ReviewsDot Matrix Led

Epson C31C283A8901 TM-U675 Receipt-Slip Printer 46 Lines Per Second USB Interface No MICR and No Autocutter - Requires PS180 - Color Cool White

OKI MICROLINE 420 Dot Matrix Printer (9-pin) (570 cps) (128 KB) (240 x 216 dpi) (Max Duty Cycle 24 000 Pages) (Parallel) (USB) (Energy Star).

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ALITOVE WS2812B WS2811 WS2815 LED Controller Music Sync Bluetooth App Control by iOS Android for WS2812 WS2813 SK6812 WS2801 Dream Color Addressable LED Strip Matrix Panel Pixel Light, Mic/AUX Input

【Sound / music activated controller】With this music controller, your LED lights can change colors and running speed automatically base on music rhythm. It has 30 kinds of music-sync spectrum effects color modes for LED matrix and 18 kinds music-sync color effects for LED Strip. The colors of falling dot and lights column is adjustable. （Please play the video to watch color effects ）.
【Rich non-music color modes】It also has 180 kinds of dynamaic color changing modes, tons of static solid colors such as red blue pink etc, which are vivid and beautiful. Color hue, brightness and speed are adjustable. When you connect SK6812-RGBW LEDs, the white channel can be adjusted individually..
【Build-in microphone and AUX IN】A high sensitivity mic is built in the controller, it will capter any audio signal and activate your LED lights. If the music is input via AUX IN port, the controller can only reactive to the music you input and exclude noise outside. Sound sensitivity adjustment is a big plus..
【Control pixels number is adjustable】The controller can control up to 960 LED pixels in total. You can set up number of segments and pixels number of each segment according to the LED pixels array of your lights. This feature is perfect for LED matrix.....

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Antique Markers

One-sided printable for wire identification and insulation purposes.
Fit snugly around wires for maximum insulation protection and permanent identification.
Meets the rigid insulating material requirements and physical properties of MIL-DTL-23053/5 Class 1, MIL-M-81531, MIL-STD-202F, METHOD 215, and UL224 when printed with R5000 dot matrix and R4300 and R4502S (for black sleeves only) thermal transfer ribbons.
Meets the material and physical property requirements of SAE AMS-DTL-23053/5C (Class 1) for Insulation Sleeving and SAE AS-81531 for Marking of Electrical Insulating Materials when printed with R5000 Series dot matrix, R4300, R6600, R4502S, or R6700 Series thermal transfer ribbons.

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BENTSAI B80 Handheld Inkjet Printer,Large Character Inkjet Printer, Print Height up to 3.93\/100mm, Use for Logo, Painting or DIY on Water-Absorbing Material (B80-3.93inch)

OKI MICROLINE 186 Dot Matrix Printer (9-pin) (375 cps) (128 KB) (240 x 216 dpi) (Max Duty Cycle 20 000 Pages) (Parallel) (USB) (Energy Star) (Product Color: Black).

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Canon MR-14EX II Macro Ring Lite Black

Twin-tube ring lite designed for close-up photography with EF Macro lenses.
Shorter recycling time and reduced size.Coverage: 80° Vertical & Horizontal.
Easy operation with illuminated dot-matrix LCD panel for easy flash settings in any lighting condition.
White LED focusing lamps and two forms of modeling flash permit preview of lighting effects.
Custom Functions: Twelve (in addition to any on camera) set on flash LCD, plus three Personal Functions.

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Epson Tm-u220b-653 Dot Matrix Receipt Printer Serial Epson Dark Gray Autocutter Power Supply Included

OKI MICROLINE 320 Turbo Mono Dot Matrix Printer (9 Pin) (435 cpm) (64 KB) (240 x 216 dpi) (120V) (Max Duty Cycle 20 000 Pages) (USB) (Parallel).

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Standard Horizon HX210 HX210 6W Compact Floating Marine Handheld VHF

Compact Case Design. Water Activated Emergency Strobe light. Oversized full dot matrix display. E20 Easy to Operate Menu System.
3-year Waterproof Warranty. Floating / Submersible IPX7 Waterproof rating (3.3 feet or 1 meter for 30 minutes). Built in FM Broadcast band receive.
All USA, International and Canadian channels. Selectable 6W / 2.5W / 1W output power. Receive WX and FM radio bands 76MHz to 108MHz.
High resolution dot matrix LCD display. Programmable function keys. Speaker mic Jack..
High capacity 1850 mAh Li-Ion battery. 3 hour desktop rapid charger. 12VDC and 110VAC charging cables and charging cradle included..

