Crate Module Camac Crate Module Krautkramer Branson Ultrasonic Flaw Detector Krautkramer Ifr Fm Lock-In Amplifier Ifr Fm Am Ac Hipot Communications Service Monitor Infrared Thermal Imager Camera Digital Tachometer Princeton Applied Research Infrared Thermal Imager Camera Ir Vintage Leeds Northrup Curve Tracer Huntron Tracker Infrared Thermal Imager Nim Bin Crate Decade Resistor Thermal Imaging Infrared Decade Capacitor Hipot Tester Eg G Princeton Applied Research Ac Hipot Tester Safety Analyzer Hypot Tester Fluke Thermal Imager Maury Microwave Tennelec Tc Nim Module Ultrasonic Ndt Protocol Analyzer Communication Analyzer Allen Bradley Ab Cat Thermal Imager Camera Wrist Strap Tester Ultrasonic Flaw Detector Ndt Component Tester Aeroflex Ifr Electronic Load Amplifier Nim Error Detector Resistance Decade Infrared Thermal Camera Resistor Decade Box Communication Service Monitor Test Fixture Performance Analyzer Hipot Memory Tester Waveform Analyzer Flir Thermal Camera Transistor Checker Stroboscope Krohn Hite Ultrasonic Thickness Gauge Module Mainframe Circuit Analyzer Stanford Research Monitor Vectorscope Ndt Ndi Biddle Megger Noise Source Kistler 8730A500m01 76 0Khz ±500G Waveform Vector Monitor Bruel Kjaer Type Resistance Substitution Wandel Goltermann Gr Genrad Power Sensor 10Mhz-18Ghz Data Analyzer Flir Thermacam Princeton Applied Research Model Flir Camera Eddy Current Avo Biddle Tektronix Tm504 Flir Thermal Megger Insulation Used Thermal Imaging Camera Battery Analyzer Nim Bin Thermal Imager Eg G Ortec Holiday Detector Ic Tester Genrad General Radio Radio Genrad Service Monitor Ndt Testing Coaxial Switch Dc System Dc Power Supply Continuity Tester Ifr Thermal Infrared Ac Dc Hipot Current Source Transistor Tester Hand Tachometer Dc Hypot Tektronix Tm Noise Figure Voltage Divider Siemens Siplace Test Instruments Nim Bin Crate Module Audio Oscillator System Mainframe Wheatstone Bridge Vector Signal Lock-In Amplifier Model Tektronix 576 Curve Tracer Megger Tester Strain Indicator Insulation Tester Resistance Bridge Voltage Source Transistor Devices Fluke Hydra Multi-Amp Epoch Fet Tester Analyzer 30 Day Warranty Resistance Meter Signal Tracer Cable Fault Locator Ilx Lightwave 577 Curve Tracer Error Rate Leeds Northrup Co Strain Gage Substitution Box Microwave System Pcb Piezotronics Scalar Analyzer 10Mhz-26 5Ghz Panametrics Earth Tester Rf Mixer Frequency Synthesizer Signal Analyzer Teledyne Lecroy Vibration Analyzer Radio Test Set Amplifier Research Transmission Impairment Measuring Set Tachometer Model Tensile Tester Nim Bin Plug Nim Bin Plug-In Acterna Ttc Blower Door Waveform Vectorscope Ttc Fireberd Coaxial Resistor Standard Resistor Fault Locator Resistance Tester Circuit Tester Waveform Monitor Load Module Tektronix Tm502a Leeds Northrup Snap On Solus Leakage Tester Ortec Model Megger Digital Trainer Eg G Parc Phase Lock-In Testing Equipment Load Cell Impedance Analyzer 26 5Ghz Data Generator Torque Tester Vector Signal Generator Sampling Head Olympus Panametrics Lcr Meter Tektronix 577 Power Supply 0-20V Coaxial Directional Coupler Fireberd 6000A Load Mainframe Vintage Sencore Tensile Compression Tester Unit Module Industrial Resistance Capacitance Analyzer W Options Analyzer With Options 10 Khz Tracking Generator Channel Analyzer Diagnostic Scanner Microwave Corp Thickness Monitor Narda Directional Coupler
 In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
25.93
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
AC Current: AC 0-100A. Resolution of the current display: 0,01A. Display resolution: 0.1W (0.9999.9W); 1W (10000.45000W). Display resolution: 0.01kwh ... more(0-999.99kwh); 0.1kwh (1000.0-9999.9kwh); 1kwh (10000-99999kwh).
