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Top 10 O Scale Block Signals of 2020 – Consumer Guide & Reviews

Rank No. #1
JTD433GR 2PCS Model Railroad Train Signals 2-Lights Block Signal 1:43 O Scale 12V Green-Red Traffic Lights for Train Layout New
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!Great accessories for diorama, buildings, train models.
  • Prewired quality products.Lights include red and green 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.black wire with positive, and the other two 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: 1:43,Suitable for O scale.Operating Voltage: 12V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic
  • Package included:2 complete lamps,including 2 Resistors for 9~18V operation.
Rank No. #2
HIUHIU 1 O/HO/N Scale Model Railway Block Signal Traffic Railway Cross Signal 4 LED Manufacturing + Circuit Board Flasher,N Scale
  • Brand new. Perfect choice for railway and building layout!
  • These LEDs are only suitable for a supply voltage of 3V.
  • Do not use them directly on 12V or 16V, so as not to damage the LED.
  • You must connect a resistor in series before you can use them on 12V or 16V, I will provide compatible resistors for free.
  • Scale: 1:43, suitable for O scale. /1:87, suitable for HO ratio. /1:150, suitable for N scale.
Rank No. #3
JTD433GYR 2PCS Model Railroad Train Signals 2-Lights Block Signal 1:43 O Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New
  • 100% 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: 1:43,Suitable for O scale.Operating Voltage: 12V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic
  • Package included: 2 complete lamps,including 2 Resistors for 9~18V operation.
Rank No. #4
CWBPING 3pcs Model Train Led Lamppost Lamps Street Lgihts O/OO/HO Scale 8.9cm 3V
  • Size: Approx. 89mm(H) or 3.5''(H) Inch.
  • Scale:1:43-1:87,Suitable for O /OO /HO scale.
  • Operating Voltage: 3V, AC or DC Compatible. Operating Current: 20mA.
  • Material: Resin and copper.
  • Package included:3 Complete lamps.
Rank No. #5
JTD1503GR 3PCS Model Railroad Train Signals 2-Lights Block Signal N Scale 12V Green-Red Traffic Lights for Train Layout New
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!Great accessories for diorama, buildings, train models.
  • Prewired quality products.Lights include red and green 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.Black wire with positive, and the other two 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: 1:150,Suitable for N 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.
Rank No. #6
JTD873GYR 3PCS Model Railroad Train Signals 3-Lights Block Signal HO Scale 12V Green-Yellow-Red Traffic Lights for Train Layout New
  • 100% 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.
Rank No. #7
JTD873GR 3PCS Model Railroad Train Signals 2-Lights Block Signal HO Scale 12V Green-Red Traffic Lights for Train Layout New
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!Great accessories for diorama, buildings, train models.
  • Prewired quality products.Lights include red and green 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.Black wire with positive, and the other two 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.
Rank No. #8
Bachmann Trains - Scenery Accessories - BLOCK SIGNALS (4 pcs) - HO Scale
  • HO scale accessory set
  • Realistic decoration
  • Set contains 4 pieces
  • Compatible with all brands of HO scale trains
  • Create realistic scenes by combining Plasticville USA buildings and accessories
Rank No. #9
JTD04 5pcs Model Railway 3-Light Block Signals G/Y/R HO Scale 6.8cm 12V Led New
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!
  • Great accessories for diorama, buildings, train models.3-light vertical block signal.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.
  • Brand:evemodel.Size:Approx.68mm(H) or 2.68''(H) Inch.Scale: 1:87~1:100,Suitable for HO or TT scale etc....Operating Voltage: 12V~18v(1000 Ohm resistor in series), AC or DC Compatible.Operating Current: 20mA.Material: Brass pole, Plastic head & ladder.
  • Package included:5pcs complete lamps.
Rank No. #10
Walthers Z, N, HO, S, O, G Scale Layout Control System - Switch Machine (Horizontal Mount)
  • Fully assembled, servo-based unit with approximately one second throw speed
  • Integrated DCC accessory decoder
  • Two built-in 5A switches to power turnout frogs, signals, track blocks and more
  • Self-locking mechanism for reliable positioning - servo power turns off when motion is complete
  • Adjustable throw and tension from 1/32" To 1/2" (1mm to 12mm) for turnouts in any scale from Z to O
Rank No. #11
Winter Crossing Gate And Block HO Scale Train Accessory by The Bradford Exchange
  • An exciting and incredibly realistic railroad crossing gate and set of 4 railroad block signals, available only from Hawthorne Village
  • Meticulously crafted and loaded with intricate, authentic details, including red and white striped gate arms, white crossing signs, detailed mechanisms that lower the gates automatically when a train passes, as well as accurately finished railroad block signals
  • HO scale, track measures approximately 10-1/2" L x 8-1/2" W x 5" H with arms elevated, railroad block signals measure 2-1/4" high
  • We offer generous guarantees on everything we sell - up to 365 days on select items! If you need to make a return, you'll receive 100% of everything you paid.
Rank No. #12
JTD878GR 3PCS Model Railroad Train Signals 2-Lights Block Signal HO Scale 12V Green-Red Traffic Lights for Train Layout New
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!Great accessories for diorama, buildings, train models.
  • Prewired quality products.Lights include red and green 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.Black wire with positive, and the other two 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.
SaleRank No. #14
Woodland Scenics O Scale Scenic Accents Figures/People Set Train Mechanics (6)
  • For use with your O Scale layout.
  • Woodland Scenics - Train Mechanics (O scale) - A2721
Rank No. #15
Evemodel JTD23 10 Sets Target Faces with LEDs for Railway Signal O Scale 2 Aspects
  • Brand new. Perfect for Railway & Building Layout!2-light vertical block signal Heads. With Green & red LED's.
  • They are unsoldered, you need to solder them yourself.
  • These LEDs are suitable for use at supply voltages of 3V only.DO NOT use them on 12V or 16V directely to avoid damaging the LED.You must connect a resistor in series before you will use them on 12V or 16V, I will supply compatible resistors for free.
  • Brand:evemodel.Size: Please see the picture.Reference Scale: 1:32~1:50,Suitable for O scale.Operating Voltage: 3V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic.
  • Package included:10 signal Heads & 10 5mm Green leds & 10 5mm Red leds.10 Resistors (not pre-soldered) for 9~18V operation.
Rank No. #16
Evemodel JTD25 10 Sets Target Faces with LEDs for Railway Dwarf Signal O Scale 2 Aspects
  • Brand new. Perfect for Railway & Building Layout!2-light vertical block signal Heads. With Green & red LED's.
  • They are unsoldered, you need to solder them yourself.
  • These LEDs are suitable for use at supply voltages of 3V only.DO NOT use them on 12V or 16V directely to avoid damaging the LED.You must connect a resistor in series before you will use them on 12V or 16V, I will supply compatible resistors for free.
  • Brand:evemodel.Size: Please see the picture.Reference Scale: 1:32~1:50,Suitable for O scale.Operating Voltage: 3V, AC or DC Compatible.Operating Current: 20mA.Material: Plastic.
  • Package included:10 signal Heads & 10 5mm Green leds & 10 5mm Red leds.10 Resistors (not pre-soldered) for 9~18V operation.
Rank No. #18
1Set O Scale Railroad Train/Track Crossing Sign 4 Heads LED Made + Circuit Board Flasher-Flashing Red Train Signal Lights Decoration and Party JTD436RP
  • Reference Scale: 1:43,Suitable for O scale.
  • Size:approx. 11.8cm or 4.65inch.
  • Operating Voltage: 12V, DC Compatible.Operating Current: 20mA.
  • Material: Metal &Plastic.
  • Package included:1 Railroad crossing signal and 1 Circuit board flasher.(No power supply)
Rank No. #19
Evemodel JTD877RP 1 Set HO Scale Railroad Train / Track Crossing Sign 2 Heads LED Made + Circuit Board Flasher-Flashing Red Train Stop Signal Lights Decoration and Party
  • 100% Brand new and high quality.Perfect for Railway & Building Layout!
  • Brand:evemodel.Reference Scale: 1:87,Suitable for HO scale.
  • Operating Voltage: 12V, DC Compatible.
  • Operating Current: 20mA.
  • Package included:1 Railroad crossing signals,including 1 Resistor for 9~18V operation.
    1 Circuit board flasher.
Rank No. #20
JTD1507RP 1 Set N Scale Railroad Train/Track Crossing Sign 2 Heads LED Made + Circuit Board Flasher-Flashing Red Train Stop on red Signal Lights Decoration and Party
  • Brand:evemodel.
  • Reference Scale: 1:150,Suitable for N scale.
  • Operating Voltage: 12V, DC Compatible.
  • Operating Current: 20mA.
  • Package included:1 Railroad crossing signals,including 1 Resistor for 9~18V operation. 1 Circuit board flasher.

Last update on 2021-01-17 / Affiliate links / Images from Amazon Product Advertising API

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