Item Type: RF Amplifier Module. 1 x RF Amplifier Module. Stabler Working: Has 22dB gain, the amplifier module enables stable working performance with higher reliability. Longer Distance: Suitable for a variety of RF receiving front end circuit to increase the communication distance.
eBay
1 Pair × PASS A3 Amplifier Board Bare PCB.
eBay
The PCB is the peripheral circuit of the power module, it should be used with for 's RA or M series, for 's S series modules to work properly. Input Power:1-5W.
eBay
This is a preamplifier NE5532 board and it can replace 4558, LM833, LT1057, AD827, OPA2604. 1 Piece NE5532 Board. Rin----R, Right Channel Input. Lin----L, Left Channel Input. Improve your audio quality.
eBay
/Play Amplifier PCB Board 9-909-937-01. removed from > Sony PCM-800 <. Maybe we can find a solution for your problem. see pictures carefully for condition.
eBay
1 x Tube phono Amplifier Bare PCB. PCB size: 133 100 1.6MM FR4 Class A plate. This price is a PCB, does not contain any devices.
eBay
【Premium Material】This HiFi preamplifier is made of PCB material, lightweight and sturdy. 1 Stereo Amplifier Board. It's just take you 1 minute. People always bought together with. We'd like to settle any problem in a friendly manner.
eBay
The PCB is the peripheral circuit of the power module, it should be used with for 's RA or M series, for 's S series modules to work properly. Input Power:1-5W.
eBay