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$
18.98
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Condition: Used
Location: Tonopah, United States
TESTED AND WORKING : ONE 120SECNO26.5V DM 7338 VACUUM TUBE DELAY RELAY. I have a B&K 747 tube tester. This is a mutual conductance tester. I also use ... morea Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes.
$
4.85
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Condition: New
Location: China
Good Good quality.
$
62.09
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Condition: Neu
Location: China
J1 J2 kann an Alarmleuchten, Glocken und andere Geräte angeschlossen werden. Eingangssignal: Schalterpegelimpuls (niedriger Pegel:-30V bis +0,6V HOCH: ... more+4V ~ +30 V). Anzeigebereich: -1999,99 Fuß bis 9999,99 Fuß, überrannt "EEEEE".
$
16.49
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$5.93 Shipping
Condition: Used
Location: Tonopah, United States
TESTED AND WORKING : ONE 115C20 VACUUM TUBE DELAY RELAY. I have a B&K 747 tube tester. This is a mutual conductance tester. I also use a Tektronix curve ... moretracer for testing triodes. I give a number of evaluations for tubes.
$
7.82
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Condition: New
Location: 龙华区, China
Brand new ON-OFF toggle switch DPST ON-OFF Brass feet,copper head Rated value: AC 250V 15A/125V 20A Mechanical life: 50,000 times+ Electrical lift: 20,000 ... moretimes+ Operating force: less than 24N Insulation resistance: mini 100Mohm Withstand voltage: more than 1500V 50/60hz (last for 1 minutes) Mounting method: Brushing mounting Panel cut out: 12mm Length: 31mm Width: 19mm Quantity: 1PC/lot.
$
8.01
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Condition: Gebraucht
Location: Germany
$
79.99
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Condition: New
Location: Houston, United States
✔ AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function.
$
12.21
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Condition: New
Location: United States
The heat sink can reduce the of hardware failure due to overheating. Item Type: Heat Sink. Heat Sink Size: Approx. 40 x 20 x 40mm / 1.6 x 0.8 x 1.6in. ... moreHeat sink Color: Black / Silver (optional). If you do not receive our reply within 48 hours, pls.
$
21.76
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Condition: New
Location: United States
1 Set R3 Component kit. 1PCS Power Module. 1PCS 65PCS Connection cable. 1PCS 140PCS Jumper Wire. 1PCS 5 7 Double Side Paint Board. Due to the difference ... morebetween different monitors. Specifications are manually tested and are for reference only.
$
9.95
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$3.00 Shipping
Condition: New
Location: China
This OCL stereo amplifier is suitable for use by a wide range of electronic enthusiasts and audiophiles. A heat sink is required between the body of the ... more4 high power tube 2N3055 and the printed circuit board, and is fixed by screws.
$
11.49
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Condition: New
Location: China
$
7.23
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$2.54 Shipping
Condition: Neu
Location: China
Circuit theory introduction: the main properties of the 108-2 7 transistor radio frequency range: 525~1605KHZ. This kit is for learning purposes only. ... moreFrequency Range: 525-1605KHz. Circuit at all levels have Ic test port.
$
31.91
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Condition: New
Location: United States
4 PC817 8-Channel Optocoupler Isolation Board. Photoelectric isolation has strong anti-interference ability. Whether the output is a high potential output ... moreor a low potential can be realized by a jumper cap.
$
6.43
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Condition: New
Location: China
Nominal tuning frequency band: 5950 ~ 6500MHz@VT=0.5V ~ 4.5V. This VCO uses a high stability oscillating circuit structure, high precision varactor diode ... moreand high output power RF triode to ensure a stable starting waveform and high output power.
$
3.99
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Condition: New
Location: China
$
33.80
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$2.90 Shipping
Condition: New
Location: China
The heat sink is a device that dissipates heat for the heat-prone electronic components in the electrical appliance. It is mostly made of aluminum alloy, ... morebrass or bronze into plate, sheet, multi-sheet, etc.The heat sink, the power tube in the TV, the line tube, and the power amplifier tube in the power amplifier must use the heat sink.
$
2.81
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Condition: New
Location: China
$
22.95
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Condition: New
Location: United States
1PCS 830-hole breadboard. 1 Set R3 Component kit. 1PCS Power Module. 1PCS 65PCS Connection cable. 1PCS 140PCS Jumper Wire. 20PCS Male to Female Dupont ... moreCable. 20PCS Male to Male DuPont Cable. 20PCS Female to Female DuPont Cable.
$
8.27
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Condition: New
Location: 龙华区, China
You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product. Sales Policy.
$
22.67
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Condition: Neu
Location: China
Applicable components: MOS tube/IGBT/transistor/diode/electrolytic capacitor/LED/MOV/one-way thyristor/rectifier bridge. Charging current: Max.550mA. ... moreBattery capacity: 3.7V 600mAH. Am 07.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
5.49
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$2.78 Shipping
Condition: Neu
Location: China
Receiver&Transmitter. The module is made of a high-frequency power amplifier on the basis of the A model. Because of the large power, it is necessary ... moreto match the better antenna to exert its power. C high-power long-distance wireless microphone module.
