---
product_id: 82141800
title: "JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New"
brand: "evemodel"
price: "₱3111"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/82141800-jtd873gyr-3pcs-model-railroad-train-signals-3-lights-block-signal
store_origin: PH
region: Philippines
---

# 12V AC/DC compatible Prewired with free resistors 3-color LED signals JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New

**Brand:** evemodel
**Price:** ₱3111
**Availability:** ✅ In Stock

## Summary

> 🚦 Signal your layout’s upgrade—don’t get left in the dark!

## Quick Answers

- **What is this?** JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New by evemodel
- **How much does it cost?** ₱3111 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/82141800-jtd873gyr-3pcs-model-railroad-train-signals-3-lights-block-signal)

## Best For

- evemodel enthusiasts

## Why This Product

- Trusted evemodel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scale-Perfect 1:87 Size:** Precisely crafted for HO scale layouts, ensuring realistic proportions and immersive detail.
- • **Bonus Resistors Included:** Free resistors included for safe operation between 9-18V, so you’re ready to signal right out of the box.
- • **Plug & Play Prewired Design:** Comes prewired with black positive and color-coded negative leads for hassle-free installation.
- • **Universal 12V Compatibility:** Works seamlessly with both AC and DC 12V power sources, perfect for any model train setup.
- • **Vibrant 3-Color LED Signals:** Red, yellow, and green LEDs bring your HO scale layout to life with authentic railway traffic control.

## Overview

The JTD873GYR 3PCS Model Railroad Train Signals set features three prewired, vibrant red, yellow, and green LEDs designed for HO scale (1:87) model train layouts. Compatible with 12V AC or DC power and operating at 20mA, these plastic signals come with free resistors for safe, plug-and-play installation, making them an essential upgrade for realistic railway dioramas and train enthusiasts.

## Description

JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New

## Features

- Brand new and high quality.Perfect for Railway & Building Layout!Great accessories for diorama, buildings, train models.
- Prewired quality products.Lights include red, green and yellow leds.Each line corresponds to the color of the glowing colors, the green line is the green LED, the red line is the red LED, the yellow line is the yellow LED.black wire with positive, and the other three with negative.
- You must connect a resistor in series before you will use them on 12V or 16V, I will supply compatible resistors for free.
- Reference Scale: 1:87,Suitable for HO scale.Operating Voltage: 12V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic
- Package included: 3 complete lamps,including 3 Resistors for 9~18V operation.

## Images

![JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New - Image 1](https://m.media-amazon.com/images/I/61CUNtJDYNL.jpg)

## Questions & Answers

**Q: Is this price for three track signals, or one with three lamps?**
A: The price is for 3pcs track signals,and each signal with three-leds,green,yellow and red.

**Q: Can I individually change the colors of each lamp light?**
A: If you literally mean change the Green light to other colors (& the others to other colors too) then NO (and why on Earth would you want to?).
But I took your question to men Can I individually turn on & off each light? Then:
Yes, there is a common wire lead (Black) & 3 individual leads (1 for each color G/Y/R) so, depending on how you connect them, you can have all 3 on at once (NOT prototypical) or any 2 or just one at a time. You could switch them manually with 3 SPST switches, all the way up to automatic signalling w/sophisticated electronics. These are well made, good looking & reasonably priced signals. I have found Evemodel products to be excellent values.

**Q: Will these leds light with 3.3v or 5v ?   if not, would it be easy to swap out the leds for different ones?**
A: I power all three lights with four AA batteries — I harvested a battery pack from a miniature LED strand.  Also, I set up the light wiring with red the nearest to the batteries, yellow a little further away and green the furthest (hoping that resistance would help balance out the brightness of the three units). The AA batteries last a couple of months (when operated 24/7).

**Q: Common cathode**
A: Common Anode

## Frequently Bought Together

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-09*