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AMPLIFIERS within the SCIENCE & NATURE category search found 136 items
Picture
Description
Price
Time Left
eBay:
Mono Crystal Radio Amplifier Board For Headsets Speakers Earphones and Cable B
12.62 USD
12d 10h
eBay:
4 Buttons Triggered MP3 Player Board with 10W Amplifier and Terminal Blocks
29.95 USD
7d 5h
eBay:
Adafruit 2086 XL741 OpAmp Discrete Operational Amplifier Op Amp Soldering Kit
50.39 USD
4d 17h
eBay:
RadioShack BUILD IT Half Watt Amplifier Kit. Give ur favorite playlist a boost
10.99 USD
24d 3h
eBay:
DATAKit 80 870 1 Watt Stereo Amplifier Kit)
25.00 USD
27d 11h
eBay:
Mono Crystal Radio Amplifier Board For Headsets Speakers Earphones and Cable
12.62 USD
12d 10h
eBay:
Velleman K2572 Universal Stereo Pre Amplifier Kit
22.75 USD
30d 7h
eBay:
20 Watt Stereo Bluetooth Amplifier Module with Acrylic Shell
4.93 CAD
12d 2h
eBay:
[ Adafruit ADA 1552 ] Stereo 2.1W Class D Audio Amplifier TPA2012
13.95 USD
10d 5h
eBay:
20 Trigger Inputs Miniature MP3 Sound Playback Board with 2 x 25 Watts Amplifier
55.95 USD
25d 3h
eBay:
Vintage NOS Microphone Equalizer Pre amp Amplifier Science Fair Electronic Kit
49.00 USD
14d 3h
eBay:
10 Buttons Triggered MP3 Player Board with 3W Amplifier and Terminal Block (v2)
23.95 USD
15d 3h
eBay:
Elenco Snap Circuits U1 U3 U4 Replacement Parts Space War Music Amplifier EUC
5.00 USD
8d 4h
eBay:
Velleman Mini Kit. Super Mini 2.5W Audio Amplifier. K2637. NEW
14.95 USD
29d 7h
eBay:
Audio Amplifier 1W (LM386) (Kit)
9.95 USD
9d 4h
eBay:
TDA2050 50W Mono Amplifier PCB DIY KIT
12.00 USD
29d 19h
eBay:
[ FN BC20 ] 20 Channel Stereo MP3 Sound Board with 2x25W Amplifier (V2)
75.95 USD
20d 4h
eBay:
TDA7052 Amplifier Module 1W (Assembled)
23.95 USD
27d 1h
eBay:
Transistor amplifier experiment kit 4 pole trainer cascade gain DIY electronic
10.00 USD
8d 21h
eBay:
FN BC10S P MP3 Player Sound Board with 25W 2 Stereo Amplifier (POSITIVE TRIGGER)
36.95 USD
22d 3h
eBay:
BRAND NEW VELLEMAN SUPER STEREO EAR AMPLIFIER KIT MK136 FREE SHIP
20.00 USD
15d 16h
eBay:
SNAP CIRCUITS Elenco Amplifier IC Unit (U4) Part # 6SCU4
4.99 USD
1d 12h
eBay:
3W 3W Stereo Audio Class D Amplifier PAM8403 with Volume Control
3.95 CAD
12d 2h
eBay:
Vintage Discovery Kids Voice Changer Spy Amplifier Multi Function Teacher
37.39 USD
28d 4h
eBay:
[ Whadda Velleman WSAH8060 ] Discrete Power Amplifier 200W (Kit)
25.95 USD
25d 4h
eBay:
Velleman MK190 Amplifier For MP3 Player Kit
15.00 USD
28d 4h
eBay:
4 Buttons Triggered MP3 Player Board with 10W Amplifier and Solder Pads
23.95 USD
12d 2h
eBay:
Velleman K8066 3W Mono Amplifier Kit
14.75 USD
30d 6h
eBay:
Rainbow Kit: AA1 Super Sensitive Audio Amplifier Kit NEW
14.95 USD
13d 16h
eBay:
Foster Ph 50 Headphone Amplifier (5way)
50.00 USD
2d 9h
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