$
1.69
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
Input: 5-30V. Spot Welder. Design: LED Panel. 45 In 1 Sensor. Feature: 3-Digital Display, 3-Wire. Display Color: Red/Blue/Green. Am 06.03.2023 hat der ... moreVerkäufer die folgenden Angaben hinzugefügt Color: As the picture show.
$
6249.99
Buy It Now
Free Shipping
Condition: New – Open box
Location: Asbury Park, United States
BCPMSC Series.
$
109.99
Buy It Now
Free Shipping
Condition: New
Location: China
6 X 36" 153 X 914mm. Guitar Side Bending Silicone Heat Blanket. JSRGO Universal Side Bending Heating Blanket. - Holes / Eyelets can be added on heater ... moreupon request, NO Extra Cost! - CE / UL Certified Heater with One Year Warranty!
$
10.12
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Watt Hour valuesclear function. Power-offdata save function. Blue LED BacklightON / OFFfunction. Rated Power: 0~2kW (display format: 1kW 1000~4500W). ... moreWire Required: wiring sequence can’t be wrong.
$
479.96
Buy It Now
Free Shipping
Condition: New
Location: China
Ambient humidity: < 85%. Display resolution: 0.001% at
$
121.02
Buy It Now
Free Shipping
Condition: New
Location: China
Benefits: They are oil, UV and ozone resistant for years of service and can withstand outdoor weather conditions and are suitable for temperature ranges ... morefrom -40℃ to +85℃. Technical data: Mains cable with BC01 socket and plug H07RN-F 3 x 1.5 mm², rubber cable (2-pin + PE).
$
56.98
Buy It Now
Free Shipping
Condition: New
Location: China
Condition: NEW.
$
357.60
Buy It Now
Free Shipping
Condition: New
Location: Hong Kong SAR China
Brand Omron MPN G7SA-3A1B Model G7SA-3A1B UPC Does not apply.
$
195.75
Buy It Now
Free Shipping
Condition: Neu
Location: China
Das Standardpaket enthält keine Batterien. Anzeige für schwache Batterie. Hoffentlich können Sie sie in Ihrem örtlichen Geschäft oder Supermarkt kaufen. ... moreVielen Dank für Ihre Unterstützung! Auswahl der Maßeinheit zwischen w/m 2 und BTU/(ft 2 h).
$
6.26
Buy It Now
$2.84 Shipping
Condition: New
Location: China
$
6.10
Buy It Now
$2.99 Shipping
Condition: New
Location: China
(The local oscillator circuit in the high frequency head), the frequency drift is very small! The LC resonant amplifier is used, and the output part uses ... moreLC impedance matching and high frequency filtering to suppress the second harmonic.
$
9.07
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Overload alarm function (over the power alarm threshold, backlight and power flashing prompts). Module size: L W H 68mm 68mm 22mm. Power down data saving ... morefunction. Product net weight: 58g. Backlight function.
$
693.00
Buy It Now
Free Shipping
Condition: New
Location: China
Staff will also find the device suitable for regular detection of static electricity generated in their protective area.
$
29.57
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Nano Sheild. Reference current: 3 10 (100A). OLED LED&RGB. Large display with backlight to see more intuitive digital changes. Am 19.06.2023 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Compact appearance, light weight, beautiful appearance, DIN standard rail mounting.
$
149.00
Buy It Now
$15.12 Shipping
Condition: Used
Location: Mammoth Cave, United States
Search our eBay Store! Matheson 8124 Digital Gas Mass Flow Totalizer Newport P6000 6Digit Meter Counter SKU: JV-PEZ-A-MATH8124 Condition: Used Packaging: ... moreOEM Warranty: 30-Day DOA Warranty This auction only comes with what is pictured or listed in the description. All parts. Accessories, cables, etc. are not included unless pictured or described. If in doubt, please contact us before purchasing. Click an Image to Enlarge New Page 1 Matheson 8124 Totalizer w/Newport P6000 6-Digit Digital Meter/Counter Matheson Model: 8124 Newport Model: P6000 Specified flow range: 100 counts per cubic foot- Argon Physical Condition: Good. Minor scuffs/scratches. Unit powers on. LED display in working order. All b uttons are responsive. We do not have the necessary resources to further test this unit. Dimensions(L" x W" x H" 11.5 x 8.375 x 4 Please visit the following link for product information(for informational purposes only) PLEASE NOTE. THE FDA DISCLAIMER BELOW IS FOR MEDICAL DEVICES/EQUIPMENT REQUIRING GOVERNMENT AUTHORIZATION: SVC ASSET MANAGEMENT. INC. MILPITAS. CA 95035(877)757-3863"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so. Do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. This unit has been used. It has been cleaned in accordance with the manufacturers guidelines by the medical facility from which we received it. All parts. Accessories, cables, etc. are not included unless pictured or listed in the description. If you require more information and specifications. Please contact the manufacturer and/or research online. As a liquidation house, we're unable to test every product and have limited technical knowledge. What you see in the description is all that is provided to us. Buying in Bulk Quantity If you wish to purchase in bulk(10+) Please contact us fo
$
350.00
Buy It Now
Free Shipping
Condition: Used
Location: United Arab Emirates
WithIF96014 BACNET Module.
