Parts & Supplies

The SPROG family of DCC devices   Controlling model railroad operation increasingly uses DCC, and the SPROG DCC Programmer offers the ideal solution for programming and maintaining your fleet of DCC-equipped locomotives, in any scale from Z to G!...

SPROG LCC ButtonLED LCC Network Test Module The ButtonLED is a small test board for our SPROG LCC I/O modules. It has 8 push buttons and 8 LEDs (Light Emitting Diodes) that are able to monitor and control the I/O channels. I/O channels can be configured...

The SPROG family of DCC devices   Controlling model railroad operation increasingly uses DCC, and the SPROG DCC Programmer offers the ideal solution for programming and maintaining your fleet of DCC-equipped locomotives, in any scale from Z to G!...

The SPROG family of DCC devices   Controlling model railroad operation increasingly uses DCC, and the SPROG DCC Programmer offers the ideal solution for programming and maintaining your fleet of DCC-equipped locomotives, in any scale from Z to G!...

Tam Valley Depot DCC Servo Centering Tool     Use this handy portable tool to keep your servos centered while you mount them under the layout.     The tool consists of a battery box connected to a small circuit board that...

TCS 1062 270 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1063 300 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1064 330 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1065 360 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1066 390 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1067 430 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1068 470 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1069 510 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1070 560 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1071 620 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1072 680 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1073 750 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1074 820 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1075 910 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1076 1000 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 1077 1200 ohm 1/4 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/4 watt Axial lead Resistors  

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 30 Gauge Wire 30 gauge, seven strand wire with outside diameter of .026" (.661mm). Availible in 10ft and 20ft lengths. TCS is the leading supplier of the highest quality, most flexible wire in the industry! Not only is our wire the most flexible,...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 32 Gauge Wire Our custom made 32 gauge wire (.022" diameter) is perfect for any decoder installation. Its ultra flexible design will ensure the job gets done right. Availible in various colors and 10ft and 20ft lengths. TCS is the leading supplier...

TCS 1250 NEM660 - 21MTC 21-Pin Decoder Ejector Tool     Don't use your fingers! Use the Ejector!   No more using screwdrivers or stressing over trying to remove WOW121 decoders from WOWMotherboards. With the Decoder Ejector a hard and...

TCS 1258 1x Golden White 3mm LED   1x Golden White 3mm LED.  

TCS 1259 Wire Stripper for 22ga to 30ga Wire     Great wire strippers deigned for 22-30 gauge wire, which we use on both our 30 and 32 gauge wire.  

TCS 1261 7-Pin Micro JST Connector     7-pin micro-JST surface mount female connector - used on the MC series of decoders.  

TCS 1262 6-Pin Micro JST Connector     6-pin micro-JST surface mount female connecter - used on the backside of the T4X-T6X for the VO-1.5  

TCS 1267 Golden White 3mm LED Kit     The Golden White LED Kit includes the following items: 2x 3mm diameter Golden White LED's 2x 1K Ohm axial resistors 2x 30AWG Blue wires 1x 30AWG White wire 1x 30AWG Yellow wire This LED kit can be used...

TCS 1273 10x Sunny White SMLED     10x Surface Mount 0603 LED's in factory packaging.  

TCS 1282 10x Golden White SMLED     10x Surface Mount 0603 LED's in factory packaging.  

TCS 1288 1x Sunny White 3mm LED     1 Sunny White 3mm LED.  

TCS 1289 Sunny White 3mm LED Kit     The Sunny White LED Kit includes the following items: 2x 3mm diameter Sunny White LED's 2x 680 Ohm axial resistors 2x 30AWG Blue wires 1x 30AWG White wire 1x 30AWG Yellow wire This LED kit can be used...

TCS 36 Gauge Wire This wire is 36 gauge, seven strand of tinned, 44 gauge, soft copper wire with outside diameter of .016" (0.406 mm). Excellent for decoder installation work for Z, N and HO scale. TCS is the leading supplier of the highest quality,...

TCS 36 Gauge Wire This wire is 36 gauge, seven strand of tinned, 44 gauge, soft copper wire with outside diameter of .016" (0.406 mm). Excellent for decoder installation work for Z, N and HO scale. TCS is the leading supplier of the highest quality,...

TCS 1301 2-pin Mini Connector (Black and White)     This is a simple, two pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .12" wide by .085" tall by .243" long, and it has 7" long wires on both ends...

