RadioMaster R81 V2 Receiver

Specifications

Voltage

4.5 V

Protocol

frsky_d16

Frequency band

2.4ghz

Output protocol

sbus

Weight

2 g

Available at 5 stores

• RadioMaster

  In stock
  7.99 USD
• DarwinFPV

  In stock
  16.99 USD
• Holybro

  In stock
  17.99 USD
• Lumenier

  In stock
  19.99 USD
• Unmanned Tech

  Out of stock
  7.99 GBP

Alternatives with similar specifications

• RadioMaster R81 V2 Receiver D8 D16 SFHSS Protocol Compatible: from 8.00 USD · in 1 store
• RadioMaster R84 V2 Receiver: from 8.99 USD · in 3 stores
• RadioMaster R86C V2 Receiver: from 9.23 USD · in 6 stores
• RadioMaster R86 V2 Receiver: from 9.99 USD · in 3 stores

Frequently asked questions

How much does RadioMaster R81 V2 Receiver cost?

RadioMaster R81 V2 Receiver costs from 7.99 USD today across 4 stores; the highest price we found is 19.99 USD.

Where can I buy RadioMaster R81 V2 Receiver for the lowest price?

Today the lowest in-stock price is 7.99 USD at RadioMaster.

What are the alternatives to RadioMaster R81 V2 Receiver?

With similar specifications: RadioMaster R81 V2 Receiver D8 D16 SFHSS Protocol Compatible (8.00 USD), RadioMaster R84 V2 Receiver (8.99 USD), RadioMaster R86C V2 Receiver (9.23 USD).

View product and buy →

RadioMaster R81 V2 Receiver is a ELRS / Crossfire FPV Receiver component for FPV drones. At FPVBuilder we check its compatibility with frames, motors, batteries and the rest of the parts in real time, and compare prices across every FPV store that carries it.