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6EP1333-3BA00
梳理一下這套高效率發射機方案的工作流程：
CFR技術將高峰均比的信號削峰致6~7dB；
Doherty放大器放大削峰后的信號，其輸出平均功率時具有輸出飽和功率時相同的效率，但其線性指標（ACPR）較差；
DPD技術校正放大器的非線性，使發射機達到協議要求線性指標。
結語;除了使用Doherty+CFR+DPD外，5G還在其他方面實施了提高效率的舉措：選擇效率更高GaN功放，取代LDMOS功率放大器；將太陽能、風能等清潔能源應用于5G基站的能源補給；“AI+大數據”智能監測、控制AAU通道開關，使5G基站的負荷更高效；CU與DU分離，CU的集中管理一定程度上也提高了效率，降低5G能耗。
中國通信人正在不斷創新和努力，優化AAU射頻方案和能源方案，以獲得更高的5G效率。雖然5G耗能較4G有所提高，但其帶來的直接影響和間接影響都是非凡的。中國信通院在《5G經濟社會影響白皮書》中預測：“2030 年，在直接貢獻方面，5G 將帶動的總產出、經濟增加值、就業機會分別為 6.3 萬億元、2.9 萬億元和 800 萬個；在間接貢獻方面，5G 將帶動的總產出、經濟增加值、就業機會分別為 10.6 萬億元、3.6 萬億元和 1150 萬個。”
6EP1333-3BA00
Rexroth Permanent Magnet Motor MAC112A-0-VD-4-C
Kokusai Vertron Controller Module CX2001 working
Nor-Cal Pendulum Gate Valve 3870-04611 AMAT 3870-04611
KLA-Tencor AIT Laser Servo Detector Assy. 0099586-000
Ushio SP-III UV Lamp Spot Cure Unit SP3-251V
TEXWIPE HydroCell 216mm NoduleBrushs TX 5344
LAM Serial I/O-2 PCB SYS68K/SIO-2 810-017038-002.B
Kensington Robot Controller 25-0000-0016-00 untested
Lam Lower End Plate 6" 715-011825-001 new
Honeywell Sputtering Target 037-0173-25 new 300mm
MRC Eclipse Star Power Supply Board 884-98-000
MRC Eclipse Star Interface Board 885-24-000
MRC Eclipse Star RadiSys Control Board 60-0262-01
MRC Eclipse Star RadiSys Serial Board PBA 115970-010
MRC Eclipse Star Opto 22 Relay Board PB32P2
Opto 22 Relay Board PB32P2 MRC Eclipse Star
Opto 22 Relay PCB PB32P2 IDC5Q MRC Eclipse Star
Sony PowerHAD Video Camera DXC-950 & Adapter CMA-D2
Buckley Systems AMAT XR80 Beam Magnet Assy.
BioRad Quaestor Q7 Quad Ram Board PCB 8805EC923
BioRad Quaestor Q7 LCS Board PCB 8938BF294
BioRad Quaestor Q7 Gemini PC-3 PCB 8949BT337
BioRad Quaestor Q7 Edge Detector PCB 8843CR475
BioRad Quaestor Q7 Image BUS Controller PCB 8815DL589
JDS Uniphase Argon Laser 2214-25MLUP & Power Supply
Parker MRC Eclipse Star Indexer Drive CX-DH
JDS Cyonics Uniphase Argon Laser & Power 2214-25MLUP
Millipore Photo Resist Pump Controller WGEN21CN1
Edwards iQDP80 iQDP40 Vacuum Pump Panel Skins
25 AMAT 6" Focus Rings ACP 0225-05707 "XB"
AMAT SLIT VALVE 0750X-UX24-ACT 3/0029 1-400759
Spectra-Physics Laser Assy. 0129-7082-23S untested
Orion Pel Thermo Temperature Controller ETD232-SA-A
KLA-Tencor AIT 2 Tropel Lens Assy. 142851 working
Orion Pel Thermo Temperature Controller ETD232-SA-A-UL
Tokyo Electron TVB3102 SI0 TEL P-8 3281-000014 Board
KLA-Tencor 710-680279-00 Optics Interface Board New
Hitachi I900SRT Prealigner Robot Assy. untested
Hitachi I900SRT Lens Assembly Working
Power-One HPF5A2B1A1P6-S549 2000W DC Power Supply
KLA-Tencor AIT1 Tropel 11.25X Anamorphic Telescope
Olympus UMPlanFl 50X / 0.80 Microscope Objective
Olympus UMPlanFl 100x / 0.90 BD Microscope Objective
KLA-Tencor AIT2 UI Splitter Board 547247 Working
KLA-Tencor 285293 386065 AIT2 GPIO Board Working
KLA-Tencor AIT2 XP Datapackage Board 0048805-002
KLA-Tencor AIT2 4-Channel PWM Motor Drive Board 188859
TEL Unity 2 Laser Assembly MLXS-D12-670-3 Lot 2
KLA-Tencor AIT1 Ultrapointe Page Scanner Controller PCB