$
3.43
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$2.99 Shipping
Condition: New
Location: China
Size(Length Width Height)=25 13.69 16mm. IC circuit board, motherboard, triode, MOS tube, T0-3P high power tube, electronic audio power cooling block, ... moreand so on. Material: High Quality Aluminum. Technology reduces the power loss of devices.
$
54.00
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$8.70 Shipping
Condition: New – Open box
Location: Durham, United States
Ensoniq ESQ-1, SQ-80, VFX-SD, and other synthesizers/samplers . The basic structure of a VFD is equivalent to a directly-heated triode vacuum tube. We ... morewill not, under any circumstance, falsify the declared value of your item.
$
2.88
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Condition: New
Location: China
(3) It uses most carriers to conduct electricity, so its temperature stability is good;. Field effect tube characteristics. (5) The field effect tube ... morehas strong anti-radiation ability;.
$
20.23
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Condition: New
Location: Seattle, United States
Made of high quality Aluminum, good thermal conductivity. Use for IC circuit board, motherboard, triode, MOS tube, TO-3P high power, heat sink, electronic ... moreaudio amplifier, module, power cooling fast, air-cooled aluminum heat sink, etc.
$
30.76
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$9.08 Shipping
Condition: Neu: Sonstige (siehe Artikelbeschreibung)
Location: Hamburg, Germany
Also perfect for high-End DIY tube amplifier projects (coupling capacitor for single ended triodes, etc.).
$
3.70
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$2.99 Shipping
Condition: New
Location: China
$
3.52
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$2.99 Shipping
Condition: New
Location: China
IC circuit board, motherboard, triode, MOS tube, T0-3P high power tube, electronic audio power cooling block, and so on. PIN -19 19 5mm-White. PIN -19 ... more19 5mm-Black. Size(Length Width Height):. Material: High Quality Aluminum.
$
11.90
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Condition: New
Location: China
Description: Use for thermal transistor, heatsink and insulation function. diode,triode will need this one. Flexible silicone material is easy to put ... morein, lightweight for reduce the weight. Usually use for power supply adapter, industry power adapter transistor. .
$
38.83
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$15.08 Shipping
Condition: Brand New
Location: China
$
21.35
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$3.19 Shipping
Condition: Neu
Location: China
Battery capacity: 700mA lithium battery. Am 11.03.2024 hat der Verkäufer die folgenden Angaben hinzugefügt Charging interface :TYPE-C (charging red light, ... morefull green light). Maximum power of the whole machine: 5.
$
25.35
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$3.73 Shipping
Condition: Neu
Location: China
Applicable components: MOS tube/IGBT/transistor/diode/electrolytic capacitor/LED/MOV/one-way thyristor/rectifier bridge. Battery capacity: 3.7V 600mAH.
$
5.49
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$2.99 Shipping
Condition: New
Location: China
Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR. 1:Automatic detection of NPN and PNP transistors, n-channel ... moreand p-channel MOSFET. 3,Automatically detect NPN, PNP bipolar transistors, N -channel and P -channel MOS FET.
$
30.99
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$12.95 Shipping
Condition: New – Open box
Location: United States
12AT7 TUBE IN STOCK - Superior large plate format Twin Triode, ideal for use in driver and reverb circuits. Offers superior dissipation compared to NOS ... moreversions of this tube.• Excellent 12AT7 choice choice for HiFi • Also suitable for guitar amp circuits • ECC81 equivalentElectro-Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes at a very reasonable price, then Electro-Harmonix tubes should be on your list. - FACTORY NEW 2022
$
1699.48
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$290.00 Shipping
Condition: New – Open box
Location: Ukraine
Average life service - is at least 10 years. Weight - is not more than 20 kg. Also we can provide other resistance, capacitance and inductance standards, ... moredecade box and other etalons. 2, as well asvibration frequency 30 Hz and an amplitude 0.4 mm.
$
4.02
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Condition: New
Location: China
$
160.99
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Condition: New
Location: United States
Electro-Harmonix 2A3 power triode tube with gold pins. Made in Russia. Gold plated grid
$
7.27
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$3.00 Shipping
Condition: New
Location: China
This kit is for learning purposes only. Circuit theory introduction: the main properties of the 108-2 7 transistor radio frequency range: 525~1605KHZ. ... moreCircuit at all levels have Ic test port. Frequency Range: 525-1605KHz.
$
25.21
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Condition: New
Location: Glendora, United States
8 values 100pcs Diode Assorted kit. 6.300pcs 30value 3pF-0.1uF 50v Ceramic Disc Capacitor Assorted kit. Carburetor Rebuild Kit For International Farmall ... moreCub Basic Tractor Lo Boy 15 USA. Electret Microphone Amplifier Component MAX4466 Adjustable Gain For USA.
