Best Railway Signal Clearance Testing Tools

Partsam 2pcs 6" Amber LED Rectangle Tail Stop Marker Light Trailer Truck RV 3 Wires 21LED, 6x2 Rectangular Led Clearance Lights, 2x6 Big Side Marker Lights

  • ... used as only a marker lamp (or only a turn signal) by using two wires and leaving the third wire unused. These are a really popular style thanks to their multi-faceted design.
  • Size: 6" x 2" x 1.4" approx. and hole to hole distance: 4.8". Dim Function draws 20 mA & Bright Function draws 110 mA approx.. This trailer clearance light is unversal for almost all 12V vehicles as well as the size fits.
  • This amber marker lights is HARDWIRED with 3 wires: Black is ground, white is low brightness as marker lights, clearance lights or running lights, red is high brightness as turn signal lights.
  • Commonly known as a trailer light, these 2" x 6" rectangular trailer lights can really be installed anywhere you'd like to surface mount them. It is going to fit perfectly on your truck. Note: This rectangular marker light is generally waterproof, please do not use it in heavy rain or under water, thanks.
  • Warranty: We truly offer 1 year warranty for this 2x6 led marker lights! If have any questions or issues about our 6 inch led trailer lights, Please feel free to us and we will reply in 24 hours.
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Partsam 2 3/4" Smoked Amber LED Clearance Marker Bullet Light / Rubber Grommet 1 LED For Truck Pickups FLush Mount

  • Package includes 2pcs 3/4" Miniature Round Bullet Led Marker Clearance Side Lamp--Smoke Lens / Amber LED.
  • Funictions: Side Marker Lamps / Clearance Lamps / Turn Signal Light / Brake Lights etc..
  • Includes attached grommet and comes with wire pigtails, NOT 180 DEGREE BULLET PLUGS, NOTE: WHITE WIRE IS NEGATIVE AND BLACK WIRE IS POSITIVE.
  • Installation is easy, just drill a 3/4" hole to push it in.
  • Applications: Works on any 12V Vehicles such as truck trailers pickup cars..
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Partsam 14x Red/Amber Double Bullseye led Marker Light Side Marker Clearance Light Smoke Lens, Tiger Eye / Double Bubble LED Marker Lights, 4" Rectangular Rectangle Led Truck Trailer RV Camper Light

  • Partsam 14Pack(7 Amber & 7 Red) SMOKE LENS Double Bullseye LED Trailer Clearance and Side Marker Light, 2 Wire.
  • Each light boasts 10 high-flux LEDs that operate within a wide 9-14.8V DC range and consumes 90% less energy than incandescent lamps. Sonically sealed polycarbonate lens and weatherproof housing.
  • This double-bullseye LED light can be used as a clearance or marker light.
  • These LED lights have the "double bullseye" design just like the marker/clearance lights on Airstreams from 1969 and many later models.
  • These lights go by a few different names - tiger eye and double bubble are the most common ones that we hear. This is a nice-sized light for anywhere on the truck..
  • About 100mm(L)x 50mm(W) x 25mm(H) = 4" x 2" x 1".
  • The light features a replaceable, snap-on lens. The white base surface mounts on standard 3" centers, and HARDWIRED WITH two wires includes the lead and ground wires to mount to any surface..
  • Different form many bullseye lights selling on the market, The wires do not exit from the middle but form the corner. Black is the Negative and Red is the Positive.
  • These 12V LED lights are universally wired for most trucks, trailers, pickups, semis, vans, RVs, Campers, buses, boats, ATVs, emergency vehicles, shor....
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4-20mA Generator, DROK Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing

  • AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by one module, which generate 0/4 – 20mA current signal and 0-10V voltage signal just by rotating a multi-cycle precise potentiometer, simple and handy..
  • CLEAR LED DISPLAY: Our 4-20ma signal generator has bright and clear 3-digit LED digital display screen, which can be used to monitor the output current and voltage. You just need to push the switch below the monitor easy to switch the display..
  • AMP & VOLT DISPLAY CALIBRATION: There are current and voltage display calibrating potentiometer on the back of the module. If the display is accurate, you can calibrate the display value of current voltage by yourself..
  • WIDE APPLICATION: Our signal adapter can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED testing, simulating the output of transmitter..
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ToolkitRC ST8 2.4' TFT 7-28V 8-Channel Servo Integrated Tester 4 Independent Interface Signal Test

  • The ST8 is a product for testing servos, with up to 28V voltage output, 8-channel signal output, current measurement, curve display and other functions..
  • 4 channels of programmable independent signal, 8 channels of signal output, accuracy of 1 ms..
  • 4 independent current acquisition, respectively, curve display..
  • Multiple measurement modes (speed, count, step, linear)..
  • Multi-language system, you can upgrade the language you need..
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Globact RC Digital Servo Tester/ESC Consistency Tester for RC Helicopter Airplane Car(Servo Tester,ESC Consistency Tester,RC Helicopter Tester Tool)