Olympus UMPlanFl 100x / 0.95 Microscope Objective
Varian Diode Ion Pump 812-0254001 Working
Ebara Vacuum Turbopump ET300W need rebuild
SemVision RadiSys Computer MP3600D/E/400W Working
Ebara Turbopump Controller ET600W working PWM-20M
Sarnoff Corp. Camera CCD Vulcan Power Supply working
Kensington 25-4021-0015-01 Robot Controller 0190-06994
Leybold Turbotronik NT 20 Turbopump Controller working
Cybor Photo Resist Pump Control Module 506A2 working
KLA-Tencor SLX Relay/M5 Assembly 760-333019-001 Used
KLA-Tencor UV1XX0 Camera 0049115-000 Used
GPI General Precision Remote Panel RCD-1-4 I working
TEL ACT 8 12 Ghost Repeater Board HTE-TGR-A-11 working
Yaskawa TEL ACT 8 12 Servopack Servo Drive CACR-02-TE1K
TEL ACT 12 Board Conn. BLT/L PCB CT2981-600534-11
TEL ACT 8/12 Spinner I/O Board TKB2111 CPC-G223B01B-13
TEL ACT 8 12 PRB Panel I/O Board TAB1100 HTE-PRB-A-11
ESA NSK TEL ACT 12 Y Servo Drive CT2980-194841-11
ESA NSK TEL ACT 12 Theta Servo Drive ESA-J2006AF3-20
NSK TEL ACT 12 Theta Servo Drive CT2980-194874-11
TEL ACT 8 12 WEE I/O Board CT2980-091523-12 working
TEL ACT 12 SMC Thermo-Con Power Supply INR-244-230W
Pro-face HTK270-M Graphic Panel Tokyo Electron ACT 8 12
SVG 90S PDPI Photo Resist Catch Cup 200mm working
Nikon Optistation 3 Objective Lens BD Plan 20/0.4 210/0
KLA-Tencor 5300 AMS Assy 720-480036-002 Used, Untested
Nikon Optistation 3 CCCNT PCB 2S700-583-1
Nikon Optistation 3 MCR PCB 2S700-598
Nikon Optistation 3 TCCNT PCB 2S700-582-1
Nikon Optistation 3 SCNT PCB 2S700-581
Nikon Optistation 3 SCPU PCB 2S700-580-1
Nikon Optistation 3 MST PCB 2S700-555
Cybor Photo Resist Pump 5116C E with Mace Filter
Kollmorgen Goldline Rotary D101A-93-1215-001 untested
CTI-Cryogenics On-Board 3PH Motor Control 8124063G001
CTI-Cryogenics On-Board 3PH Motor Control 8124063G001
Kollmorgen Goldline Rotary D101A-93-1215-001 untested
Kensington Wafer Prealigner 25-3600-0300-03 untested
CTI-Cryogenics On-Board IS Controller 0500-00293 new
Sarnoff Corp. Camera CCD Power Supply Vulcan working
Zitel Pattern Memory Board 950000054-001 working
Shimadzu TMP Cables 262-78189-51V1, 262-76411-51V2 New
Sarnoff Corp. Camera Controller Vulcan 1203971A working
Integrix Serial Board RD20HIC-HFC working
Screen Photo Resist pump PDS-105G-KV5C-A1 New
Sarnoff Corp. Camera Controller Vulcan 205921 working
ICP Electronics, Inc. Controller RACK-3030W/ACE-932A
KLA-Tencor Programmable Assembly 20009243A
KLA-Tencor 3XX-1 Image Rotator 760-321260-000 New
KLA-Tencor SP1 TBI Ellipsoid Collector 393541 New
KLA-Tencor NGP, SP2 Mask Changer Assembly 0053106-002
Material Research Corp Chamber Assy. D126811 A untested
KLA-Tencor AIT UV Laser Servo Detector 0099586-001 Used
ASML WIPA PPCA PCB Board 4022.471.78842 new
ASML 8-CH Power Amp PCB Board 4022.471.75691 new
Kismet Engineering KES-A 133 Planarizer
VAT Rectangular Door L-VAT DN 0750X-UE24-AAL5
ACT 8 Panasonic X Driver MSD3AZA1Y04 Working
TEL P-8 Wafer Prober Tray Loader Assembly working
