![1pcs 4Pin 3.3v-5v Active SMD Crystal Oscillator 5×7 5070 7050 8MHZ 10MHZ 20MHZ 24MHZ 25MHZ 27MHZ 30MHZ 40MHZ 48MHZ 50MHZ 60MHZ: Amazon.com: Industrial & Scientific 1pcs 4Pin 3.3v-5v Active SMD Crystal Oscillator 5×7 5070 7050 8MHZ 10MHZ 20MHZ 24MHZ 25MHZ 27MHZ 30MHZ 40MHZ 48MHZ 50MHZ 60MHZ: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51EcIQwntLL.jpg)
1pcs 4Pin 3.3v-5v Active SMD Crystal Oscillator 5×7 5070 7050 8MHZ 10MHZ 20MHZ 24MHZ 25MHZ 27MHZ 30MHZ 40MHZ 48MHZ 50MHZ 60MHZ: Amazon.com: Industrial & Scientific
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schematics - Having Trouble Identifying Crystal Oscillator Symbol - Electrical Engineering Stack Exchange
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schematics - 4 Pin Cyrstal Oscillator Pinout to connect to Xi and Xo of CH340G - Electrical Engineering Stack Exchange
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oscillator - Does a 4 pin smd crystal need external capacitors to work properly? - Electrical Engineering Stack Exchange
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schematics - 4 Pin Cyrstal Oscillator Pinout to connect to Xi and Xo of CH340G - Electrical Engineering Stack Exchange
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