Hp Hewlett Packard 467A Power Amplifier $74.99 Buy It Now 29d 13h
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Stanford Research Systems Model Sr445 Fast Preamplifier $20.00 1 Bid 3d 4h
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OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932 $2.26 Buy It Now 5d 2h
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Mini LM386 Audio Power Amplifier Board DC 3V~12V 5V Microphone Amp Module 750mW $0.99 or Best Offer 2d 1h
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DC 3V-5V 8002 3W Mono Micro Audio Power Amplifier Board Mini Sound Amp Module $0.99 or Best Offer 9d 0h
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0.1-2000MHz RF Wideband Amplifier 30dB low-noise LNA Broadband Module Receiver $5.99 or Best Offer 29d 0h
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1X OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932 $2.26 Buy It Now 5d 2h
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LM386 Mini Audio Power Amplifier Board Adjustable Volume DC 3V~12V 5V Module $1.74 Buy It Now 21d 21h
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TDA7293 Digital Audio Amplifier Board Mono Single Channel AC 12v-50V 100W NEW $3.87 Buy It Now 19d 20h
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Dual Power Rectifier Filter Board DIY Kits For LM3886 TDA8920 TDA7293 Amplifier $8.25 or Best Offer 4d 13h
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TDA7297 2*15W Digital Stereo Audio Amplifier Dual Channel AMP Module AC/DC 12V $2.68 Buy It Now 1d 20h
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2x100W TPA3116 D2 Dual Channel Digital Audio Amplifier Board 12V-24V for Arduino $6.60 or Best Offer 14d 23h
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Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single D $0.99 Buy It Now 4d 3h
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DC 3V~12V 5V 6V 9V Dual LM386 BTL Bridge Audio Power Amplifier Board AMP Module $0.99 or Best Offer 27d 0h
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IRS2092S IRS2092 L15DSMD CLASS D Mono Channel Audio Digital Amplifier Amp Board $16.63 Buy It Now 6d 23h
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Logarithmic Amplifiers 160 dB w/ Photo Diode IF $43.99 or Best Offer 22d 10h
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PAM8403 5V 3W+3W 2 Channel Mini Audio Digital Amplifier Board with Potentiometer $0.99 or Best Offer 23d 14h
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Dual Power Rectifier Filter Board Audio PSU For TDA8920 LM3886 TDA7293 Amplifier $4.78 or Best Offer 27d 20h
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2pcs Mini LM3886 HIFI Audio Power Amplifier PCB Panel Design for DIY NEW $3.32 or Best Offer 28d 9h
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25A Audio Rectifier Filter Dual Power Supply Board For LM3886 TDA8920 Amplifier $4.78 or Best Offer 28d 0h
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TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board 25W+25W S $6.41 or Best Offer 7d 18h
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10PK Operational Amplifiers - Op Amps Dual 1.8V 1MHz $16.09 or Best Offer 22d 10h
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AC 12V 18V 8A RS808 Power Supply Rectifier Filter Board For Amplifier AMP Board $2.99 Buy It Now 5d 20h
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Xicom XTK-3000c Power Supply for 3,000 Watt Klystron KPA $5,250.00 or Best Offer 20d 5h
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2.0 double track TDA2030A audio power amplifier board 12V,need your own welding $2.50 Buy It Now 9d 18h
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ENI AP400B 21121 Controllable RF Amplifier 400W low frequency 80KHz-2.7MHz NICE $4,999.99 or Best Offer 28d 13h
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NEW Ultralife Kit A-320V2-A-KT 20w Amplifier SINCGARS PRC-152 MBITR PRC-148 $1,500.00 Buy It Now 25d 3h
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Mini-Circuits / Low Noise Amplifier / ZRL-2150 / with power cable $49.99 Buy It Now 22d 2h
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New Version AC/DC 12V TDA7297 Power Amplifier Board 2.0 Dual Channel $3.09 Buy It Now 7d 22h
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C147926 Lot 2 HP 83006A 26.5GHz Microwave Amplifier .01-26.5 GHz w/ Power Supply $4,000.00 or Best Offer 10d 4h
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EMM5074 X-Band Power Amplifier MMIC Professional RF Amplifier $36.00 or Best Offer 14d 13h
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HP 8447D POWER AMPLIFIER 0.1 - 1300 MHz 115/230 VAC $224.99 Buy It Now 2d 22h
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C147721 Agilent 83006A 26.5GHz Microwave Amplifier (.01-26.5 GHz) w/Power Supply $2,000.00 or Best Offer 14d 8h
