K7D4 4-Function Drop-In DCC Decoder -- Fits Kato Siemens ACS-64 and EMD SDP40F

Name: Walthers K7D4 4-Function Drop-In DCC Decoder -- Fits Kato Siemens ACS-64 and EMD SDP40F - K7D4 4-Function Drop-In DCC Decoder -- Fits Kato Siemens ACS-64 and EMD SDP40F
Brand: Walthers
SKU: 53179322630509
Price: 39.95 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$39.95

Quantity

Color

Black

Quantity

Delivery & Returns

Walthers

Product description loading

This is the product description text that will appear here.

Walthers

K1D4 4-Function Drop-In DCC Decoder -- For Kato SD40/70/75, C44-9W/AC4400CW/ES44AC, Athearn F45

$39.95

Walthers

MC4A 4-Function DCC Decoder - Control Only -- No Harness, Use 7-Pin JST Male (Not Included) - .420 x .723 x .191"

$49.95

Walthers

EMD SD70ACU - Standard DC -- Canadian Pacific #7021 (Military Heritage; beige, black, Yellow Ribbon)

$165.00

AUST-N-RAIL

TCS1318 K1D4-NC

$66.00

18% off

B360 Hobbies

Digitrax DN163K4A DCC Decoder | Kato 4-8-4 FEF & ALC-42 Charger

$32.00$39.00

Walthers

EMD SD70M - Sound and DCC -- Union Pacific(R) #4017

$239.98

Walthers

Diesel Freight Train-Only Set - Standard DC -- Union Pacific (Armour Yellow, gray)

$220.00

Walthers

Mobile DCC Decoders -- Wired, 1.0 Amp, 2-Function, No Back EMF

$24.00

Walthers

D13J 4-Function DCC Control Decoder w/9-Pin DCC Plug -- 4-Pack: 1.03 x .63 x .185" 26 x 16.5 x 4.7mm

$99.95

EMD F7 A - ESU Sound and DCC -- Bessemer & Lake Erie #718A-1

35% off

Walthers

EMD F7 A - ESU Sound and DCC -- Bessemer & Lake Erie #718A

$139.99$214.98

Model Market

AED-18PD.4 AE Model Next-18 Decoder 4 Functions

$26.00

Walthers

GE ES44AC GEVO - Standard DC -- Union Pacific #5395 (2020s, Armour Yellow, gray, Nose Flag)

$125.00

Walthers

DCC Accessories - Walkaround Throttles -- Prodigy Dispatcher

$49.98

11% off

Factory Direct Hobbies

Kato N 176-4825 EMD SD40-2 Early Production, Milwaukee Road #130 (Standard DC)

$110.84$125.00

Walthers

DCC Snubber

$7.49

Walthers

K1D4-NC 4-Function Drop-In DCC Decoder -- For Kato SD70ACe, SD70M, SD40-2 & GG1 Electric

$39.95

Walthers

T4X 4-Function DCC Decoder w/Detachable Harness - Control Only -- Hardwire - .661 x .696 x .217" 16.79 x 24.61 x 5.51mm

$19.95

Walthers

Z2 2-Function DCC Decoder -- Hardwire - .245 x .525 x .110" 6.22 x 13.34 x 2.79mm

$34.95

Walthers

EMD SD70ACU - DCC -- Norfolk Southern #7337 (black, white, Horse Head Logo)

$260.00

Walthers

EMD SD70M - Sound and DCC -- Union Pacific(R) #4188

$239.98

Walthers

D13W 4-Function DCC Control Decoder - Wired -- pkg(4) 1.03 x .63 x .19" 26 x 16.5 x 4.7mm

$99.95

Walthers

EMD F40PH Commuter Version - DCC -- Chicago Metra #149 (2024 Scheme, blue, black, orange, maroon)

$300.00

Walthers

M1P-5" R 1 Amp, 2 Function DCC Decoder - Control Only -- With 5" 12.7cm Harness, NMRA 8-Pin Plug, Plug in Reverse Orientation

