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E3977 Digital Servo

E3977 Digital Servo

  • Brand:JR Propo
  • Product Code:T0074534
  • Availability:In Stock
Prices are intentionally not displayed on the site. Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
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Why choose E3977 Digital Servo through RC-MODEL?

E3977 Digital Servo is an RC product from JR Propo. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.

Fit and use

E3977 Digital Servo fits customers looking for JR Propo items in Standard Servos, with RC-MODEL support for choosing the right configuration.

  • Relevant category: Standard Servos
  • Product identification for inquiry: model T0074534 / SKU T0074534

Key details

  • Motor Type: coreless Spline size M5-T21
  • Gears Material: B/plastic, C/Metal, D/Met, E/Metal. F/Metal.
  • Categories: Servos > Digital
  • Product Type: Servos Digital
  • Weight: 0.72oz / 20.5g
  • Dimensions: 0.31 x 0.93 x 0.87 in / 12 x 23 x 22mm

Before ordering

  • Confirm dimensions, power system, radio compatibility or material size before purchase.
  • Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
  • RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.

E3977 Digital Servo

E3977 Digital Servo is presented as an information-rich standard RC servo from JR Propo for RC-MODEL customers who want clear product data, official imagery, and practical comparison details without storefront pricing.

Key Specifications

Recommended Use

This catalog page is written for pilots, builders, racers, and RC hobby users comparing standard servos products. It highlights the manufacturer, model identity, application, and measurable details that matter when choosing compatible RC equipment.

Product questions

Is E3977 Digital Servo suitable for my RC setup?

E3977 Digital Servo fits customers looking for a JR Propo product in Standard Servos. Before ordering, send us your model type, dimensions, radio or power setup so we can confirm the correct fit.

What should I include when asking about E3977 Digital Servo?

Include product code or model T0074534, intended use, desired quantity, items you already have and any size or weight limits. That helps us answer faster and more accurately.

Can RC-MODEL match accessories and parts for E3977 Digital Servo?

Yes. RC-MODEL can help match accessories, adhesives, hardware, batteries, replacement parts and supporting equipment so the product fits your setup properly.

Specifications
Categories Servos > Digital
Product Type Servos Digital
Weight 0.72oz / 20.5g
Dimensions 0.31 x 0.93 x 0.87 in / 12 x 23 x 22mm
Motor Type coreless Spline size M5-T21
Stall Torque (oz-in) [email protected]/ [email protected]/ [email protected]
Stall Torque (kg-cm) [email protected]/ [email protected]/ [email protected]
Speed (sec/60deg) [email protected]/ [email protected]/ [email protected]
Gears Material B/plastic, C/Metal, D/Met, E/Metal. F/Metal.

Tags: JR Propo, E3977 Digital Servo, Servos, Standard Servos