QTY

    Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20
  • Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20

    DC Plug to Screw Terminal Adapter - 2.1mm x 5.5mm, Pkg/2 (LS-00014)

    Osepp
    In stock
    Stock: 3+ QTY

    Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $9.20
  • Original price $197.00 - Original price $197.00
    Original price
    $197.00
    $197.00 - $197.00
    Current price $197.00

    DC Power Cable - 22 AWG, 1000ft Roll (310-997-1000)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • Twin 22 AWG power cable with white tracer line.

    Original price $197.00 - Original price $197.00
    Original price
    $197.00
    $197.00 - $197.00
    Current price $197.00
  • Original price $26.90 - Original price $26.90
    Original price
    $26.90
    $26.90 - $26.90
    Current price $26.90

    DC Power Cable - 22 AWG, 100ft Roll (310-997-100)

    Circuit-Test
    94 in stock
    Stock: 50+ QTY

    • Twin 22 AWG power cable with white tracer line.

    Original price $26.90 - Original price $26.90
    Original price
    $26.90
    $26.90 - $26.90
    Current price $26.90
  • Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40

    DC to AC Single Phase Solid State Relay (SSR) 25A (S25DA)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...

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    Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40
  • Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40

    DC to AC Single Phase Solid State Relay (SSR) 40A (S40DA)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These Solid State relays feature solid construction with metal base and screw terminals. Fast switching, no...

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    Original price $47.40 - Original price $47.40
    Original price
    $47.40
    $47.40 - $47.40
    Current price $47.40
  • Original price $36.80
    Original price $36.80 - Original price $36.80
    Original price $36.80
    Current price $26.88
    $26.88 - $26.88
    Current price $26.88

    DC Voltage 0-5 V, 2.375 X 0.875" (3104)

    Circuit-Test
    In stock
    Stock: 1 QTY

    • Accuracy: +/- 5%
    • Polystyrene case with metal scales
    • White field, printed black scales
    • DC models use mov...

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    Original price $36.80
    Original price $36.80 - Original price $36.80
    Original price $36.80
    Current price $26.88
    $26.88 - $26.88
    Current price $26.88
    Sale Sale
  • Original price $14.95
    Original price $14.95 - Original price $14.95
    Original price $14.95
    Current price $12.97
    $12.97 - $12.97
    Current price $12.97

    DC VOLTAGE MONITOR (UK005)

    Canakit
    Only 2 left!
    Stock: 2+ QTY

    Original price $14.95
    Original price $14.95 - Original price $14.95
    Original price $14.95
    Current price $12.97
    $12.97 - $12.97
    Current price $12.97
    Sale Sale
  • Original price $12.80
    Original price $12.80 - Original price $12.80
    Original price $12.80
    Current price $9.88
    $9.88 - $9.88
    Current price $9.88

    DC-DC Boost Module, 2.5 - 5V to USB 5V, Pkg/2 (VMA403)

    Velleman
    In stock
    Stock: 5+ QTY

    • This module provides a stable 5 V from a single Li-Po or two alkaline cells.

    Original price $12.80
    Original price $12.80 - Original price $12.80
    Original price $12.80
    Current price $9.88
    $9.88 - $9.88
    Current price $9.88
    Sale Sale
  • Original price $14.80 - Original price $14.80
    Original price
    $14.80
    $14.80 - $14.80
    Current price $14.80

    DC-DC Buck Converter, 4-40VDC to 1.25-37VDC, 2A with LED display (40400)

    Solarbotics
    In stock
    Stock: 10+ QTY

    • Need a high quality power supply for your project? Here’s a very cool piece of kit. Feed up to 40V into th...

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    Original price $14.80 - Original price $14.80
    Original price
    $14.80
    $14.80 - $14.80
    Current price $14.80
  • Original price $103.00 - Original price $103.00
    Original price
    $103.00
    $103.00 - $103.00
    Current price $103.00

    DC-DC Step Down Converter, 18-35VDC to 12VDC, 12A (ORION-24/12-12)

    Orion
    In stock
    Stock: 25+ QTY

    • High efficiency switch-mode DC-DC converter steps down an input voltage of 24 VDC to a highly regulated out...