$58.95

Walthers

DS78V Eight Servo LocoNet Stationary and Accessory Decoder -- For DCC Servo Control

$85.00

Image for 381-1764826DCC SD40-2 DCC NS 6111

25% off

YankeeDabbler

Kato 1764826DCC EMD SD40-2 Early Production - DCC -- Norfolk Southern #6111 (black, white) N Scale

$168.75$225.00

Walthers

Accessory DCC Decoder -- Fits Tortoise(R) Turnout Motor (Switch Machine)

$15.99

Walthers

DH127PS Series 7 Mobile DCC Control Decoder -- 8-Pin Med Plug, 9-Pin Socket & PS-Harness 1A/2A, 2 FX7 Functions, 1.2" Wire

$27.00

Walthers

DH187D Series 7 Mobile DCC Control Decoder -- 8-Pin Med Plug, 9-Pin Socket & PS-Harness 1A/2A, 2 FX7 Functions, 1.2" Wire

$39.00

Walthers

EMD NW2 - Standard DC -- Union Pacific #1032 (Armour Yellow, gray, red, silver)

$135.00

Walthers

Four Track Catenary Poles -- Straight pkg(10)

$20.00

Walthers

K0D8-F DCC Control Decoder -- Fits Kato FP7A

$39.95

Walthers

FL4 Function-Only Decoder -- 4 Lighting Functions, Hardwire Only - .585 x .360 x .115"

$24.95

Walthers

Siemens ALC-42 Charger - Standard DC -- Amtrak #315 (Phase VII, Two-Tone Blue, white, red)

$150.00

AUST-N-RAIL

TCS1295 K3D3 for Kato NW2 Loco drop in decoder

$66.00

169 NCE - Kato N Scale Decoder Part # 524-169

20% off

YankeeDabbler

169 NCE - Kato N Scale N14K2 Drop-In Control-Only Decoder with Pre-Soldered Motor Clips

$31.99$39.95

Walthers

DN167K0B Series 7 Mobile DCC Control Decoder

$40.00

Walthers

D408SR DCC Control 4-Amp Decoder - Silent Running(TM) -- 9-Function for S, O & Large Scale

$55.95

Walthers

DH127D Series 7 Mobile DCC Control Decoder -- 8-Pin Medium Plug 1A/2A Peak, 8 FX7 Functions, 3.2" Wires

$39.00

Walthers

GE P42 Genesis - Standard DC -- VIA Rail Canada #917 (gray, teal, yellow)

$140.00

EMD SD60 Spartan Cab with ESU(R) Sound and DCC -- CITX #6001-1

49% off

Walthers

EMD SD60 Spartan Cab with ESU(R) Sound and DCC -- CITX #6001

$109.99$214.98

Walthers

GE P42 Genesis - LokSound & DCC -- Amtrak #108 (50th Anniversary Phase VI, blue, red)

$398.00

Walthers

SDN147PS Sound and Control Decoder -- Easy-Connect 8-Pin Harness, 2 Steam & Diesel Sounds - Replaces 146-Series

$59.00

Walthers

Diesel Detail Kit -- EMD SD70ACe

$13.98

EMD F7 A - Standard DC -- Lehigh Valley #560-1

35% off

Walthers

EMD F7 A - Standard DC -- Lehigh Valley #560

$99.99$154.98

Walthers

Grabs for EMD FT & F Unit Diesels pkg(12; .012" Wire) -- Cab Door

$3.50

Walthers

K0D8-A 8-Function Drop-In DCC Decoder -- Fits Kato PA1, E8A, E9A & P42

$39.95

Walthers

SDXN147A0 Series 7 Sound and DCC Control Decoder

$88.00

Walthers

GE C44-9W - DCC -- Kansas City Southern #4400 (Ex-BNSF Patch, orange, black, yellow, KCS Logo)

