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NEW Old Stock Casio MQ-2 Calculator Alarm Clock Quartz Computer w/ Case Battery
Calculator This is a new in box Casio quartz micro computer calculator/alarm clock with case and battery. Model: MQ-2 Listed as new other since outer box is dirty from storage. We do not use stock pictures in our listings, you are purchasing ONLY what you see pictured. Nothing more, nothing less. Please e-mail with any questions! We welcome interna ... More
$119.99
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NEW Old Stock Casio MQ-2 Calculator Alarm Clock Quartz Computer w/ Case
Calculator This is a new in box Casio quartz micro computer calculator/alarm clock with case but has no battery. Model: MQ-2 Listed as new other since outer packaging is dirty from storage and it is missing the battery. We do not use stock pictures in our listings, you are purchasing ONLY what you see pictured. Nothing more, nothing less. Please e- ... More
$104.99
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NEW Old Stock Casio MQ-2 Calculator Alarm Clock Quartz Computer
Calculator This is a new in box Casio quartz micro computer calculator/alarm clock. Model: MQ-2 It is listed as new other since the outer box is dirty from storage and it does not come with a case or batteries and one of the little pieces on the back fell off. It could easily be glued back. We do not use stock pictures in our listings, you are purc ... More
$104.99
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Smoke Gas Sensor Module MQ2 for Sensor Shield+free 3pin Cable
Smoke Gas Sensor Module MQ2 for Sensor Shield +free 3pin Cable More details please visit our WIKI Page Building interactive work is as easy as piling bricks, just plug it to Sensr Module with a buckled cable, and make it looks professional and neat Description: This Gas Sensor can detect smoke, methane, carbon dioxide and other gases.It is capable ... More
$6.03
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MQ-2 Smoke Gas Sensor Module Liquefied petroleum gas sensor for Arduino MCUs
MQ-2 Smoke Gas Sensor Module Liquefied petroleum gas sensor for Arduino MCUs Description: Size: 32mm *22mm *27mm Main chip: LM393, ZYMQ-2 gas sensor Operating voltage: DC 5V Features: With the signal output instructions. Dual output (analog output, and TTL-level output) TTL output valid signal is low. (Low signal when the output light can be direct ... More
$8.39
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MQ-2 Smoke/LPG/CO Gas Sensor Module for Arduino or MCUs
Product Images Product Description This sensor module has an MQ-2 as the sensor component and has a protection resistor and an adjustable resistor on-board. The MQ-2 gas sensor is sensitive to LPG, i-butane, propane, methane, alcohol, Hydrogen and smoke. It could be used in gas leakage detecting equipments in family and industry. The resistance of ... More
$8.95
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MQ-2 MQ2 smoke+ alcohol detector sensor 3 pic + arduino
$8.59
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