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RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver

$21.99

In stock at buddyrc.com

Introducing the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver, designed for aircraft applications. We are also pleased to offer the ER5C ELRS PWM Receiver, ideal for surface and marine R/C applications. Key Features: Supports 8.4V HV servos and accessories Injection-molded receiver casing for maximum durability Fast…

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RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver at a glance

BrandBuddy RC
Price$21.99
TypeRadio Receiver
AvailabilityIn stock at buddyrc.com
ReturnsItems can be returned within 30 days of receipt with an RMA code requested by email.…

Price check

At $21.99, the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver is mid-range for Buddy RC, whose 4,520 listed products run $1 to $9,999.

Similar items from other brands we track run $11.99 to $26.99.

About this product

From Buddy RC's product listing:

Introducing the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver, designed for aircraft applications. We are also pleased to offer the ER5C ELRS PWM Receiver, ideal for surface and marine R/C applications. Key Features: Supports 8.4V HV servos and accessories Injection-molded receiver casing for maximum durability Fast response speeds and impressive range Supports 4 proportional and 1 switch channel (ExpressLRS 2.x) Supports 5 proportional channels (ExpressLRS 3.x) Compact size and easy installation makes it perfect for surface, marine, and air R/C applications Specifications: Item: ER5A 2.4GHz Receiver Power supply: DC 4.5-8.4V Antenna type: High sensitivity T-shaped antenna Wireless Protocol: ELRS 2.0 pre-installed Output channel: CH1-4 standard PWM; CH5 switch (ON/OFF) PWM Weight: 6.6 grams Size: 37 19 13mm

Buying from Buddy RC

Buddy RC is a strong pick for RC pilots who need specific parts, power systems or helicopter spares from a US warehouse with same-day dispatch. Skip it if you want generous returns, since shipping is never refunded and returns that aren't in new condition carry a 10 to 20% restock fee. Confirm the exact part number and motor or frame compatibility before ordering, because most of the catalog is model-specific.

Shipping
Orders placed before 2 p.m. EST usually ship the same business day from Columbus, Ohio, by USPS or UPS, with most packages arriving in 2 to 5 business days. Orders over $100 may ship free within the US, excluding most airplanes, and LiPo batteries ship only by UPS Ground.
Returns
Items can be returned within 30 days of receipt with an RMA code requested by email. Returns in new condition with original packaging have no restock fee; others are charged 10 to 20%, and shipping fees are not refunded.
Warranty
Products older than 30 days may be exchanged under warranty but aren't eligible for a refund. Specific warranty terms aren't published in the policy text.

Read our full Buddy RC review and shop all products →

Frequently asked questions

How much is the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver?
Buddy RC lists it at $21.99 on buddyrc.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a discount on the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver?
Buddy RC publishes these ways to save: Loyalty points with an account. Buddy RC sets the terms, which can change; our Buddy RC coupons page has the details.
What is Buddy RC's return policy?
Items can be returned within 30 days of receipt with an RMA code requested by email. Returns in new condition with original packaging have no restock fee; others are charged 10 to 20%, and shipping fees are not refunded.
How long does Buddy RC take to ship?
Orders placed before 2 p.m. EST usually ship the same business day from Columbus, Ohio, by USPS or UPS, with most packages arriving in 2 to 5 business days. Orders over $100 may ship free within the US, excluding most airplanes, and LiPo batteries ship only by UPS Ground.
Does the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver come with a warranty?
Buddy RC's published warranty terms: Products older than 30 days may be exchanged under warranty but aren't eligible for a refund. Specific warranty terms aren't published in the policy text.
Where can I buy the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver?
The RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver is sold directly by Buddy RC on buddyrc.com. The Shop now button on this page goes straight to the product there.
Is the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver in stock?
Yes. Buddy RC lists it as in stock on buddyrc.com as of our latest check. Stock and prices refresh throughout the day.
Is Buddy RC a legit store?
Buddy RC is a strong pick for RC pilots who need specific parts, power systems or helicopter spares from a US warehouse with same-day dispatch. Skip it if you want generous returns, since shipping is never refunded and returns that aren't in new condition carry a 10 to 20% restock fee. Confirm the exact part number and motor or frame compatibility before ordering, because most of the catalog is model-specific. Our full Buddy RC review covers shipping, returns and what to check before ordering.
Is the RadioMaster ER5A 2.4GHz 5Ch ELRS PWM Receiver expensive?
At $21.99 it is mid-range for Buddy RC ($1 to $9,999 across 4,520 products), and similar items from other brands run $11.99 to $26.99.

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