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C147357 HP 8349A Microwave Amplifier 2-20GHz / 2 - 20 GHz *tested good* $500.00 or Best Offer 6d 3h
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C147514 HP 11975A Amplifier (2.0-8.0GHz / 2.0 - 8.0 GHz / 8GHz) *tested good* $250.00 or Best Offer 13d 10h
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C147623 HP 8447D Amplifier 0.1-1300MHz / 1300 MHz / 1.3 GHz / 1.3GHz $150.00 Buy It Now 1d 11h
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Kepco BOP 20-10M Bipolar Operational Power Supply / Amplifier $899.00 or Best Offer 26d 1h
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AilTech Cutler 512 Mhz 10 & 40 Watt RF Broadband Power Amplifier 20512 $3,229.99 Buy It Now 12d 4h
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GE DC300 Adjustable Speed Drive 7VODD119CD - USED $2,849.99 or Best Offer 19d 10h
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Motorola MC1458CG Operational Amplifier MC1458G *2 Pack* $10.00 Buy It Now 17d 3h
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Modicon 110-092 Cyberline 1000 Servo Drive, 110092 - USED $949.99 or Best Offer 2d 5h
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Glentek SMA8215-1A-1-03 Servo Amplifier. #SMA8215-1880E12-1A-1-03. - NEW $159.99 or Best Offer 13d 7h
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Eg&g 5207 Lock-In Amplifier $400.00 or Best Offer 6d 2h
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Frequency Devices 9002 Dual Channel Filter Instrument $150.00 or Best Offer 7d 5h
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^^ Labworks Inc Pa-138 Power Amplifier (B1) $500.00 or Best Offer 9d 12h
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Ktech Model # Kp24W High Power / High Frequency Amplifier $250.00 or Best Offer 4h 48m
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^^ Eg&g Parc Model 181 Current Sensitive Preamplifier $150.00 or Best Offer 2d 8h
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Eg&g Ortec 4477 Preamplifier (#3) $125.00 or Best Offer 19d 11h
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Eg&g Ortec 4002P Portable Power Supply - 4002P- Hpg Pre-Amp $500.00 or Best Offer 25d 2h
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Eg&g Ortec 114 Power Supply W/ 142 Preamplifier $250.00 or Best Offer 11h 36m
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OEP30Wx2 Audio Module Class D Digital Power Amplifier Board Replace TDA8932 $2.26 Buy It Now 5d 2h
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Allen Bradley 1391-DES22-DI AC Servo Controller - 1391DES22DI - REFURBISHED $1,044.99 or Best Offer 27d 23h
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Gould Inc Dc Preamplifier 892035-5584 $85.00 or Best Offer 20d 12h
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SEW R4DT71D4BMG05HRMM03C Eurodrive Gear Unit - NEW - NEW $332.49 or Best Offer 2d 12h
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Indramat DDS02.1-W150-D, Digital A.C Servo Controller - Refurbished $1,234.99 or Best Offer 25d 0h
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Stanford Research Lock-In Amplifier $2,600.00 or Best Offer 20d 2h
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C147283 HP 8447D Amplifier 0.1-1300MHz $150.00 Buy It Now 29d 4h
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Danfoss VLT5002 175Z0040 Variable Speed Drive, 1.5HP, 380-500VAC input - USED $759.99 or Best Offer 15d 7h
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Allen Bradley 1394C-AM03, Series C, AC Servo Controller Axix Module, 2KW - USED $949.99 or Best Offer 12d 0h
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Bruel + Kjaer 2706 75 VA (Into 3 Ohms), 40 dB Gain, Power Amplifier. Tested! $499.00 Buy It Now 27d 4h
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Canberra Industries Model 1406 Premaplifier $50.00 or Best Offer 20d 2h
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Bosch Rexroth LTU350 Servo Amplifier - 0 608 750 108 - USED $1,899.99 or Best Offer 20d 12h
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^^ Eg&g Ortec 142 Preamplifier (#2) $95.00 or Best Offer 21d 1h
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^^ Ortec Model 276 Photomultiplier Base With Preamp $75.00 or Best Offer 23d 7h
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Princeton Applied Research Model 181 Current Sensitive Preamplifier $65.00 or Best Offer 21d 8h
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Industrial Drives BDS3-208/40-01-200-5103A2 DC Brushless Amplifier BDS3 - USED $949.99 or Best Offer 27d 3h
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Fanuc A06B-6096-H208 Servo Amplifier Module, Cleaned and Tested, Working - USED $1,799.99 or Best Offer 15d 1h