$255.00

3% off

Michael's Trains

Digitrax DN147K1C Series 7 Mobile DCC Control Decoder

$39.00$40.00

Walthers

SDXH187MT Sound and Control Decoder -- 21-Pin MTC21 Interface, 2 Steam & Diesel Sounds - Replaces 186-Series Decode

$65.00

Walthers

DN167K0A Series 7 Mobile DCC Control Decoder

$40.00

Walthers

DN147K1C Series 7 Mobile DCC Control Decoder

$40.00

Walthers

DH127P Series 7 Mobile DCC Control Decoder -- 8-Pin Medium Plug 1A/2A Peak, 2 FX7 Functions, 3.2" Wires

$27.00

Walthers

GE ES44AC GEVO - Sound and DCC -- Union Pacific #5395 (2020s, Armour Yellow, gray, Nose Flag)

$325.00

17% off

Oakville Model Trains Depot

Digitrax DN163K4A N Scale 1.25A DCC Decoder for Kato Glacier Express + 4-8-4 FEF Steam

$38.00$46.00

20% off

YankeeDabbler

116 NCE / Switch Machine Decoder -- KATO-SW - (SCALE=ALL) Part # = 524-116

(1)

$30.38$37.98

Walthers

WDK-WAL-1 WOWKit Complete Sound Conversion Kit -- Fits WalthersProto(R) EMD E8A

$149.95

Walthers

D13J 4-Function DCC Control Decoder w/9-Pin DCC Plug -- Single: 1.03 x .63 x .185" 26 x 16.5 x 4.7mm

$25.95

Walthers

Diesel Detail Kit -- For WalthersMainline or WalthersTrainline EMD F40PH

$14.98

20% off

YankeeDabbler

106 NCE / DA-SR Solder-In DCC Decoder - Silent (SCALE=HO) Part # = 524-106

$26.36$32.95

Walthers

M4 1-Amp, 4-Function DCC Decoder - Control Only -- Hardwire - .365 x .587 x .109" 9.3 x 14.1 x 2.8mm

$46.95

Walthers

LokPilot 5 Micro DCC Motor Control Decoder -- Fits Kato Wide-Body Diesels

$40.90

Siemens ALC-42 Charger - Standard DC -- Amtrak #303 (Phase VI; blue, red, white, silver)-1

19% off

Walthers

Siemens ALC-42 Charger - Standard DC -- Amtrak #303 (Phase VI; blue, red, white, silver)

$112.98$140.00

11% off

Factory Direct Hobbies

Kato 1766052DCC Siemens ALC-42 Charger - Digitrax DCC - Amtrak #303 (Phase VI, blue, red, white, silver), N Scale

(1)

$203.94$230.00

Walthers

DN167K0D Series 7 Mobile DCC Control Decoder

$40.00

Walthers

GE AC4400CW Low Numberboards - DCC -- CSX #111 (YN1, gray, blue, yellow)

$243.00

Walthers

WOW101-Diesel-EMD-KA Sound & DCC Decoder w/Keep Alive(TM) - WOWSound(TM) -- EMD Diesel Sounds w/9-Pin JST 1.35 x .66 x .22" or 34.29 x 16.72 x 5.59mm

$134.95

Walthers

EMD NW2 - Standard DC -- Santa Fe #2412 (Pinstripe; blue, yellow)

$135.00

12% off

Factory Direct Hobbies

Kato N 1764376DCC EMD NW2 Locomotive, Atchison Topeka & Santa Fe #2414 (DCC Equipped)

$207.41$235.00

Image for 381-1766040DCC GE P42 DCC AMTK 82

25% off

YankeeDabbler

Kato 1766040DCC GE P42 Genesis - DCC -- Amtrak Phase VII #82 (Phase VII, blue, red, white) N Scale

$180.00$240.00

Walthers

GE ES44AC GEVO - Standard DC -- Florida East Coast #801 (red, yellow, black)