Yaskawa Servo Drive SGDS-20AY75AY577 New 0190-30699
Nikon Camera Controller NVCEX-X4B1 working 4S008-414
SMC Rotary Cylinder Table MSQB10A new lot 0520-00033
Endura Lower Shield Assy. A-1402 new
AMAT XR80 Beamline Interlock Box 0090-91409 ITL working
IBM Front End Server xSeries 306 P4 3.0GHz 160gb new
Part No: 0090-04331
CPS TFE DC Power Supply 1966-00-0021 untested
Kensington 300mm Prealigner 25-3600-0300-02 untested
Mitsubishi AC Servo Motor HC-UWS152-S5 new 1080-00268
Quadrant Tech Quantum Magnet Assy VAR1956 Need Cleaning
Nikon NSR-S202A 4S018-057-4 PCB WL3SEN2 working
Nikon NSR-S202A 4S007-691-1 PCB WL3MOT2 working
Nikon NSR Series Controller IU-IOP2 working 4S064-631-1
KLA-Tencor M1 3XX-I Active Mirror 760-321700-001 New
TEL Tokyo Electron P8 Wafer Prober 200mm Stage working
KLA-Tencor F5 Flipper Actuator 52-0837 New
Freelin-Wade Fre-Thane 95A Tubing 1C-157-28 lot of 67
Komatsu Heat Exchanger KIS-0007-3
Applied Materials AMAT 650247 Lid Flange 0010-15222
Tokyo Electron Door Assy Pod SP-3 A121109
Neslab Endocal Refrigerated Bath RTE-110 working
Nikon Optistation Camera Coupling, Sort 81254 Working
Gunda/Neugart Motor & Gear Assembly PAC11.1.1SBCA New
Nikon NSR Series IU-X2A PCB 4S007-900-IK
Hitachi S-9300 SEM High Voltage Control Unit 20-05
Hitachi S-9300 SEM High Voltage Control Unit 32-01
L-Com D-Sub Cable Male/Male CSMN37MM-25 new lot
KLA-Tencor SLX UCO, COL Assembly 760-333305-000 Used
KLA-Tencor 3XX-I Refl. Light Detect.760-321399-000 Used
KLA-Tencor Comet AMS Low Mag 0104920-003 Refurbished
KLA-Tencor 3XX-Blue Cas Replacement 780-372161-000 Used
Varian GPI 6U PCB 4428900 Working
Nikon RFP 2% Concave 4G680-526AN New
Panasonics MF212 Camera Control Assy. TEL P-8 Prober
PBI Dansensor Gas Analyzer OXI-3.1 working
PBI Dansensor Gas Analyzer OXI-3.1 0-2% O2 working
Glassman AMAT XR80 DC Power Supply PS/ER06N25.0YZ4
Hitachi M712 Chamber Plate Assy. 4Z001T-11111 working
Hitachi M712 Chamber Plate Assy. 45001T-93812 working
Entegris 6500 15ml NT Integrated Flow Controller new
TEL P-8 Camera Control Assy. Panasonic MF212 W/ KLA PCB
InUSA Afx 5-Channel Ozone Controller RB5L working
Tokyo Electron TEL Cathode Adapter Assembly A124566
TEL Tokyo Electron 100mm Wafer Holder Assembly A131536
Entegris NT Flow Controller 6500-T5-F03-B06-C-P2-U1
LAM Watlow Anafaze Controller 778-091827-011 New
LAM Research Ceramic Platen 81-42348R Repaired
LAM Research Rotomotion Rotor A032-B024 Working
LAM Research Load Lock Door 853-006613R001 Refurbshd
8" Anode Chamber Diffuser 15-139966-00 new
Anode Chamber Diffuser 15-139966-00 new
Daihen DC Power Supply DCP-208-24 working 0190-36252
Hitachi 3-830027 200mm Reflector New Lot of 3
Hitachi E-207, E-257 Spray Nozzle Assy Qty 4 + Nozzles
Entegris Flow Controller Lot 6500-T6-F03-H04-M-P2-U1
LAM Hine Design Interface Board PCB 00778-701 New
Novellus Sioc Bath Module 02-168108-00 working
Entegris NT Integrated Flow Controller 6500 Series new
Axsys Laser Tracking Autofocus Model 8000 working