$
9.74
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Condition: New
Location: China
Model Number: TL431A TO-92 transistor. Type: Triode Transistor. Origin: Mainland China.
$
7.26
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$2.84 Shipping
Condition: New
Location: China
$
8.15
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$4.50 Shipping
Condition: New
Location: China
1pcs IRF9640S F9640S Patch Field Effect TO263 Triode P-Channel 200V 15A. Triode structure: npn. Diode use: power tube. Material: Silicon tube. Applicable ... morefrequency: Low frequency tube. Good Good quality.
$
8.11
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Condition: New
Location: China
Description: NPN type Transistors with 3 pin for inserting into device. This D882 has high dielectric strength, fast switching speed, large power dissipation, ... moregood current performance. For general purpose use, a great choice for your electronic devices. specifications: PCM(Collector Power Dissipation): 1.25W Ic(Collector Current Continuous): 3A Vceo(Collector Emitter Voltage): 30V.
$
11.29
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$5.30 Shipping
Condition: New
Location: 福田区, China
Global transportation. The displayed image is not an actual item and is for reference only. DHL Federation.
$
91.71
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$12.95 Shipping
Condition: New – Open box
Location: United States
Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers.
$
16.65
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Condition: New
Location: Brentwood, United States
1pcs PC817 8-Channel Optocoupler Isolation Board. Photoelectric isolation has strong anti-interference ability.
$
254.39
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Condition: New
Location: United States
Genalex Gold Lion PX300B power triode tube with gold pins. Made in Russia. In Europe during the 1930s the GEC (Genalex)/Marconi-Osram PX4 and PX25 power ... moretriodes were considered the finest audio triodes of their day. In keeping with the tradition of Genalex to provide the highest quality tubes, New Sensor has released the Genalex Gold Lion PX300B audio power triode. This tube is the highest quality 300B type available and is considered to be an upgrade in any 300B amplifier.
$
3.21
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$4.50 Shipping
Condition: New
Location: China
$
3.93
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$2.99 Shipping
Condition: New
Location: China
$
8.89
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Condition: New
Location: 闵行区, China
1 set x Radio Electronic DIY Kit. Import Duties. Frequency Range: 525-1605KHz. You can follow below process to chontact us.
$
23.85
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$2.54 Shipping
Condition: Neu
Location: China
The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of ... morethe tube and the non-triode push-pull drive. 7, using 5 300A MOS tubes, non-disassembled MOS tubes.
$
6.20
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Condition: New
Location: China
The second group, input 5V, the output range is between 0.5V and 8V. Good Good quality.
$
57.59
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Condition: New
Location: United States
The TAD EL34-STR REDBASE� is a glass envelope pentode with a plate dissipation rating of 25 Watts with convection cooling. It is intended for audio frequency ... morepower amplification service in either pentode, ultralinear or triode connection and single ended or push-pull/parallel applications. The TAD EL34-STR REDBASE� is designed to be a direct replacement for any EL34 / 6CA7 / KT77 or equivalent.
$
9.98
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$3.00 Shipping
Condition: New
Location: China
This OCL stereo amplifier is suitable for use by a wide range of electronic enthusiasts and audiophiles. A heat sink is required between the body of the ... more4 high power tube 2N3055 and the printed circuit board, and is fixed by screws.
$
3.58
Buy It Now
$2.99 Shipping
Condition: New
Location: China
IC circuit board, motherboard, triode, MOS tube, T0-3P high power tube, electronic audio power cooling block, and so on. Material: High Quality Aluminum. ... moreColor: Black White. Technology reduces the power loss of devices.
$
595.59
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Condition: New
Location: United States
Electro-Harmonix 2A3 power triode tube with gold pins. Made in Russia. Gold plated grid
$
2.48
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$3.52 Shipping
Condition: New
Location: China
This circuit works to produce a stable high frequency arc, high temperature, can easily ignite the fuel.
$
16.24
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Condition: New
Location: Brooklyn, United States
For the friend of the single-chip or PLC, it is only necessary to judge when the output port is low. PC817 module jumper cap can achieve output port is ... morehigh potential or pull down output.
$
13.28
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$3.74 Shipping
Condition: Neu
Location: China
Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR. 3,Automatically detect NPN, PNP bipolar transistors, N ... more-channel and P -channel MOS FET. latest M328 version of the software ,Chip:MTY328P.
$
28.83
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$3.19 Shipping
Condition: Neu
Location: China
Applicable components: MOS tube/IGBT/transistor/diode/electrolytic capacitor/LED/MOV/one-way thyristor/rectifier bridge. Breadboard Cable and Prototype. ... moreBattery capacity: 700mA lithium battery. Am 18.03.2024 hat der Verkäufer die folgenden Angaben hinzugefügt.
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