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100Hz-100KHz PWM Controller SG3525 Module Frequency Adjustable
Specification:1, onboard SG3525A PWM control chip 2, on-board 78M05 regulator chip, providing a reliable reference voltage 3, onboard two precision adjustable resistors, R3 controls the duty cycle, R4 control frequency 4, on-board power indicator 5, the working voltage: 8 ~ 12V 6. Frequency Range 100HZ-100KHZ adjustable 7. Duty Cycle :0 - 100% adjustable 8.voltage : 5v 9, board size: 30.8 (mm) x18 (mm) Shipping Included: 1PCS*SG3525 PWM Controller Module Adjustable Frequency 100HZ-100KHZContact usReturn PolicyFeedbackContact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm "Delivery on time" For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
July 5, 2026
Pressure Sensitive Tape Initial Adhesion Testing Adhesion Tester with Steel Ball
Pressure Sensitive Tape Initial Adhesion Tester Initial Adhesion Testing Adhesion Tester Rolling Ball Method with Steel Ball Product parameters: oAdjustable inclination: 0~60°; Table width: 120mm; Test area width: 80mm: Standard steel ball: 1/32 inch~1 inch; Dimensions: 320(L)mmx140(B)mmx180(H)mm;
July 5, 2026
12″ Digital DRO Large LCD Readout Scale Bridgeport Mill Lathe 12″/300mm Range
New Document 12 inch Stainless Steel LCD Readout Scale Resolution 0.0005 inch Used In Vertical Horizontal Weight: 12 Ounce *Rough Estimation* Measuring Range: 12 inch/300mm (MAXIMUM) Resolution: 0.0005 inch/0.01mm Tolerance Range: 0.0016 inch/0.04mm Accuracy: +/-0.001 inch (+/-0.01mm) Repeatability: 0.0005 inch/0.01mm Easy to read LCD Display: 0.001 inch/0.01mm /64ths/inch Scale Style: Caliper Can be used in Vertical,Horizontal or any position with the mounting hardware 5 function button: On/Off,inch/mm/Fraction, Zero reset, Incremental/Absolute, Set Fractional reading in 64thincrement Zero point can be set anywhere along the full travel for comparing measurement No rack, pinion, or glass scale. Linear scale is safely embedded in the light weight aluminum scale body Features auto turn-off if sit idle to save battery power; when turn on the caliper at the same measurement coordinate (without changing the travel of the caliper) it will Micro USB connection port between the scale and the digital readout One end of wire is welded to electronic ruler, the other end is connected with a Micro USB cable connector and monitor Digital signal input terminal is a Micro USB interface, more reliable than the original SPC interface Batteries NOT included Batteries required: (2) 3VCR2032 Qty: 1 Light Item
July 5, 2026
1PCS ABB MQEJ084301-ASAX MQAEJ80M8A 0.18KW (by DHL/Fedex) #U3146D YG
Condition: Used, Good functionPackage included: 1 pcInternational Customers(Buyers) are responsible for all Customs fees, import taxes, VAT, and other fees applied by their respective countries.You are required to assist in customs clearance if necessary. Contact Us: (1). If there's any problem, please do not hesitate to contact us by ebay message, we will reply you within 1 business day. (not include Public holiday)(2). Work Hours: Monday to Friday(3). If you don't get response within 1-2 business days, please check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my emails. Please add us in your contact and email us againPayment method: (1). We accept PayPal only. (2). After you have won the auction, an email will be sent to your eBay registered email address. (3). If you are paying through Paypal using eCheck, note that your item can be shipped only after eCheck has cleared. (4). All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received. (5). We only ship the item to your Paypal address for fast and accurate shipment. If you want to change the address, please add a note when you make the payment. after you have paid.Shipping: (1).Our shipping rates include the cost of shipping, handling, packaging and related manpower costs. (2). We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. (3). Local pick up is not available. (4). Shipping Time&Tracking number=? *We ship USA with USPS.Tracking number is available.It usually takes 7-15 business day(weekend is not included) *We ship worldwide(except USA) with flat rate shipping by Hong Kong Air mail or China Air mail. This international order may take longer to arrive. Normally the shipping time is 15 to 35 business days (just for reference), exclude Sat & Sun. *Express post by EMS(5-8 days) or DHL(2-5 days) is available. The cost is higher than standard postage, about $20 or higher. If you want, please contact us. Return & Refund policy: (1).We fully guarantee our items. All items are in brand new condition unless specified otherwise elsewhere in the description. (2). All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back. (3). In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. (4). Replacement will be made upon receipt of the returned item.Feedback & detailed Seller RatingWe are transnational corporations, only strive for 5 star positive feedback and will try our best to offer the best service to our buyer. Please email us before leaving negative feedback or open any dispute and please give us 2 business days to resolve the complaint to your satisfaction.
July 5, 2026
Laser Engraving Fixture with 360-Degree Rotating Spindle Chuck TailstockPlatform
Spindle Height: 75mm. Engraving Length: 20~220mm. Chuck Size: D80. Drive Motor: 57 Hybrid Stepper Motor. Surface Finish: Anodized.
July 5, 2026
HV5 diameter 125mm vertical and horizontal milling machine Rotary table divider
Rotary indexing head Vertical and horizontal indexing head with chuck Rotary table for milling machine
July 5, 2026
Rotary Platform Multi-station Rotary Table Reducer Rotary Shaft Electric
Motorize d 360-Degree Rotating Workbench Rotary Platform Electric Rotating Table Marking Machine Engraving Machine Rotating Workbench. Suitable for multi-station marking of small workpieces, marking of larger circular workpieces, and product inspection.
July 5, 2026
( PAPER PLANS) BTC40 36″ Inch + Spark Tesla Lighting Generator Plans
Plans to build Includes Part List and Assembly Information. .Requires Soldering Skills & Knowledge of Electronic Components. .Advanced electrical project is an excellent display for museums or can be a very fascinating and rewarding project for the serious and experienced hobbyist. Highly energetic audible and visual bolts of lightning jump into empty space providing a spectacular effect. Can be an excellent advertising and attention getting display when properly setup. 32 Pages (Plans Only) Picture is Black and White.
July 5, 2026
DC 4-40V to 1.25-36V Step Down PWM 8A Regulator Power Digital Display XL4016E1
I grabbed this unbranded part because it was the cheapest way to fix my gear.
July 5, 2026
DC 4-40V to 1.25-36V Step Down 8A PWM Regulator Power Digital Display XL4016E1
You will appreciate that this unbranded part doesn’t come with a big price tag.
July 5, 2026