$
49.27
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Wireless data transmission, to avoid the display and detection module between the complex wiring interference, while the wiring is more convenient;. Am ... more31.05.21 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
79.99
Buy It Now
$12.45 Shipping
Condition: Used
Location: Flint, United States
Liconix 35PM-1, Optical Power Meter used- working
$
6.73
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
Nano Sheild. HD color screen tester 1. Current: 0-6.5A. Am 29.07.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Am 05.03.2024 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Charging internal resistance: 0-999 ohms.
$
419.30
Buy It Now
$71.00 Shipping
Condition: Used
Location: Philippines
Made in Korea. A:Hmmmnnnn yes. WARRANTY |. Item Condition: Used. We will then arrange the booking and pick-up service.
$
625.00
Buy It Now
Free Shipping
Condition: New
Location: China
220V 2400W. 6" X 192" 152 X 4877 mm. Etched Foil heaters. - 3M Adhesive Backing can be installed (removed) upon request, NO Extra Cost! Engine liquid ... moreheater/ 3D Printer Heated Bed/ Lithium battery heater/ Gas Cylinder Heater.
$
7.97
Buy It Now
Free Shipping
Condition: New
Location: Joliet, United States
10pcs UC3842B. Latching PWM for Cycle−By−Cycle Current Limiting. Output Current:1 A.
$
34.99
Buy It Now
Free Shipping
Condition: New
Location: United States
A: Yes, this is a stereo transmitter. Q: Is there a battery inside the transmitter?. A dummy load is a pure resistor that absorbs the signal from the ... moretransmitter output and the transmitter will have no energy to emit into the air.
$
8.08
Buy It Now
Free Shipping
Condition: New
Location: Walton, United States
$
15.10
Buy It Now
Free Shipping
Condition: New
Location: China
The isolated RS485 is a high-performance industrial grade RS485 extender. Communication distance: 0-1200. Responsible for capacity: 1-128 node. Working ... moretemperature: -30-70 degree. power: 0.36W (9V/35mA; 12V/27mA; 24V/15mA).
$
244.39
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Wire Gauge : 24AWG. Insulation : PVC. Conductor : Tinned Copper Wire. Wire Features Wire Use .
$
421.00
Buy It Now
Free Shipping
Condition: New
Location: Tomball, United States
Input Signal Characteristics NPN open collector input. Industry-leading 0.87" (22 mm) height, 6 digit, red LED display enables viewing from greater distances. ... moreProtection Class Front Panel. 1/8 DIN size with minimal depth of only 3.6" (92 mm) allows mounting in small enclosures Product Specifications.
$
209.30
Buy It Now
$71.00 Shipping
Condition: Used
Location: Philippines
A:Hmmmnnnn yes. WARRANTY |. Item Condition: Used. Quantity: 1 Unit. Actual Weight: 0.2Kg. We will then arrange the booking and pick-up service.
$
36.30
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Watt-hour accuracy 0,001 WH. 1 Temperature sensor probe. Display module power consumption 0,5 W. Current resolution 0,01 EIN 0,1 EIN 0,1 EIN 0,1 EIN 0,1 ... moreEIN. Am 20.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
41.40
Buy It Now
$19.90 Shipping
Condition: New – Open box
Location: Καλαμαρια, Greece
$
69.81
Buy It Now
Free Shipping
Condition: New
Location: China
◆If there are no special circumstances, your product will not be delayed in arrival.
$
11.98
Buy It Now
$3.19 Shipping
Condition: Neu
Location: China
Rugged- handles 50A continuous and 100 A peak at 60V. Everything all in one unit! This is the perfect troubleshooting tool. Acts like a wire so doesn't ... moreaffect model's performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA.
$
2.79
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Main technical indexes of DC power socket series. Technical indexes of 5DC socket. Rated load: Rated Load 30V DC 5A. Household appliances: TV, microwave ... moreoven, rice cooker, electric wind, electronic body scale, electronic fat scale, electronic kitchen scale, etc;.
$
17.85
Buy It Now
Free Shipping
Condition: New
Location: China
Product: aluminum electrolytic capacitor. Series: GN-25 °+ 105 °.