TCS 36 Gauge Wire This wire is 36 gauge, seven strand of tinned, 44 gauge, soft copper wire with outside diameter of .016" (0.406 mm). Excellent for decoder installation work for Z, N and HO scale. TCS is the leading supplier of the highest quality,...

TCS 36 Gauge Wire This wire is 36 gauge, seven strand of tinned, 44 gauge, soft copper wire with outside diameter of .016" (0.406 mm). Excellent for decoder installation work for Z, N and HO scale. TCS is the leading supplier of the highest quality,...

TCS 1309 6-Pin Micro JST In Line Connector     This is a simple, 6 pin JST connector. Each side of the connector has 6" (15.24cm) long 32 AWG wires on both ends. Popular use cases for this product are connecting Steam engines and tenders...

TCS 1312 10x Sunny White 0603 SMLED w/ Circuit Board     10 Surface Mount LED's mounted to a circuit board for easy wire attachment. Once you attached the wires simply break the Circuit Board into all of the separate LED's. 0603 LED...

TCS 1315 34 Gauge Magnet Wire - 20ft Red     Thirty four gauge wire available in red and green only for now. Wire is thirty four gauge, one strand of soft copper wire with outside diameter of .006" (0.16 mm). Excellent for decoder installation...

TCS 1316 34 Gauge Magnet Wire - 20ft Green     Thirty four gauge wire available in red and green only for now. Wire is thirty four gauge, one strand of soft copper wire with outside diameter of .006" (0.16 mm). Excellent for decoder...

TCS 1319 1000 ohm 1/6 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/6 watt Axial lead Resistors  

TCS 1320 Heat Shrink Tube 3/64ths OD 3 feetThis custom-made thin-wall shrink tube is excellent for installation work in tight spaces. With an outside diameter of 3/64ths of an inch, this is the smaller of the custom shrink tube options we offer. We use...

TCS 1323 10x Sunny White SMLED w/ Magnet Wire     10 pack surface mount LED's with 6" magnet wire leads attached. Excellent for super tight applications.  

TCS 1324 1200 ohm 1/6 watt Axial Lead Resistors (200/pk)     Bulk pack of 200, 1/6 watt Axial lead Resistors  

TCS 1336 6-pin Mini Connector (Multi-Color)     This is a simple, six pin, miniature quick plug wired connector. This connector is ideal for hard-wire situations where you may have to remove or disconnect certain components from time to time...

TCS 1337 6-pin Mini Connector (Black and White)     This is a simple, six pin, miniature quick plug wired connector. This connector is ideal for hard-wire situations where you may have to remove or disconnect certain components from time to...

TCS 1403 10x Green SMLED w/ Magnet Wire     10 pack surface mount LED's with 6" magnet wire leads attached. Excellent for super tight applications.  

TCS 1404 10x Yellow SMLED w/ Magnet Wire     10 pack surface mount LED's with 6" magnet wire leads attached. Excellent for super tight applications.  

TCS 1405 10x Red SMLED w/ Magnet Wire     10 pack surface mount LED's with 6" magnet wire leads attached. Excellent for super tight applications.  

TCS 1406 10x Green 0603 SMLED w/ Circuit Board     10 Surface Mount LED's mounted to a circuit board for easy wire attachment. Once you attached the wires simply break the Circuit Board into all of the separate LED's. 0603 LED...

TCS 1407 10x Yellow 0603 SMLED w/ Circuit Board     10 Surface Mount LED's mounted to a circuit board for easy wire attachment. Once you attached the wires simply break the Circuit Board into all of the separate LED's. 0603 LED mounted on...

TCS 1408 10x Red 0603 SMLED w/ Circuit Board     10 Surface Mount LED's mounted to a circuit board for easy wire attachment. Once you attached the wires simply break the Circuit Board into all of the separate LED's. 0603 LED mounted...

TCS 1410 4-pin Mini Connector (Multi Color)       This is a simple, four pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .21" wide by .085" tall by .243" long, and it has 7" long wires on both ends...

TCS 1411 6-pin Mini Connector (2x3 Multi Color)       This is a six pin, dual-row (2x3), 1.27mm (0.05") pitch, mini quick plug wired connector. This mini, quick plug connector is ideal for hardwire situations where you may have to remove...