Test Equipment Power Amplifiers | Whohou Marketplace

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NEW Whelen BETA112R Hands Free 8-Mode Remote Siren Amplifier 12VDC 100W (404735006068)
Milliwave OS5PO RF Microwave Downconverter 25.5 GHz-26.5GHz +12V (266616172853)
UNTESTED Tektronix 7A16P Programmable Amplifier AS-IS For Parts (166606828565)
Very nice Medium power amp .05 - 3.2GHz 25dB gain, 24dBm P1 (250mW) IP3= 39dBm! (223474841293)
^^ HUGHES TWT Traveling Wave Tube RF Amplifier- 8.0 TO 12.4 GHZ - (AWQ62) (364614253047)
TWO Miteq 2-18GHz 4oct. AFS2-02001800-45-13P-2 amplifierS 14dB 13dBm P1 4.5dB NF (226039551562)
Milliwave OS5PO RF Microwave Downconverter 25.5 GHz-26.5GHz +12V (265418158740)
Mini-Circuits ZX60-H242+ Gain Block, 700 - 2400 MHz, 50Ω SMA (145303392346)
Starrett 717 Gage Amplifiers Power Tested (186319678212)
Mini-Circuits ZHL-1042J SMA Medium Power Amplifier 10-4200MHz 50 Ohm (386256678679)
Mini-Circuits ZHL-1042J+ RF Gain Block Amp, 10 - 4200 MHz, 50Ω, SMA Connector (235531770352)
Miteq 2-18GHz 4 oct. AFS2-02001800-45-13P-2 amplifier 14dB 13dBm P1 4.5dB NF. (226038324416)
Used Amplifier Research 100L RF Power Amplifier Serial No. 4692 I1 (266674975541)
2pcs Mini LM3886 HIFI Audio Power Amplifier PCB Panel Design for DIY NEW (372653895000)
2PCS 2 Way 60W Speaker Crossover Board Bass Tweeter Frequency Divider NEW (154061267082)
Bruel & Kjaer Noise Generator Type 1405 (144381928467)
ENI 500 LA RF Power Amplifier 1.5 - 520 Mhz , 27 db Gain , ENI 500LA (256479032493)
Dexter Research Center - 1010 Low Noise Amplifier (133925823236)
Miteq 2-18GHz 4 oct. MPN6-02001800-45-22P amplifier 33dB gain 22dBm P1 4.5dB NF. (226038177049)
Princeton Applied Research EG&G Model 5101 Lock-In Amplifier 5Hz -100kHz (204171640030)
FREEWAVE MODEL AAP-5W ACTIVE ANTENNA AMPLIFIER NEW/UNUSED SURPLUS (394420397646)
Mitsubishi MR-J3-20B Servo Amplifier Drive - USED (185489350522)
12V-24V 2x100W TPA3116 D2 Dual Channel Digital Audio Amplifier Board for Arduino (225565476560)
1Pcs 4A EMI Power Filter Board For Pre-Amp Amplifier DAC Headphone DIY Kits (253238237827)
4A EMI Power Filter Board For Pre-Amp Amplifier DAC Headphone DIY Kits (253238237871)
1 JBL C55 cabient with no speaker or anothers for jensen or marantz amplifier #2 (404438770400)
TPA3250 Bluetooth-Compatible 5.1 Two-Channel Digital Power Amplifier 2*130W (395257414369)
1X OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932 (182269168435)
DC9-24V AC8-16V NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY (223541903034)
NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16V (255057112233)
Audio Amplifier Board 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo... (186181994210)
Mini-Circuits ZX60-2522MA-S+ Low Noise Amplifier, 500 - 2500 MHz, 50Ω SMA (145300402668)
TDA7297 2x15W 2-CH Digital Audio Stereo Amplifier Board Module AC/DC 6-18V 12V (142668703398)
TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier 30W+30W 12v 24v Car (382695260535)
NEW DC 5-12V TDA2822 Dual Channel Stereo Mini Audio Power Amplifier Board AMP (254701451178)
NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board DIY Kits (225056482708)
Honeywell R7289A 1004 Plug-In Rectification Amplifier 2-4 Sec Flame Response NOS (304974815141)
DC 5V 3W 4 Channel PAM8403 USB Power Digital Audio AMP Amplifier Board (154006206814)
Amplifier Research 100LM9 Serial No.0017 (234950926751)
Fanuc A06B-6114-H209 Servo Amplifier,11kW, 240V - USED (204711667026)
ITHACO 1201 Low Noise Preamplifier TableTop High Pass Low Pass infrared Preamp (166719533106)
COMTECH PST AR8829-10 SOLID STATE HIGH POWER AMPLIFIER 800 - 2000 MHZ 10 WATTS (176333736418)
NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16V (174772022681)
Fanuc A06B-6102-H222#H520 Spindle Amplifier Module, Output 230V, 95A - USED (204711665487)
Fanuc A06B-6089-H105 AC Servo Amplifier, Input: 200-230Vac 17Amp 3Ph Max - USED (204272077964)
MICROWAVE SEMICONDUCTOR CORP MIC POWER AMPLIFIER 91034-08 GOLD PLATED (393514385803)
5Pcs 3W×2 Mini Digital power Audio Amplifier Board USB 5V Power Supply Arduino (181847331556)
NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16V (143282439193)
TPA3116D2 TPA3116DA 100W/120WX2 Bluetooth 4.0 Audio Receiver Digital Amplifier (202722514785)
