Introducing the 1up Racing Pro-RX FH4 2.4GHz Receiver—a high-performance yet affordable solution designed to seamlessly replace Sanwa FH4 receivers. Endorsed by our experienced 1up Racing Factory Drivers, this receiver guarantees the same level of reliability and responsiveness as its pricier counterparts. Tested rigorously to ensure optimal performance, it's the go-to choice for RC enthusiasts seeking top-notch quality without breaking the bank.

Features:

• Supports Normal, SSR and SHR Channel Response Modes
• Channels: 4
• Weight: 7g
• Dimensions: 28x20.5x18.5mm 
• Voltage Input: 3.5-8.4v
• Includes Instruction Manual, Protective Foam-Lined Case & Bind Plug

Compatible With:

• Sanwa EXCES Z
• Sanwa EXCES ZZ
• Sanwa M11X
• Sanwa M12
• Sanwa M12-RS
• Sanwa M12-S
• Sanwa M17
• Sanwa MT-4
• Sanwa MT-44
• Sanwa MT-4S
• Sanwa MT-S