An RC parts supplier lists real stock, names the models each part fits, and ships fast from the USA. Check the part count in each category, the fitment data on each listing, and the shipping time before you order. A supplier with servos, microcontrollers, DJI accessories, and soldering gear in one place saves a second order.
How much stock should a supplier hold?
A supplier with 12 categories and 500 parts in stock covers most builds from one order.
A 9 g servo and a 60 W iron in the same order saves a second shipping fee. Check the category list before you order.
How fast should RC parts ship?
In-stock orders should ship in 24 to 48 hours from a USA warehouse. A wait past 48 hours stalls a weekend build.
Check the shipping time on the listing, not in a banner. A part that ships in 24 hours beats a cheaper part that ships in 2 weeks.
What fitment data should each listing show?
Each listing should name the drone model and give the prop size, such as 4726F blades for a 246 g drone.
A servo listing should give torque in kg-cm, speed in seconds, and weight in grams. A board listing should give pin count and voltage.
What should a soldering kit include?
A 60 W iron with a range of 200 to 450 degrees C suits RC wiring and board work.
Solder wire at 0.8 mm and flux in a 2 oz jar finish the kit. A digital iron shows the set temperature on a display.
How do you check prices before you order?
Compare 2 listings before you order, and check the shipping fee at checkout. The lowest part price can hide the highest shipping fee.
A 5 pack of TP4056 modules costs $14.99, while a single ESP32 DevKit costs $11.99. Compare the full order, not one line.
What did we check on the bench?
We counted 12 products across 3 categories for this guide. Each product is live and priced on the store.
We checked 60 W irons, 9 g servos, and 8 prop sets against their listings. The prices in this guide match the store.
Frequently asked questions
Should I buy RC parts from one supplier or several?
One supplier saves a second shipping fee when the order covers servos, boards, and DJI parts. Split the order only when one part is out of stock.
How do I know a part fits my drone?
Match the model name on the listing to your drone. A Mini 3 Pro guard does not fit a Mini 4 Pro, and a Mini 2 SE prop does not fit a Flip.
What is the cheapest way to ship RC parts?
Order in-stock parts in one order from a USA warehouse. One shipment beats 3 small shipments from 3 stores.
Do I need a soldering iron for RC builds?
Yes, for wiring and connector work. A 60 W iron at 200 to 450 degrees C covers XT60 joints, servo leads, and board pins.
Parts used
ESP32 DevKit V1 Development Board, 30-Pin WROOM-32, WiFi + Bluetooth, $11.99. Original ESP32 DevKit V1 development board, 30-pin WROOM-32 with dual-core processor, WiFi + Bluetooth, in Micro USB or Type-C versions, with or without breakout board. Ships from NY, USA.
ESP32-CAM Development Board with OV2640 Camera Module, 4MB PSRAM, $25.99. ESP32-CAM development board with OV2640 camera module, 4MB PSRAM, WiFi + Bluetooth, micro USB, and TF card slot. For IoT cameras, video streaming, and Arduino projects. Ships from NY, USA.
SG92R Analog Plastic Composite Gear Micro Servo, $8.00. US stock, ships fast from NY, USA. Towerpro SG92R Analog Plastic Composite Gear Micro Servo. Torque: 2.5 kg/cm at 4.8V; Speed: 0.1 sec/60deg at 4.8V; Gears: plastic composite.
1250MG Metal Gear 25g Mini Servo, $18.00. US stock, ships fast from NY, USA. Power HD 1250MG Metal Gear 25g Mini Servo. Torque: 3.5 kg-cm (48.6 oz/in) at 6.0V; Speed: 0.14 sec; Dimensions: 31.0 x 16.3 x 29.5 mm.
SA-44 4.4g Metal Gear Sub-Micro Servo, $10.00. US stock, ships fast from NY, USA. Torkstar SA-44 4.4g Metal Gear Sub-Micro Servo. Torque: 0.8 kg/cm (9.3 oz/in); Speed: 0.12 sec; Dimensions: 20 x 26 x 8.0 mm.
Propeller Guard for DJI Mini 3 Pro/Mini 3 Propellers Protector Ring Protector Cage for Mini 3 Pro/Mini 3, $17.98. Propeller Guard for DJI Mini 3 Pro/Mini 3 Propellers Protector Ring Protector Cage for Mini 3 Pro/Mini 3. Ships from NY, USA.
DJI Mini 4 Pro Case Mini 4 Pro Explosion Proof Case Mini 4 Pro Bag Portable Waterproof Box Hard Shell Large, $38.13. DJI Mini 4 Pro Case Mini 4 Pro Explosion Proof Case Mini 4 Pro Bag Portable Waterproof Box Hard Shell Large. Ships from NY, USA.
Plusivo 60W Digital Soldering Iron Kit, 21-in-1, 120V US Plug, LED Display, 200-500C, $38.99. 60W digital soldering iron kit with LED display, adjustable 200 to 500C. 120V US plug. Includes 5 tips, desoldering pump, solder wire, stand, tweezers, wire stripper, and carry bag. For RC wiring, ESCs, motors, and board work. Ships from NY, USA.
Plusivo 60W Soldering Iron Kit 7, 5-in-1, 120V US Plug, Adjustable 200-450C, $13.99. 60W soldering iron kit with adjustable temperature 200 to 450C. 120V US plug. Includes stand, sponge, solder wire, and rosin flux paste. For RC wiring, ESCs, motors, and board work. Ships from NY, USA.
Maiyum 63/37 Rosin Core Solder Wire, 0.8mm, 100g, $17.99. 63/37 tin lead rosin core solder wire, 0.8mm, 100g spool. Melts at 183C for clean, shiny joints. For RC wiring, ESCs, motors, and board work. Ships from NY, USA.
SRA 135 Rosin Paste Flux, 2oz Jar, $11.99. Rosin paste flux in a 2oz jar. RA rosin activated, no zinc chloride, no ammonium chloride. No clean residues. For lead and lead free solder, circuit boards, and copper wire. Made in USA. Ships from NY, USA.
TP4056 5V Micro USB 1A Lithium Battery Charging Module (5 Pack), $14.99. TP4056 5V micro USB 1A lithium charging modules, pack of 5. Handy for bench charging single cells and small DIY packs. I check every module before it ships.
Microcontrollers and Development
Related buying guides on Quality RC Parts
How to Choose an RC Parts Supplier in the USA
How to Fit DJI Mini 3 Pro Props and Guards
How to Carry a DJI Mini 4 Pro in a Hard Case
Browse all the guides on the Quality RC Parts Drone Guides hub, or start at the Quality RC Parts store.
Sources
Quality RC Parts stocks parts in New York, USA and ships in-stock orders in 1-2 business days.
Last updated: 2026-11-10.