Reviews Ms Jumper Arrowss

Shuian 10 Pcs 3V Relay Power Switch Board, Songhe DC 1 Channel Optocoupler Relay, High Level Trigger for IOT ESP8266 Development Board.

  • The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
  • 3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
  • Equiped with high-current relay, AC250V 10A.
  • DC30V 10A,each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • Support dual power supply input ensure high anti-interference ability,high reliability of photoelectric isolation protection,The external connection uses the rotary crimping terminal, causes the wiring to be more solid..
  • You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..
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Airborne 20221CT Immune Support Chewable Tablet, Berry, 72/Carton

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Jumper Pak for N64, Replacement Memory Jumper Pak Pack for Nintendo 64 N64 Game Console

  • [Jumper Pak Pack] This jumper pack is compatible with Nintendo 64 game console..
  • [Paly any Games for NINTENDO 64] The jumper pack helps you play any games that do not need memory expansion..
  • [Plug and Play] This jumper pack don't need any drivers, just plug and play..
  • [Essential Spare Jumper Pak] This jumper pack is very suitable to replace your broken or misplaced jumper Pak, to install this jumper pak, you can plug into the console's memory expansion port..
  • [Note] Please note that this regular jumper pak has no memory expansion function, only a little memory function to facilitate the next time you turn it on and return to the last game level..
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AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board

  • 【30VDC 250VAC Load】 Equiped with high-current relay, AC250V 10A.
  • DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • 【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
  • 【 3V/3.3V power relay module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
  • 【Wide Application】- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc..
  • 【Long Life】 - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection..
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THOVSMOON Toddler Kids Gingham Seersucker Flotation Device Cover Baby Swim Puddle Jumper Cover Life Jacket/ Life Vest (Blue)

  • 【Material】:seersucker fabric, gingham fabric..
  • 【Features】:The Seersucker Puddle Jumper Cover are designed to fit your child's puddle jumper flotation device. Perfect for covering up a design that doesn't interest you, to cover an older/faded puddle jumper, or to spruce up a puddle jumper .Seersucker Puddle Jumper Covers will enhance the look of a puddle jumper instantly..It fits the Coleman 30-50 LBS puddle jumper life jacket, it may fit other brands as well.DOES NOT INCLUDE FLOTATION DEVICE..
  • 【Size】:Weight is suit for 30-50 pounds puddle jumper..
  • 【Security Warning】:Cover does have additional clasps sewn on in the back, however, we recommend using the ORIGINAL clasps that are sewn on to the actual personal flotation device in addition to the ones on the cover.careful adult supervision of children near water is the best protection against drowning..
  • 【Package】:1*Seersucker flotation device cover,Do not include flotation device,Can be monogrammed by yourself..
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Aoicrie Jumper Wire Kit, 840 Pieces Preformed Breadboard Jumper Wire Kit,14 Lengths Assorted Jumper Wire for Breadboard Prototyping Solder Circuits

  • This kit is the most complete Breadboard Jumper Wires set which contains high quality assorted U-Shape Jumper Wires, assorted solderless flexible jumper cables, tweezer, with which you can do all kinds of circuit experiments..
  • 2 mm, 5 mm, 7 mm, 10 mm, 12 mm, 15 mm, 17 mm, 20 mm, 22 mm, 25 mm, 50 mm, 75 mm, 100 mm, 125 mm. Note: The kit may also be equipped with a 26AWG jumper..
  • Easy to use : each jumper has stripped ends and preformed right-angled leads for easy insertion into your breadboard ,all the colored jumper wire are pre-stripped and preformed right-angled, easy to insert it into breadboard..
  • Wide Application : designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects these breadboards wires are ideal for use with any breadboard, prototyping, prototype circuits, LED strip, test circuits and etc..
  • Package includes : contains 840 pieces U shape preformed breadboard jumper wire kit, 14 lengths, 60 pieces per size,Note: the breadboard wire is a little soft that convenient for changing its shape to do connect test.
  • if you find that it can't be inserted, please check whether the cable in the pin hole of a breadboard is in good condition or not.come with a f....
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Lisle 56810 Relay Test Jumper Kit

  • Set includes four jumpers to fit the most popular size relays on domestic and import vehicles.
  • simply remove relay to be tested, insert correct jumper and insert relay into jumper.
  • When using green four pin jumper be careful to align pins on jumper and relay correctly.
  • Jumpers have tabs for clamping and flat pads to place test leads on.
  • Set comes in blow-molded case for storage.
  • No need to pierce wires or connect multiple jumper wires.
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Infant Master Baby Doorway Jumpers, Sturdy Johnny Jumper Adjustable 10.8"-23.6" Strap, Soft Baby Johnny Bouncer w/Seat Bag, Protable Doorway Jumper and Boucer for Baby, Ideal Gift for Infant

  • MULTIPLE BENEFITS FOR INFANT AND PARENTS - We care your baby like you do. Infant master create this baby doorway jumper to help kids burn out excess energy and develop their walking skills. This bumper jumper makes baby stay healthy and sleep better at night, which is a good way for both parent-child interaction..
  • STURDY &SAFE TO PLAY - Our johnny jumper with sturdy door frame clamp provides a secure fit into doorways.The durable baby door bouncer & swing jumper' spring and strap is made of durable steel and polyester. The well designed door jumper seat bag can firmly supports baby's spine, ensuring correct, upright posture during bouncing. Suitable for baby who can support their head unaided and be willing to walk. The doorway bouncer can be used by children under 24 months or 35 lbs..
  • BOUNCE WITH EASE AND COMFORT -This baby door swing jumper features with adjustable strap and skin-friendly seat bag, which makes your baby easy to use and have more fun. The baby jumper max height is 6ft. The doorway jumper for baby with a breathable seat bag can be removed for washing by hand or machine..
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Godlyke Power-All Eco-Dapter Guitar Effects Pedal Power Supply - DELUXE KIT (PA-9ECD)

  • In addition to the ECO-Dapter power supply, the PA-9ECD Deluxe Kit also contains: (1) Cable-11/R eleven-connector right-angle Daisy Chain, (1) Cable-Black right-angle Extension Cable, (1) Cable-Blue/R right-angle 3.5 mm Phone Plug Jumper Cable, Cable-Green Line-6 Jumper Cable with spring loaded jack, Cable-Green/R right-angle Line-6 Jumper Cable, Cable-Grey Battery Clip Jumper Cable for pedals with no AC input, Cable-Red/Right-angle Reverse Polarity Jumper Cable, Cable-Red/R right-angle Reverse Polarity jumper cable, (5) Cable Caps..
  • LIFETIME WARRANTY—never buy another power supply!.
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Semoic 1Pc 350W 3 Ways Crossover Audio Board Tweeter+Mediant+Bass Frequency Divider for 4-8Ohm DIY Ktv Stage Speaker Filter

  • When that happens: we remove the jumper cap of jumper A to limit super low Bass to bring distortion lower. When we remove the cap of jumper B, Bass is increased while cap of Jumper B is on, Bass is decreased. Jumper C and D are used to control Treble range. When cap of both jumper C and D are on, the sound of treble is loudest..
  • Jumper A, B are used to control audio effect of bass range. A for lower limit while B for upper limit of the bass audio range. For some speakers, when Bass is turned up too much, the speaker will show distortion..
  • When only cap C is on, the treble sound is lower. When only cap D is on, further lower. When both caps of C and D are removed, there is no treble sound. (Generally speaking, with the four jumpers, you'd sooner or later find your best sound effect. Anywya, all effects still depend on your actual test.).
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