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    Original price $103.00 - Original price $103.00
    Original price
    $103.00
    $103.00 - $103.00
    Current price $103.00
  • Original price $118.00 - Original price $118.00
    Original price
    $118.00
    $118.00 - $118.00
    Current price $118.00

    DC-DC Step Down Converter, 18-35VDC to 12VDC, 17A (ORION-24/12-17)

    Orion
    In stock
    Stock: 5+ QTY

    • High efficiency switch-mode DC-DC converter steps down an input voltage of 24 VDC to a highly regulated out...

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    Original price $118.00 - Original price $118.00
    Original price
    $118.00
    $118.00 - $118.00
    Current price $118.00
  • Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00

    DC-DC Step Down Converter, 18-35VDC to 12VDC, 25A (ORION-24/12-25)

    Orion
    In stock
    Stock: 10+ QTY

    • High efficiency switch-mode DC-DC converter steps down an input voltage of 24 VDC to a highly regulated out...

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    Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00
  • Original price $470.00 - Original price $470.00
    Original price
    $470.00
    $470.00 - $470.00
    Current price $470.00

    DC-DC Step Down Converter, 18-35VDC to 12VDC, 70A (ORION-24/12-70)

    Orion
    In stock
    Stock: 5+ QTY

    • High efficiency switch-mode DC-DC converter steps down an input voltage of 24 VDC to a highly regulated out...

    View full details
    Original price $470.00 - Original price $470.00
    Original price
    $470.00
    $470.00 - $470.00
    Current price $470.00
  • Original price $149.40 - Original price $149.40
    Original price
    $149.40
    $149.40 - $149.40
    Current price $149.40

    DC-DC Step Down Converter, 18-38VDC to 13.2VDC, 18A (PDC-6218)

    Circuit-Test
    In stock
    Stock: 10+ QTY

    • These light and compact DC converters offer regulated 13.2VDC power from 20-30VDC source like vehicles. Dus...

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    Original price $149.40 - Original price $149.40
    Original price
    $149.40
    $149.40 - $149.40
    Current price $149.40
  • Original price $126.90 - Original price $126.90
    Original price
    $126.90
    $126.90 - $126.90
    Current price $126.90

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 12A (PDC-6212)

    Circuit-Test
    In stock
    Stock: 25+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

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    Original price $126.90 - Original price $126.90
    Original price
    $126.90
    $126.90 - $126.90
    Current price $126.90
  • Original price $69.80 - Original price $69.80
    Original price
    $69.80
    $69.80 - $69.80
    Current price $69.80

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 5A (PDC-6205)

    Circuit-Test
    In stock
    Stock: 5+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

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    Original price $69.80 - Original price $69.80
    Original price
    $69.80
    $69.80 - $69.80
    Current price $69.80
  • Original price $82.60 - Original price $82.60
    Original price
    $82.60
    $82.60 - $82.60
    Current price $82.60

    DC-DC Step Down Converter, 18-38VDC to 13.8VDC, 7A (PDC-6207)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • These light and compact DC converters offer regulated 13.8VDC power from 20-30VDC source like vehicles. Dus...

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    Original price $82.60 - Original price $82.60
    Original price
    $82.60
    $82.60 - $82.60
    Current price $82.60
  • Original price $162.00 - Original price $162.00
    Original price
    $162.00
    $162.00 - $162.00
    Current price $162.00

    DC-DC Step Down Converter, 20-32VDC to 13.8VDC, 12A (SDC15)

    Samlex
    In stock
    Stock: 2+ QTY

    • Step 24VDC down to 12VDC. Ideal for vehicles operating on a 24VDC system where only 12VDC accessories are a...

    Original price $162.00 - Original price $162.00
    Original price
    $162.00
    $162.00 - $162.00
    Current price $162.00