CR2320 – Coin Cell Battery
BATTG-232000This is a simple coin cell battery at 3V. Great for powering low power processors or blink an LED for weeks at a time.
$1.80 |
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This is a high quality AC to DC switching power adapter which gives a clean regulated 9VDC output at up to 3A. These adapter works with both 110 and 240VAC input, allowing them to work in any country! The barrel plug attached to these wall adapters are center positive with 2.1mm diameter.
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2.1mm DC Barrel (M) to Alligator Clip
Cables & Connectors, Alligators, Power Cables & Connectors, Power2.1mm DC Barrel (M) to Alligator Clip
Turn any battery pack into a power supply with this incredibly useful adapter. A high quality molded 2.1mm DC barrel plug is brought out to red (center positive) & black (ring negative) alligator clips. 2.1mm is a near-standard for electronics, so with this adapter you can easy clip and connect packs and wires to a power jack. Good for about 2 or 3 Amps of current and up to 24VDC.
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9V 1.4A Step Up Regulator
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