Top rated products
-
Mini Smart Robot Chassis Robot Kit With Speed Encoder
₹375.00Original price was: ₹375.00.₹354.00Current price is: ₹354.00. -
Audio Cable 3.5mm Stereo - Male to Male
₹149.00Original price was: ₹149.00.₹124.00Current price is: ₹124.00. -
HT12D RF Encoder IC
₹90.00Original price was: ₹90.00.₹75.00Current price is: ₹75.00. -
HW-770 Bluetooth Audio Module
₹295.00Original price was: ₹295.00.₹149.00Current price is: ₹149.00. -
5-Channel Flame Sensor Module
₹235.00Original price was: ₹235.00.₹224.00Current price is: ₹224.00.

Bamboo Lab A1 3D Printing

Popular
-
12V 5A DC Power Adapter
₹449.00Original price was: ₹449.00.₹425.00Current price is: ₹425.00. -
12V 6A DC Power Adapter
₹449.00Original price was: ₹449.00.₹425.00Current price is: ₹425.00. -
M3 x L30mm CSK- Nut Bolt (1Pcs)
₹8.00Original price was: ₹8.00.₹6.50Current price is: ₹6.50. -
14/38 AWG Wire Dual Core Wire
₹20.00Original price was: ₹20.00.₹18.00Current price is: ₹18.00. -
Depron Sheets for RC Planes & Aircraft Models Red Foam XPS, 500 x 200 x 5mm
₹349.00Original price was: ₹349.00.₹189.00Current price is: ₹189.00.
Viewers Choice
-
WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board
₹349.00Original price was: ₹349.00.₹249.00Current price is: ₹249.00. -
Arduino Due R3 Board - Compatible Model With Usb Cable
₹3,399.00Original price was: ₹3,399.00.₹3,249.00Current price is: ₹3,249.00. -
L293D Motor Driver Board for ESP8266 WiFi NodeMcu Lua ESP12E
₹249.00Original price was: ₹249.00.₹149.00Current price is: ₹149.00. -
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board
₹525.00Original price was: ₹525.00.₹439.00Current price is: ₹439.00. -
Original Arduino Nano Every ABX00028
₹1,149.00Original price was: ₹1,149.00.₹1,049.00Current price is: ₹1,049.00.
Development Boards
WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board
Arduino Due R3 Board – Compatible Model With Usb Cable
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board
Original Arduino Nano Every ABX00028
ATTINY85 Mini USB Development Board

Google Review










Robotics Products: 💯
Quality: 💯
Price: 💯
Service: 💯👌
B503 5-Pin Round Dial Potentiometer Rotary Volume Control Switch
₹25.00 Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
STOCK: 4 (WooHoo!) Available
Quick Review:
- Resistance Value: 5k ohm
- Resistance Tolerance: 5%
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
4 in stock
B-Series Round Dial Potentiometer Rotary Volume Control Switch
The B103/B503 Round Dial Potentiometer Rotary Volume Control Switch is a reliable and versatile tool designed for accurate volume and control adjustments in various electronic devices. With a compact 16mm design, this dual-channel potentiometer is ideal for applications in radios, amplifiers, and other DIY electronics projects. The switch features two resistance options: 10K (B103) and 50K (B503), offering flexibility for different requirements. Its durable construction and smooth rotary operation ensure consistent performance, making it a valuable component for professionals and hobbyists alike.
Technical Specifications:
- Dual-Channel Design: Allows for simultaneous control of two channels, enhancing efficiency in audio and electronic setups.
- Resistance Options: Available in 10K (B103) and 50K (B503) resistance values to suit various applications.
- Compact Size: 16mm diameter, perfect for integration into compact electronic devices.
- Smooth Rotary Mechanism: Provides precise control over adjustments with minimal effort.
- Durable Construction: Built to last with high-quality materials, ensuring reliable operation over time.
- Wide Compatibility: Suitable for volume control, tuning, and other adjustments in radios, audio systems, and DIY projects.
Package Includes:
- 1 Piece-B503 5-Pin Round Dial Potentiometer Rotary Volume Control Switch
| 853340 | 853340 |
|---|
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
5K Ohm-WH148 Single Potentiometer
₹25.00Original price was: ₹25.00.₹15.00Current price is: ₹15.00.Add to cart Buy nowQuick Review:
- Resistance Value: 5k ohm
- Resistance Tolerance: 5%
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
100µF 25V Electrolytic Capacitor
₹9.00Original price was: ₹9.00.₹4.00Current price is: ₹4.00.Add to cart Buy nowQuick Review:
- Capacitor type: Electrolytic Capacitor
- Value: 100uf
- Package: Through Hole
- Polarity: Polarised
- Linearity: Nearly Linear
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
10µF 50V Electrolytic Capacitor
₹9.00Original price was: ₹9.00.₹4.00Current price is: ₹4.00.Read moreQuick Review:
- Capacitor type: Electrolytic Capacitor
- Value: 10µF
- Package: Through Hole
- Polarity: Polarised
- Linearity: Nearly Linear
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
5K ohm Variable Resistor- Trim pot (RM065 Package)
₹8.00Original price was: ₹8.00.₹6.00Current price is: ₹6.00.Add to cart Buy nowQuick Review:
- Resistance Value: 5k ohm
- Resistance Tolerance: 5%
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
2.2µF 63V Electrolytic Capacitor
₹9.00Original price was: ₹9.00.₹3.00Current price is: ₹3.00.Add to cart Buy nowQuick Review:
- Capacitor type: Electrolytic Capacitor
- Value: 2.2µF
- Package: Through Hole
- Polarity: Polarised
- Linearity: Nearly Linear
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
220µF 25V Electrolytic Capacitor
₹9.00Original price was: ₹9.00.₹7.00Current price is: ₹7.00.Add to cart Buy nowQuick Review:
- Capacitor type: Electrolytic Capacitor
- Value: 220uf
- Package: Through Hole
- Polarity: Polarised
- Linearity: Nearly Linear
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
Mix Resistance Combination Box (Premium Quality)
₹90.00Original price was: ₹90.00.₹79.00Current price is: ₹79.00.Add to cart Buy nowQuick Review:
- Stable, Low-Cost resistors
- Wattage rating: 1/4 wt.
- Accuracy: ±5%
- Operating Temperature Range: +10°C to +85°C
- Body Diameter: 2mm
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Mix Resistance Combination Box
₹49.00Original price was: ₹49.00.₹45.00Current price is: ₹45.00.Add to cart Buy nowQuick Review:
- Stable, Low-Cost resistors
- Wattage rating: 1/4 wt.
- Accuracy: ±5%
- Operating Temperature Range: +10°C to +85°C
- Body Diameter: 2mm
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:








Reviews
There are no reviews yet.