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ICC 110-0091-2 Cyberline 1000 Brushless Servo Drive Controller Model CL111 $949.99 or Best Offer 25d 22h
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Fanuc A06B-6041-H108 Spindle Servo Unit w/Board A20B-0008-037?/0205C. SOLD AS IS $2,999.99 or Best Offer 17d 6h
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Modicon DR-1060-100, PN: AS-003B-101 Servo Drive - USED $759.99 or Best Offer 21d 5h
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Allen Bradley 1362-NOF DC Drive Series A, 1362-NOF/A - NEW $189.99 or Best Offer 25d 3h
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C146888 HP 83018A Microwave System Amplifier 2-26.5GHz / 2 - 26.5 GHz $1,500.00 or Best Offer 21d 3h
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Kollmorgen/Industrial Drives BDS4-206J-204B2 Amplifier - USED $1,329.99 or Best Offer 5d 12h
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Comau 3X15/45-AC, PN:10906280REV-009, Servo Drive - USED $1,424.99 or Best Offer 22d 5h
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Allen Bradley 1388-AV20 DC Servo Controller, Refurbished, 60 day warranty $499.99 or Best Offer 24d 4h
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SanyoDenki 65AA015VXR09 Servo Amplifier RA11D25605B, 65AA015VXR09B, 69BM007HXRZ1 $284.99 or Best Offer 14d 6h
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Fanuc A06B-6121-H030#H550 Spindle Amplifier Module, cleaned & tested - USED $4,499.99 or Best Offer 11d 22h
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Allen Bradley 1386-AA15 Servo Amplifier in sealed anti-static bag - NEW $1,234.99 or Best Offer 14d 6h
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Allen Bradley 1389-AA09-A01, Series A, Bulletin 1389 Servo Amplifier - USED $474.99 or Best Offer 22d 10h
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Technifor CN1-15/1 Servo Drive Amplifier, CN1151 - USED $189.99 or Best Offer 24d 0h
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^^ Ectron Wideband Cond Amplifier Model 778 -New $50.00 or Best Offer 1d 8h
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Turck MS1-33Ex0-R Isolating Switching Amplifier - NEW $180.49 or Best Offer 18d 2h
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Eg&g 5207 Lock-In Amplifier (B) $400.00 or Best Offer 6d 2h
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Stanford Research Systems Sr530 Lock-In Amplifiers $1,250.00 or Best Offer 25d 1h
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Tektronix AM 503 Current Probe Amplifier With TM 501 Power Module W/ Opt. 02 $570.00 Buy It Now 24d 2h
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Bosch Rexroth LT304 Servo Amplifier - 0 608 750 085 - USED $664.99 or Best Offer 21d 11h
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Allen Bradley 1333-AAB, Series B, Adjustable Frequency AC Drive - USED $299.99 or Best Offer 11h 33m
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C147633 HP 8447D OPT 001 Dual Amplifier 0.1-1300MHz / 1300 MHz / 1.3 GHz $300.00 or Best Offer 11d 11h
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GE Fanuc A06B-6050-H005 Velocity Control Unit, Servo Control Board - USED $399.99 or Best Offer 7d 4h
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Keyence CV-301 Machine Vision Controller RS-232C - USED $237.49 or Best Offer 4d 11h
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Amplifier Research Model 777 Leveling Preamplifier $350.00 Buy It Now 9d 1h
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Sanyo Denki 27BA030FXT30 Servo Amplifier - NEW $1,234.99 or Best Offer 28d 7h
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Amplifier Research Model 888 Gated Leveling Preamplifier 0.01-1000MHz $450.00 Buy It Now 9d 1h
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IAI/ROBO CYLYNDER RCA-S-S5 Stepper/Servo Drive Control - USED $360.99 or Best Offer 17d 4h
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Rex Roth VT3006-S36, Amplifier Board - USED $332.49 or Best Offer 1d 5h
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Toyoda MC1K-U030 Controller Servo Amplifier - USED $313.49 or Best Offer 17d 5h
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ABB DSQC236G, YB560103-CD/26 Drive Unit - USED $199.99 or Best Offer 1d 7h
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Kistler 5073A521 Charge Amplifier, Boot V1.02, CPU 1 V1.18 - USED $149.99 or Best Offer 29d 7h
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Gould or ICC 110-0093-1 Cyberline 1000 Servo Drive Controller Model CL113 - USED $835.99 or Best Offer 25d 2h
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Sanyo Denki 65AA030VXR10 Servo Amplifier RA11D25605B 65AA030VXR10C 69BM030HXRZ1 $284.99 or Best Offer 20d 3h
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