$
31.15
Buy It Now
Free Shipping
Condition: New
Location: China
Can also be used as device inside machine of attenuator, is used to adjust power-level in the test system. With OLED display attenuation quantity. Attenuation ... morestep: 0.25dB. Attenuation accuracy: ± 0.25dBMax.
$
95.00
Buy It Now
Free Shipping
Condition: Used
Location: China
Condition: USED,good performance. About the 'Custom Duty': Our price don't include any 'Custom Duty'. But we won't afford any 'Custom Duty'.
$
135.00
Buy It Now
Free Shipping
Condition: Used
Location: Muskegon, United States
(This Item Is From A Fortune 500 Crib. They do not allow us to look at your rates that you are getting with them. 5) Like New Condition. Our internal ... moreinventory number on this item is: # D6-10G. NOTE .
$
1125.00
Buy It Now
Condition: New
Location: Clinton Township, United States
ALLEN BRADLEY 2090-CPBM7DF-04AA09 MOTOR POWER/BRAKE CABLE. MANUFACTURED BY: ALLEN BRADLEY. ALLEN BRADLEY 2090-CPBM7DF-04AA09. MOTOR POWER/BRAKE CABLE. ... more4x4 AWG CONDUCTORS, 2x16 AWG MOTOR BRAKE CONDUCTORS.
$
121.60
Buy It Now
Free Shipping
Condition: Used
Location: Sub Foreign S.O, India
If you`re not happy, we give you a 100% satisfied solution. We are always available to help you and solve any queries that you may have.
$
24.99
Buy It Now
Free Shipping
Condition: Used
Location: Alviso, United States
One high power 520nm green LED module made by Luminus. These are PT-39 type and are the green 520nm wavelength. Note that several of the pictures show ... morea module with the lens removed. These are for reference and you can expect to receive one module with the lens attached.
$
11.41
Buy It Now
Free Shipping
Condition: New
Location: Portland, United States
【Easy for DIY】- This sturdy junction box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects. ABS Junction ... moreBox. The rubber gasket make the whole junction box waterproof, dustproof and corrosion resistant.
$
10.07
Buy It Now
Free Shipping
Condition: New
Location: China
This is a split base current it's the smallest compared to the similar products (output 100MA). The primary should be in series with the test current ... morethe secondary should be as work in the short-circuit.
$
6.81
Buy It Now
$3.74 Shipping
Condition: Neu
Location: China
IC AD8310 AD8310ARM AD8310ARMZ MSOP-8. 1PCS IC AD8310 AD8310ARM AD8310ARMZ MSOP-8. Detection slope: +24 mV / dB. Dynamic range: -77dBm to +18 dBm (95 ... moredB). Linearity error: ± 0.4 dB. Am 11.12.21 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
2.97
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Current: 0A-3A error ±1%.
$
10.80
Buy It Now
$2.54 Shipping
Condition: Neu
Location: China
Current: test range: 0~50A. Note as following Rated power: 50A/10000W. The loading status (have connected the shunt and load). The reset function of energy ... morekey. Step1: Long press the key until the power display area display “CLr”, then release the key.
$
26.30
Buy It Now
$2.84 Shipping
Condition: New
Location: China
$
4.49
Buy It Now
Free Shipping
Condition: Neu
Location: China
welcome to our shop! Description three digits 0.56" V85 AC 75-300V red led digital voltmeter volt panel meter Voltage Monitor display#1400101 Since ... morethe presence of high voltage circuit board back, Security risks, Please buyers Note the use of safety! Basic performance parameters: Opening size: 65mm × 38mm Dimensions: 70x40x17mm Range: AC75-300V Display: three digits 0.56"LED digital tube Display color: red Refresh rate: about 500mS/ times Accuracy: 1% +/ 1 words) Power supply: AC75-300V( with input colinear) Working temperature: 10 ℃ ~ 65 ℃ packing including: 1x V85 AC 75-300VAC red led digital voltmeter Payment We only accept payments via paypal. All payments must be prepaid. No Cash and COD payment. We will ship the item to the address on your paypal payment notice. Please confirm your shipping address in the PayPal Account. If you have any problem about payment. Please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail. The shipment usually takes 15-45 business days. We can also provide express post by EMS(5-8 days) or UPS(4-5 days) The cost is higher than standard postage. Extra shipping fees is needed. if you need express post please contact us! About us We will leave positive feedback to buyer as soon as buyer pays for the item.Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item. Contact us we do try respond as quickly as possible. Due to time zone difference. Please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail. thanks for your buying.Wishes you have a happy shopping from our shop! Engineered for professional eBay sellers!