AC 12V Dual Power Supply Microphone Amplifier Module XH-M173 PT2399 For Karaoke (383665355168)
2PCS 60W 2 Way Speaker Crossover Board Bass Tweeter Frequency Divider NEW (174410979953)
Kistler 5039A312 Charge Amplifier (373476679221)
HP E1752A Pulse Distribution Amplifier 75000 Series C (256060626509)
Mini PAM8403 Digital Audio Amplifier Board 4 Channels 3W*4 DC 5V Stereo So=go (394816749900)
Fanuc A06B-6058-H331 Servo Amplifier Triple Axis A06B6058H331 - USED (404699512858)
Keyence,ES-12AC-U,Proximity Switch Amplifier NOS (324602936017)
Heka EPC 9 Patch Clamp Amplifier Current Monitor - No Probe (144999114957)
LM386 DC 5V 6V 12V Mini Micro Audio Amplifier Board Amp Module HIFI (191929383932)
5pcs HXJ8002 Mini Amplifier Board 3W Solo Channel Audio Power Amplifier Modul... (386958834247)
Mini-Circuits TVA-R5-13A+ RF High Power Amplifier 0.5-1000 MHz 50Ω (196082427751)
30W+30W 12v 24v TPA3118 Bluetooth Receiver Stereo Digital Power Amplifier Car (254040191740)
TPA3116D2 TPA3116DA 100W/120WX2 Bluetooth 4.0 Audio Receiver Digital Amplifier F (254281586244)
TPA3116 2x50W AUX+ Bluetooth HIFI Power with Filter Digital Amplifier Stereo AMP (174348876532)
DC 5V PAM8403 USB Power Digital Audio AMP Amplifier Board 3W 4 Channel Output (383630209056)
TEKTRONIX TM 501 POWER MODULE DIGITAL MULTI-METER- AS IS FOR PARTS ONLY (256398965613)
Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier 110V~220V (235247639836)
Lot 2x Dexter Research Center 1010 Low Noise Amplifier (266403118996)
INTERSTATE ELECTRONICS F-53 FUNCTION GENERATOR (354723984123)
Mitsubishi MR-J3-40B Servo Amplifier Drive, 400W - USED (185489351487)
Eg&g PAR Princeton Applied Research 124A Lock-In Amplifier w/ 185 Preamp AS IS (284821472218)
Advanced Motion Controls 30A20ACT Brush Type PWM Servo Amplifier, 30-125Vac (204353466019)
Watkins Johnson RF Microwave Cascade Amplifier 20-750 MHz 6201-138 (274617735507)
DC 5-12V TDA2822 Dual Channel Stereo Mini Audio Power Amplifier Board AMP NEW (184420676584)
12V-24V Bluetooth 4.2 TPA3110 15W+15W Digital Stereo Audio Power Amplifier Board (274428398098)
2PCS 60W 2 Way Speaker Crossover Board Bass Tweeter Frequency Divider L (264845382005)
Cutler-Hammer E66PD Control & Amplifier Unit Series A1 12-24VDC (256432197510)
Cutler-Hammer E66PDT Control & Amplifier Unit Series A1 12-24VDC (266700060886)
EIN Model 300L RF Power Amplifier, 250kHz-110MHz (275528945351)
Fanuc A06B-6093-H154 Servo Amplifer Unit B Series, 240V - USED (203549787588)
TPA3116D2 120W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board (224523713974)
Symmetricom 5087B 12-Channel Wideband Distribution Amplifier 13-22.5dBm Output (196305539132)
NEW Whelen Siren Speaker Chrome Bumper Mount 2803798, Model SP123DB (176291989370)
Keyence EX-V01P Instrumentation Amplifier with mount #68F4 (183907568121)
TL084 OP AMP Tone Preamp Power Amplifier A1 FAX Preamplifier Volume Control NEW (265372042181)
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Assortment Kits (182659203894)
Mini Audio Voice Amplifier HXJ8002 Power Amplifier Module Replace PAM8403 (145297854903)
PAM8403 5V 3W+3W 2 Channel Mini Audio Digital Amplifier Board with Potentiometer (122099882656)
NE5532 OP-AMP HIFI Preamplifier Signal Amplification Board For Bluetooth Pre-amp (203507522993)
Lot of 2 Whelen BETA112R Hands Free 8-Mode Remote Siren Amplifiers 12VDC 100W (126274497823)
Model 5101 Lock-In Amplifier 5Hz -100kHz W/Tuned Amplifier (204136879176)
Fanuc A06B-6089-H105 AC Servo Amplifier, Input: 200-230Vac 17Amp 3Ph Max - USED (175648068376)
New Mini Circuits MCL ZRON-8G+ Amplifier Medium Power 2000 to 8000 MHz (201064415674)
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment (253036249584)
RF Biaser Bias Tee 10MHz-6GHz Amplifier LNA Low Noise For HAM Radio RTL SDR (314724941676)
Fanuc A06B-6082-H211#H512 Spindle Amplifier, right half of display doesn't work (181723004468)
Two channel 2.0 15W+15W TDA2030A hifi stereo amplifier AMP board DIY Kit CA (142816801029)
Ortec 474 Timing Filter Amplifier - Free shipping (204624729596)
Lepai LP-2020TI Digital Audio Amplifier Hi-Fi Stereo 2-Channel Output Power 20W (185891457311)
Stanford Research SR830 36451 DSP Lock-In Amplifier (305261033794)
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board + FAN (113932844989)

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