Audio circuits (6 products)

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Future Kit

Kit - FM Wireless Mic Bug 1 Transistor

FK702

$6.80

ISD1420 Record + Playback chip

Chip & PCB only

KSD1420-C

$12.50

Future Kit

Kit - 3+3W SMD CLASS-D STEREO AMPLIFIER

FK677

$8.70

Mini Digital Amplifier Board With Bluetooth Kit

MOD0560BT

$18.50

Bluetooth Speaker Kit - Premium Speakers - Baffle

MOD0540XPACK

$44.50

Two-channel Amplifier Board Kit - TDA2822

2-12V 5W*2

FK050

$9.50