$
768.96
Buy It Now
Free Shipping
Condition: Neu
Location: China
[Mit installiertem Z3210 ( 2)] Spannungs-/Stromoberschwingungen. [Mit installiertem Z3210 ( 2)] Spannungs-/Stromoberschwingungspegel bis 30., Inhaltsfaktor, ... moreGesamtoberschwingungsverhältnis. Dauerbetrieb: ca. 25 Std.
$
11.13
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
UT21B (with Bluetooth). Product Model:UT21B. Product Model:UT21. Nano Sheild. The load current needs to be reduced. The indicator prompt will stop flashing. ... moreHidden interface: Pressing any button whilst powering on, the module will display three options.
$
14.89
Buy It Now
Free Shipping
Condition: Neu
Location: China
Dual color backlight prompt: When the detector detects combustible gas, the simulation bar increases with the increase of gas density, the buzzer sound ... moreaccelerates with the increase of concentration, and the motor vibration strengthens with the increase of concentration.
$
1.07
Buy It Now
$4.06 Shipping
Condition: Neu
Location: China
OLED LED&RGB. Nano Sheild. Am 04.12.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Reverse connection does not burn. Display mode: three-digit ... morecircular LED digital tube. Display color: red, green, blue optional.
$
15.74
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
Nano Sheild. 1 100A multifunctional power monitor withShunt. OLED LED&RGB. The first step: Long press the button until the screen power and energy display ... morearea displays the words "LANG" and "UAGE". Am 19.08.20 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
131.98
Buy It Now
Free Shipping
Condition: New
Location: United States
The FOA-54 screw-on adapter cap changes the connector type quickly and easily. We will do everything we can to make sure your happy with your order. You ... moremay need to sign in.
$
28.24
Buy It Now
Free Shipping
Condition: Neu
Location: China
Current of 350A sampler 0.0 350.0 400.0 A. Backlight on current (50A) 30.0 60.0 mA. Backlight on current (>50A) 80.0 120.0 mA. Current of 50A sampler ... more0.0 50.0 75.0 A. Current of 100A sampler 0.0 100.0 150.0 A.
$
9.79
Buy It Now
$2.54 Shipping
Condition: Neu
Location: China
Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station V3 Condition New Description This is a very small volume of a simple 40 ... moremeter band micro-power amplitude telegraph transceiver. 9V square battery or external 9-12V DC power supply. Spread good time, and the nearby provinces hundreds of kilometers amateur radio communications. This machine was first introduced by domestic radio enthusiasts, but also it played a nice name"frogs" The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. Key Indicators Power supply: 9V-12V(Recommended 12V linear regulated power supply) Antenna: 50 ohm. Unbalanced Transmission power: 2W(9V Power) 3W(12V power) Frequency: transmitter local oscillator frequency: 7023 KHz; receive local oscillator frequency: about 7023-7026 KHz Operating mode: CW Use This machine is simple direct conversion transceiver interference. Selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor. The selection disturbance is relatively small; spread the good opportunity for communication experiment, it is best to make an appointment with your friend’s communication. Communication distance of about 150-300 km more secure, to greater distance depends on the propagation environment and the operator's operating skills. If the broadcast interference is relatively large, use 5K GAIN potentiometer signal attenuation, emergent signal from the radio interference. Attenuation potentiometer is critical, carefully adjusted; you will receive an unexpected effect. In the dissemination of good times with of this machine FT80C goods shortwave radio with a signal on a distant contrast reception, this local effect is no difference between basic commodity machine, which makes unexpected. Recommendations for improvement 1N4001 replaced by appropriate varacto
$
2.82
Buy It Now
$3.74 Shipping
Condition: Neu
Location: China
M4430 0-100V/0-200V 10A 4-digit 5 wires(Red+Blue). (10A range current display mode 0.00A~10.00A; 50A/100A range current display mode 0.0A~10.0A~100A). ... moreDC 200V (display mode 0.00V~10.00V~100.0V). DC7-110V 10A/50A/100A 3-digit 4 wires (Red+Blue/Red+Red).
$
12.56
Buy It Now
$3.84 Shipping
Condition: Neu
Location: China
Display format:
$
25.31
Buy It Now
$19.37 Shipping
Condition: Neu
Location: China
$
722.50
Buy It Now
Free Shipping
Condition: New
Location: China
Pac king: 1PC. Wiring instructions for circuit board and shock head (ceramic plate transducer) The silver-coated side of the ceramic plate of the transducer ... moreis a negative electrode, while the larger side of the other two silver layers is a positive electrode, and the smaller side is a negative plate.
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
 In