STEC SV-P1000 MFC Mass Flow Controller Lot of 5
Hitachi Flexible Vacuum Bellows Flange 2-813358-A New
Cybor Photo Resist Pump 5016C
TEL Tokyo Electron ECC2 Controller 3D80-000766-V1
Rorze 200mm Indexer Elevator RE120-002-001
Lam Research Thin Edge Focus Ring 716-011638-008
TEL Tokyo Electron Clean Track Unit Controller UC-510
Vacuum General DynaMass Mass Flow Controller DM-1301
ENI LPG-6A RF Generator LPG-6T 600W not working
Nikon Fostec Macro Slit Illuminator 80951 Working
Merlin Gerin Circuit Breaker 60261 Lot of 10 Working
Verteq SRD Controller Module 1800-6 working
Omron RFID Reader/Writer V640-HAM12 w/ V640-HS62 New
Entegris Flow Controller 6500-T4-F02-XXX-M-P2-U1-M37
Direct Logic H4-EBC 405EBC Controller D4-64ND2 D4-64TD1
National Instruments DAQ Board PCI-MIO-16E-4 PCI-6040E
CSF Technology Analog Process Control PCB 885-11-000
Oerlikon USA CPL Sensor 10284242 for Unaxis 300mm New
Qpeak Laser MPL Control Unit with Cables working
Time-Bandwidth Laser Diode Controller GE-100-1047-YLF
Mattson Thermal Products Oven Top Plate 7310-2958-04
Allen-Bradley Circuit Breaker 140U-J2 140U-J-GFP1503
Allen-Bradley Circuit Breaker 140U-J2 140U-J-GFP1503
ETEL Digital Servo Amplifier DSB2P123-111E-000H Working
LAM 4420 Etcher Inner Gate Valve Drive 853-012200-002
Recif SA Wafer Sorter/Handler Computer ECUA00002 AS-IS
LAM 4420 Etcher Inner Door Actuator 853-012200-R002
Olympus Microscope Objective MDPlan 150 working
TEL ACT 8 TRS Cover Assy CT2985-404501-13 Working
Machine Technology Processor II PCB 2217605133 Working
Cymer Signal Conditioner Board 05-05031-15V Working
Delta Design Power Distribution Board 1686300-501 Rev C
Delta Design Power Distribution Board 1686300-501 Rev D
Entegris NT Flow Controller 6500-T6-F03-B06-C-P2-U1 new
Entegris NT Flow Controller 6500-T2-F02-B06-C-P2-U1 new
BioRad Quaestor Q7 Objective Lens 140/0.95 working
BioRad Quaestor Q7 Vacuum Controller Y5602000
KLA-Tencor CRS1010 SDP Frame Grabber PCB 000483
MRC Eclipse Star Relay Board 884-55-000
SensArray Process Probe Test Wafer 150mm 1501 Series
Leica 567052 PL Fluotar 32X / 0.75 Objective New
Hitachi I900SRT Camera Assembly Working
Hitachi I900SRT Lens Assembly Working
Matrox Corona II AIT2 PCI Frame Grabber 7030 0103
TEL Unity 2 Control Panel 1D81-000129 Working
NexCom KLA-Tencor AIT 1 PIII Board Computer PEAK6320A
KLA-Tencor HRP-340 Techsol Filter Unit 009-99FFU
Praxair 20" CMP Polishing Pads X20-80-80-53 new lot
Ergotron Mobile WorkStand Computer Station Kit new
KLA-Tencor SLX Reflected Light Assy 760-333022-000 Used
KLA-Tencor 5200 Dual Aperture Assy 720-470028-00 Used
Ebara Hoffman Vacuum Pump Power Supply 213681 working
Cutler-Hammer Ground Fault Protector ELJBN3150W new
Daihen DC Power Supply DCP-208-24 working 0190-36252
VAT MONOVAT Slit Valve 0340X-CA24-BFP1 working
VAT MONOVAT Slit Valve 0340X-CA24-BFL1 working
KLA-Tencor Mark II Right Top Plate 740-680567-000 New
Agilent ASML I/O Card PCB Z4206A working
ASML ATWI SS2 MKII Carrier Conn PCA 4022.471.84321 new
