which leads are which? Do you have a schematic?

Pin C is Common (ground), Pin O is Oscillator 4-60pf, Pin A is Antenna 4-140pf.

What kind of knobs will fit on this?

My order came with flat tuning wheels with VERY small screws. Not knobs..

No matter which pins I measure, I can turn either of the two screws and the measured capacitance always stays at 3 pf. Is that correct?

The 2 screws are trimmer caps for the antenna and oscillator circuits of a superheterodyne reciever. The tuning shaft adjusts the reciever frequency from 60-140 pf

What is the pinout? there are no markings for c, o, or a like are shown in the item description.

The ones I have don't look like those, mine are close to silly putty color,, like mocha coffee.. but usually, if they have 3 connections, the greater capacitance is when you use the two outside metal tabs, the smaller capacitance is from the middle to either outside metal tab. Solder short wires on the 3 tabs and test on a proto board circuit. The values may be different from other manufacturers.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Acxico 5Pcs 223p Duplex Radio Variable Capacitor 60pf/140pf 2.1mm Hole Shaft for Pocket Radio Accessories

Product ID: 345702746

Details

Brand
Acxico
Capacitance
60 Picofarad
Material
Aluminium
Operating Voltage
100 Volts
Shape
Round

⚡60-140pF variable capacitance

🔋100V withstand voltage

🔩2.1mm precision shaft hole

B/.77

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Description

📻 Tune in like a pro — don’t let your radio fall behind!

COMPACT COMPATIBLE - 2.1mm shaft hole fits seamlessly into your pocket radio setup
ROBUST VOLTAGE HANDLING - Supports up to 100VDC ensuring reliable performance under pressure
SMOOTH ROTATION CONTROL - Torque range of 5-25 mN.m for fine-tuned adjustments without hassle
HIGH INSULATION LOW LOSS - 500MΩ insulation resistance and minimal signal loss for crisp audio
PRECISION TUNED CAPACITANCE - Adjust between 60pF and 140pF for perfect signal clarity

The Acxico 5Pcs 223p Duplex Radio Variable Capacitors offer adjustable capacitance from 60pF to 140pF with a durable 2.1mm shaft hole, designed specifically for pocket radios. With a maximum voltage rating of 100VDC, high insulation resistance, and low loss tangent, these capacitors provide precise tuning and reliable performance for communication devices.

Specifications

ASIN	B081YRTZ7M
Best Sellers Rank	#151,454 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,087 in Capacitors
Brand Name	Acxico
Capacitance	60 Picofarad
Capacitance Tolerance	6
Customer Reviews	1.0 1.0 out of 5 stars (1)
Importer Contact Information	ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004
Item Shape	Round
Manufacturer	Acxico
Material Type	Aluminium
Maximum Voltage	100 Volts
Model Number	LB050
Mounting Type	Through-Hole Mount
Number of Items	5
Operating Voltage	100 Volts
Part Number	LB050
UPC	797806001507
Unit Count	5.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

B/.77

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews