Christopher Pohorence
Railroad Signalling Parts

Mailing Address: 6648 Cherry Street Victor, New York USA 14564-9370
E-mail Address: cpoho01@yahoo.com
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I acquired a lot of GRS/Alstom signaling parts after my employer sold the company. All ALSTOM parts are brand new, never used OEM service parts. All are in original boxes and packaging. All parts listed are for the Sentinel model railway signaling system (all types). I also acquired a lot of signaling parts from a scrap dealer from Georgia. These parts are vintage used from the Southern RR around Macon, GA.

For a copy of Alstom Sentinel signal service manual, Click Here.

Parts Inventory as of 04/29/2017
All prices are in U.S. Funds and include shipping cost for within the USA.
     
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Adjustable Resistor Circuit for LED lamp board

Part Description: This fully assembled adjustable resistor circuit is used to reduce the operational voltage to a LED or standard incandesent lamp. It is also used to protect LED lamp boards from overload due to excessive incoming operational voltage. Additional protection is also provided if a lightening arrester connected to the circuit. This is not a plug and play item. Some knowledge of electrcity or electical systems is needed to adjust the resistor properly to not damage the LED board or light bulb. (S1001)

OUR PRICE: $30.00 per circuit

Pcs. Available: 15

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Nut and washer pack for Terminal strip

Part Description: Each package includes 12 nuts and 12 washers. Nuts and washers are made from plated steel for corrosion-free operation. It could be used in any electrical or assembly application. Nuts and washers is used in conjunction with part numbers 55945-13-01 (adjustable 5 ohm resistor), 56140-11 (6 position Terminal strip)and, 4-postion terminal strip. Nut shape is hex, similar to a jam nut. Part made for GRS/Alstom Sentinel signaling system, but could used for other signaling and electrical systems. (S1002)

OUR PRICE: $6.50 per pack

Pcs. Available: 20


6 Position Terminal Strip 56140-11

Part Description: Part has 6 terminals with #14-24 x 1.125" studs molded into a thermoset plastic base. Terminal base has 5 - 1/4" holes for installation to circuit board or equipment. Designed for 12v, 36 Amp operation, but could be used for 120V operation. Part could be used in conjuntion with PO#: 55945-13-01 (Adjustable 5 ohm Resistor), 42843-1 (Nut, #14-24 x 5/16 THK Hex Terminal) and 5/16" washer. Base dimension is 6" long, 1" wide, 11/16" tall (2 3/8" w/ stud terminals). GRS/Alstom Part#: 56140-11

OUR PRICE: $7.50 each

Also available in boxes 20 terminal strips with nuts and washers for $150.00. To see more pictures, click here.

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Adjustable 5 ohm Resistor Part Number: 55945-13-01

Part Description:Resistor is used to reduce operational voltage to the lamp. It is also used to protect LED lamp boards from overload due to excessive incoming operational voltage. required for LED lamp board operation. Designed for low voltage, high current operation. Designed for 12VDC, 36 Amp service, could be adjusted for 120V service. Other Notes: Wrapped for protection during shipment. See following diagram for proper installation.

OUR PRICE: $6.50 each

Pcs. Available: 100

GRS/Alstom Part#: n/a

Part Description: 4 Position Terminal strip

Alstom List Price: N/A

OUR PRICE: $

Pcs. Available:



Nut, #14-24 x 5/16 THK Hex Terminal Part#: 42843-1 25 pieces

Part Description: Nut is made from plated steel for corrosion-free operation. Nut could be used in any electrical assembly application. Nut could be used in conjunction with part numbers 55945-13-01 (adjustable 5 ohm resistor), 56140-11 (6 position Terminal strip), 4-postion terminal strip and 5/16 flat washer. Nut shape is hex, similar to a jam nut. (S1005)

OUR PRICE: $6.00 per pack.

Pcs. Available: 10 units of 25 nuts each.



GRS/Alstom Part#: n/a

Part Description: Terminal Jumper ==> Part goes with 4 or 6 Position Terminal Strip

Alstom List Price:

OUR PRICE:

Pcs. Available:


Grommet, Large (rubber) Part#: 55243-56

Part Description: See pictures for details.

OUR PRICE: $3.50

Pcs. Available: 30

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GE Thyrite Resistor Model# 9LA12B39

Part description: Con't 130 volt power supply AC or DC. Made in USA. 6851386 Item has 3 USRA terminals w/ nuts and washers. Also has mounting bracket. I do not have the ability to tested the item, sold as is. (S1006)

OUR PRICE: $25.00 each

Pcs. Available: 2




Double Row Single Position AAR Terminal Strip US&S P/N PC 178388

Part description: US&S P/N 178388. This part has 2 terminals (1 row of 2 terminals) with #14-24 x 1.125" studs molded into a thermoset plastic base. Terminal base has 1 - 1/4" hole for installation to circuit board or equipment. Base dimension is 1" long, 1" wide, 11/16" tall (2 3/8" w/ stud terminals). Designed for 12v, 36 amp operation, but could be used for 120V operation. Other pictures are for representational purposes only.

OUR PRICE: $10.00 each

Pcs. Available: 8


Quantity



Two Pole ARR Standard Terminal Block Hard Plastic Base #H-PC170368

Part description: Part has 2 terminals with #14-24 x 1.125" studs molded into a plastic base. Hardware attached not included. Two 1/4" dia. mounting holes in base. Terminals are 2 1/2" Item dimensions: 3 1/4" long x 2 1/2" Overall height x 1" wide

OUR PRICE: $15.00 each

Pcs. Available: 8






To Order From Us
Click on the various add to cart buttons on the different items to order from us. Adjust the quantities in the shopping cart. Please refresh shopping cart often to update the total price. I will confirm your order within 48 hours.

Terms of Billing
Paypal and Propay are accepted for payment. We accept credit card through both services. Please contact me, if a customer wishes to use another payment method not listed previous

Shipping
I will from the mailing address listed above. I will ship via USPS (United States Postal Service) for domestic and international addresses. All shipping cost will be covered for US addresees. For international shipping addresses and $20.00 US surcharge will be added to the final cost of the order. If special shipping serivces are required (i.e. overnight shipping, express shipping, etc.) customer will pay for entire shipping cost.The cost of shipping insurance is included in the price of the items. All parts are shipped in "as is" condition. I am not responible for lost, mishandled or damaged shipments or packages.

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