Luxtron Accufiber Model 10 Optical Fiber Temp. Control
TEL P-8 TVB3401-1/GPIB Board 3281-000019-15 working
KLA-Tencor SM300 Monochromator 58-0834
KLA-Tencor Nikon Box Door Opener 750-059211-001 New
KLA-Tencor Dalton TDI Inspection Camera 750-061019-00
KLA-Tencor MGF2 Analyzer Assembly 0045755-000
AMAT Applied Materials Network Module 9090-00491
Kollmorgen 2-Channel Magnet Driver MAG02-25021-001
Mykrolis 300mm Copper Anode 35200-29-000-400 0190-02388
VAT Rectangular Door Valve 0750X-UE24-ABR1 3870-00154
Nikon Optistation S/AF PCB 2S020-061 Working
Nikon RFP 1W FORM 4G680-674AN New
SVG 90S EChain Harness Shtl 99-48555-01 Working
Nikon Optistation MCR DRV PCB 2S003-056 Working
Horiba STEC MFC SEC-4600M Mass Flow Controller rebuilt
STEC Mass Flow Controller SEC-4600M N2, 100SLMM Calbrtd
Ushio Bulb JCV120V-1000WBH/H 1003198 Lot of 9 New
AMAT Stepper1 PCB 0100-00003 Working
Nikon Optistation MCR-CNT Board 4S005-341-2 Working
Nikon NSR Series LIA-I/F2 PCB 4S007-479AN New
ASML Stepper UVHR 3 In. Mirror 8541806001
SVG Power Supply PCB 99-80295-01 & Flow Switch Volt Reg
Electroglas Horizon 4085X Interface PCB Assembly
Hitachi S-9300 SEM MHVC PCB 560-5544
Cutler-Hammer GDB 14K Circuit Breaker Lot of 12 Working
SVG 90S Pneumatic PCB BES-4235
IBM Srs 306 Front End Server 8836PCG working 0190-23318
KLA-Tencor O/S Actuator Elevator 720-01488-003 Untested
Comet Variable Capacitor CV05C-1000M/5 working 1000pF
Nikon Optistation Stage Interface PCB 2S003-038 Working
ASML SVGL860 Hamamatsu PMT Detector 8790084002
Nikon Optistation MCR Control PCB 2S014-038
AMAT Quantum Leap III Vacuum Interlock Card 0100-90881
AMAT Quantum Leap III daq MkII Type B 0090-90966
AMAT Quantum Leap III Contacter Drive 0100-90385
TEL Unity 2 Control Board PCB 1D81-000098-C2 working
Hitachi ANS1 Control PCB HT96611A working
Hitachi PI01 Control PCB HT94219A working
Hitachi PM1 Control PCB HT94218A working
NSK Motor Driver EMLZ10LF-05 Working
TEL Unity 2 Control Card 1D81-000098-B4 working
AMAT XR80 24V Power Supply Board 0100-90025 working
TEL Tokyo Electron Optical Module M8C30918-1
TEL Unity 2 Control PCB 1D81-000-009219 working
TEL Unity 2 Control Card 1D81-000133 working
TEL Tokyo Electron Control Card 1D81-000099-C4 working
Hitachi Interface Card PCB I0TC-02N working
Hitachi Interface PCB VMPM-02N working
Nor-Cal Intellisys IQ Series Throttle Valve 030626-1
Vicor MegaPAC DC Power Supply MP4-75532 New 1140-00215
Semitool 240T0016BAB-01 with 24V Hathaway-Emoteq Motor
Integrated Dynamics 6 DOF Controller 172.100 working
Varian E1000 High Voltage Module E11029161 working
AMAT ASA5 Control Board Module 0090-A0160 0100-A0162
AMAT XR80 Power Supply daq Mk II type H 9090-00093
TEL ACT 12 ACT 8 CSS #01 Board PCB CT2981-600652-W1
TEL ACT 12 ACT 8 Analog Bd (PV42A4) PCB CTAPC-T0010A-12
LAM Research Transformer 853-002751-001 Working
SVG 90S Manifold With Damper 99-54060-01 New
CAE Ultrasonics Generator MSX-24T-208V-CLM working
Lowara Centrifugal Pump SV206N07TSP.75KW working