  • 【High Srecision】The RC ESC tester used to compare the performance steering gear control of the steering servo output signal can be accurate to 2us (1 milliseconds = 1000 microseconds).
  • 【Button The Select】 (Note: the key switch function, circulation patterns) 1. S-1 manual mode (Manual) 2.S-2-bit mode (Neutral) 3.S-3 automatic mode (Automatic).
  • 【Keys Pulse Width】1. 50H analog servo signal cycle 20us frequency 50Hz, 2. 125H digital the steering gear a signal cycle 8us frequency 125Hz,3. 250H Digital Servo signal cycle 4us frequency 250Hz.
  • 【Powerful Testing Function】RC plane servo tester can test the steering gear is able to respond to subtle changes With PPM signal test function in the display.
  • 【How To Use】Digital or analog signal button selects the corresponding servo system and then plugs into the steering servo to avoid damage to the steering servo.
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DUOYI Ground Digital Insulation Resistance Meters, 0-2000 Ohm DCV ACV Meter Megohmmeter Megohm

  • The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also a common tool for electrical safety inspection and grounding engineering completion acceptance. This product is suitable for grounding resistance measured by electric power, post and telecommunications, railway, petroleum, chemical, communication, mining as well as measuring low resistance conductor resistance..
  • High precision: Three-wire resistance compensation test method can eliminate the influence of lead resistance. Fast response: Display measurement data in approximately 5 seconds..
  • Withstand voltage protection: Grounding voltage file, can withstand 300VAC (1 minute), grounding resistance file, can withstand 200VAC (10 seconds)..
  • Three-speed measurement: 0-20 ohms (resolution 0.01 ohms), 0-200 ohms (resolution 0.1 ohms), 0-2000 ohms (resolution 1 ohm).
  • Indicator light guide:Power and Wiring indicator to guide the user to use correctly, power light: power indicator. Green light:Checking the test line correct or not, the 6th 5th battery installed correctly or not..
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2-in-1 Foldable Mirror Signal Booster + 5.8Ghz Yagi Antenna Amplifier Range Extender for DJI Mavic Mini/Mini se Remote Controller

  • Designed to improves both remote control and Wifi video connection performance for DJI Mavic Mini/Mini se / Mavic 2/Mavic Air/ Mavic Pro/ Spark..
  • The yagi antenna significantly improves the transmitter and Wi-Fi video connection performance in the open area and make the signal more....
  • Using the mirror signal booster, it boosts around 50% FPV range in an open testing area..
  • Better performance (exceed 50%) if you use the Yagi antenna with mirror signal booster together.
  • Package include: 1 set Yagi Antenna + 1 pcs Mirror Signal Booster.
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Squirrel Buster Classic 5.3 x5.3 x32 w/hanger Wild Bird Feeder with 4 Feeding Ports 2.4lb Seed Capacity 2 Pack

  • 2 Pack, Squirrel Buster Classic Wild Bird Feeder with 4 Feeding Ports, 2.4lb Seed Capacity.
  • NEED FOR CLEARANCE: hang providing an 18-inch/47-cm CLEARANCE on all sides..
  • CHEW PROOF: all feeder parts exposed to squirrels are made of chew proof materials..
  • NO TOOLS REQUIRED: our feeders are designed to be dismantled by hand into individual components without the use of tools..
  • SEED VENTILATION SYSTEM: our patented Seed Ventilation System keeps the seed fresh longer attracting more wild birds..
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Partsam Rectangle 14x Amber/Red 4" Truck Boat Trailer Side Marker Indicator lights 8-LED Surface Mount

  • ...s(bot specs: 0.3cm diameter and 2.6CM long). You may need to drill new mounting holes all the way through, then use the bolt and nut to install.
  • 7 Pieces Red Led Marker Lights and 7 Pieces Amber Led Marker Lights.
  • Light Size: 4" x 1.6" x 0.7" and Mounting holes spacing: 3.15in. approx.,operates form 9-16Volts.
  • Each Clearance Light is built in 8 LEDs miro reflectors, provide you super night visability on the road.
  • HARDWIRED WITH TWO WIRES: BLACK IS GROUND, YELLOW IS POSITIVE.
  • This Rectangle led trailer light is surface mount and you can mount anywhere as long as the size fit.
  • Usage: side marker lights, roof lights, corner lights, rear lights, identification lights fender lights,cab lights, clearance lights etc. Note: this led marker lights only come with one positive wire, one functions at a time. If you use it as the front turn signal lights, it may not be that bright, thanks.
  • Application: Works on any 12V DC vehicles. Perfectly suitable for all kinds of trucks, Trailer, Semi-trailer, Lorry, Off-road vehicle, ATV, SUV, UTE, Pickup, Tractor, Bus, Car, Boat, Caravan etc. Most customers use it as horse trailer clearance lights, cargo trailer marker lights, RV clearance lights, camper marker lights, toy hauler marker lights, utility trailer marker l....
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