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Fetal Heartbeat Monitor Doppler Fetal Monitor Baby Heartbeat Monitor Pregnancy for New-1 Moms-38

Unique & Duomode - The Baby Temp DuoSmart Thermometer is the only APP enabled device that offers both ear and forehead temperature measurement modes....
Store & Share - Conveniently store and share your temperature data under unlimited user profiles and memory logs by using the Android/IOS APP,....
Instant Reading & Accurate - Quick 1-second temperature reading with haptic feedback through gentle vibration with an accuracy of ±0.2 Celsius/±0.4....
Large LED Display & Suitable for Family - Large, bright and clearly visible dot matrix LED display and C/F switchable, with high and low temperature....
Works as Standalone with Auto-shut off Feature - Works as a standalone device without the APP, and can store up 12 temperature readings in each mode....

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TCL 10L Unlocked Android Smartphone, 6.53\ FHD+ Display, US Version Cell Phone with 48MP Quad Rear Camera, 6GB+256GB, 4000mAh Battery, Fingerprint Face ID

【6.53" FHD+Immersive Dot Matrix Display】TCL 10L smart phone equipped with 6.53" FHD+LCD dot matrix display and 91% screen-to-body ratio will bring you an amazing visual experience. Adopting NXTVISION visual technology, enjoy the most authentic Color accuracy..
【Quad rear camera with dual LED flash】This unlocked smartphone has 48MP (high resolution) + 8MP (118° ultra wide angle) + 2MP (macro) + 2MP (depth). 16MP front camera, whether day or night, you can show your beauty as you want..
【Qualcomm Snapdragon 665】This Android phone uses an eight-core Qualcomm Snapdragon 665 processor. Ensure higher stability and efficient system performance. It has 6GB of large running memory and 256GB of large storage to meet daily needs..
【4000mAh battery + 10W fast charge】The built-in 4000mAh battery capacity can provide you with 528 hours of standby and 28 hours of talk time. With 10W fast charging, you can quickly restore your smartphone to 100%..
【NFC + Fingerprint recognition and unlock】Multifunctional NFC allows you to use Google Pay conveniently. Fingerprint recognition is extremely fast and convenient, providing security. TCL 10L mobile phone supports two options of fingerprint unlocking and facial recognition, making your mobile phone the most....

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TCL 10L Unlocked Android Smartphone, 6.53\ FHD+ Display, US Version Cell Phone with 48MP Quad Rear Camera, 6GB+256GB, 4000mAh Battery, Fingerprint Face ID

【6.53" FHD+Immersive Dot Matrix Display】TCL 10L smart phone equipped with 6.53" FHD+LCD dot matrix display and 91% screen-to-body ratio will bring you an amazing visual experience. Adopting NXTVISION visual technology, enjoy the most authentic Color accuracy..
【Quad rear camera with dual LED flash】This unlocked smartphone has 48MP (high resolution) + 8MP (118° ultra wide angle) + 2MP (macro) + 2MP (depth). 16MP front camera, whether day or night, you can show your beauty as you want..
【Qualcomm Snapdragon 665】This Android phone uses an eight-core Qualcomm Snapdragon 665 processor. Ensure higher stability and efficient system performance. It has 6GB of large running memory and 256GB of large storage to meet daily needs..
【4000mAh battery + 10W fast charge】The built-in 4000mAh battery capacity can provide you with 528 hours of standby and 28 hours of talk time. With 10W fast charging, you can quickly restore your smartphone to 100%..
【NFC + Fingerprint recognition and unlock】Multifunctional NFC allows you to use Google Pay conveniently. Fingerprint recognition is extremely fast and convenient, providing security. TCL 10L mobile phone supports two options of fingerprint unlocking and facial recognition, making your mobile phone the most....

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DIY Glow Tube Clock Kit with Module Core Board, IN12 IN‑12 PCBA Digital Tube Clock Kit

Highlighted LED Dot Matrix Screen Display..
4 kinds of transition animation select can change the time,temperature,data and week(Or time only mode)..
Using real time clock chip,data is not lost when power off with the backup battery(backup battery not include in the kit)..

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