Hitachi E-247 Spray Nozzle Assembly Lot of 4 New
GaSonics 200mm Lamp Tray Assembly A95-205-01
Pfeiffer Vacuum Turbopump Power Supply TPS 201
Anelva Bellows Cylinder Lot 80x60 ST A12-00776-05A
SVG 90S Control Panel 85-4809401 Sharp LCD 1Q10D368
Neslab HX-75 Recirculating Chiller HX+75A not working
Ebara Turbopump Controller 305W-A untested
A.C.T. Kern 15" Display Monitor LI 1503N-CNDV working
Particle Measure Sys. FiberVac Measuring Module working
AE RFPP LF-5 RF Gen. 7520572050 not working 0920-01014
AceCo Precision 200mm Susceptor S33-1641-11
Versatest V1000 Buffer Memory ECR Board 8mb PCB
KLA-Tencor CRS 2000 Optical Module 3008528 working
SMC Fluorpolymer Regulator SRF30-S11N New
SMC E/P Regulator ITV2011-31N3N4-X95 Lot of 4 Working
FixMap Mapping Kit 012854-010-26 FixMap MC02, MS 03 New
TEL Tokyo Electron Focus Ring 3D10-201599-V1
Millipore Power Supply INGEN2PSI
NSK Motor Controller EE0408C05-25
Carlo Gavazzi RJ1P23V50E Contactor Lot of 8 Working
Grundfos Vertical Pump CRN8-8-7 A-P-G-BUBV working
Vexta K0043 Stepper Motor & Driver 1080-01190 New
3 Turck DeviceNet Hubs SNNE-04A-0007 0190-15402 New
Kawasaki Robot Cable 50979-2160L02 new 0190-05098
Thermo Electron Microanalysis System 470-267700
SVG 90S Multiple Sensor Motherboard 99-80271-01
AMAT XR80 daq MKII type H Power Supply 9090-00314 Rev A
Hitachi S-9300 SEM 12V 4.2A Power Supply S8PS-05012CD
HiTek Power DC Power Supply A1023140 untestd 1140-90164
Novellus Ring Lifter Assy. Pair 02-169785-00 working
Kokusai Electric CX-1000 Tube Controller CX1102A
AceCo 200mm Susceptor S33-1754-14
Astex MKS AGL WPRSP Microwave W/Plasma D12691-R
AMAT Pumping Plate TEOS 0020-10764 new
SMC Pneumatic Cylinder US13394 new 3020-00077
Hitachi S-9300 DSP240SP Board V-DSP240/SP working
Melec C-820A Hitachi S-9300 Control Board working
Anorad VME Axis Board 000-71003821-00 working
LAM 4420 Etcher Solenoid Tray Assembly 853-013610-001
KLA-Tencor AIT 2 MMD Power Unit 0038216-001 working
AMAT Transfer Interlock Card 0090-00354 Working
AMAT Buffer Interlock Card 0090-00353 Working
Digital Power Cosel Power Supply Lot MMB75U, PAA100F-24
MEI Motion Engineering Control Board A036-0004 working
AMAT Analog Input Board 0100-09054 working
Hitachi S-9300 SEM Fuji Seiki Throttle Valve Assembly
TEL 300mm Shower Spacer 3M10-311737-12 new
Ntron Model 3100 Oxygen Analyzer 3100-RSM-MFS-Left
Varian TI PCB 80xp Ion Implanter Board TM990/310
SVG Procell NSK Type EXD1A30A01-01 300W Motor Driver
SVG Procell NSK Type EXD1A80A04-01 800W Motor Driver
SVG Procell Yokogawa DD Servo Actuator Model SR1008B62
AMAT BS454 O-Ring Viton 3700-90024 Lot of 29 New
16 Parker O-Rings 14.975 X .220 V884 3700-02814 New
AMAT Centura ASTeX Wave Guide D13604 Working
National Display Systems 15" Monitor CM-X15KLA/T
LAM 4420 Etcher DIP/High Frequency PCB 810-017003-004
CTI-Cryogenics Controller 8188002G001 working
Electroglas Horizon 4085X Cosmicar/Pentax 16mm TV Lens
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