$125.00

Walthers

CB 8 NMRA 8-Pin DCC Decoder Plug Only -- Includes Soldering Pads for Wires

$5.95

Walthers

Diesel Detail Kit -- For EMD SD50, SD60

$12.98

Walthers

BLU-21PNEM8 DCC Sound & Control Decoder w/Bluetooth -- EMD-2

$169.95

Walthers

A6X 1.3 Amp, 6-Function DCC Decoder - Control Only -- Fits PROTO, Atlas, Athearn, Bachmann, Kato - 2.86 x .68 x .145"

$44.95

Walthers

SDH187MT Sound and Control Decoder -- 21-Pin MTC21 Interface, 8 Steam & Diesel Sounds - Replaces 186-Series Decode

$55.00

Walthers

D13W 4-Function DCC Control Decoder - Wired -- Single 1.03 x .63 x .19" 26 x 16.5 x 4.7mm

$25.95

Kato, 29-351, N Scale, EM13 DCC Decoder for the Kato N scale GS-4

5% off

RJ's Trains

Kato, 29-351, N Scale, EM13 DCC Decoder for the Kato N scale GS-4

$28.35$30.00

Walthers

DN147K2 Series 7 Mobile DCC Control Decoder

$40.00

20% off

YankeeDabbler

167 NCE - N Scale Decoder N14K1 Drop-In Control-Only Decoder with Pre-Soldered Motor Clips

$31.98$39.95

Walthers

DN147A0 Series 7 Mobile DCC Control Decoder

$40.00

Walthers

GE P42 Genesis - Sound, DCC, Working Ditch Lights -- Amtrak #46 (50th Anniversary Scheme, Phase V Late; silver, blue, gray)

$465.00

Kato N Scale EMD SD40-2 Early Production Union Pacific Locomotive Model #2975 on Track

11% off

Squeaky's Trains & Things

Kato 1764828DCC | EMD SD40-2 Early Production - DCC - Union Pacific #3214 | N Scale

$139.99$157.49

AUST-N-RAIL

TCS1029 AMD4 Atlas Locos drop in decoder

$66.00

Branchline Hobby Shop

Kato 29-351 Decoder for Motor Car

$37.00

Walthers

DCC Decoder Harness -- T-1" NMRA 8-Pin Plug, 1" 2.54cm Wires T Series Harness

$11.95

Walthers

Diesel Detail Kit -- For EMD SD60M

$13.98

Walthers

Plymouth ML-8 Industrial Switcher - DCC only -- Silver with Black Stripes

$199.98

K7D4 4-Function Drop-In DCC Decoder -- Fits Kato Siemens ACS-64 and EMD SDP40F

Delivery & Returns

Walthers

You might also like

K1D4 4-Function Drop-In DCC Decoder -- For Kato SD40/70/75, C44-9W/AC4400CW/ES44AC, Athearn F45

MC4A 4-Function DCC Decoder - Control Only -- No Harness, Use 7-Pin JST Male (Not Included) - .420 x .723 x .191"

EMD SD70ACU - Standard DC -- Canadian Pacific #7021 (Military Heritage; beige, black, Yellow Ribbon)

TCS1318 K1D4-NC

Digitrax DN163K4A DCC Decoder | Kato 4-8-4 FEF & ALC-42 Charger

EMD SD70M - Sound and DCC -- Union Pacific(R) #4017

Diesel Freight Train-Only Set - Standard DC -- Union Pacific (Armour Yellow, gray)

Mobile DCC Decoders -- Wired, 1.0 Amp, 2-Function, No Back EMF

D13J 4-Function DCC Control Decoder w/9-Pin DCC Plug -- 4-Pack: 1.03 x .63 x .185" 26 x 16.5 x 4.7mm

EMD F7 A - ESU Sound and DCC -- Bessemer & Lake Erie #718A

AED-18PD.4 AE Model Next-18 Decoder 4 Functions

GE ES44AC GEVO - Standard DC -- Union Pacific #5395 (2020s, Armour Yellow, gray, Nose Flag)

DCC Accessories - Walkaround Throttles -- Prodigy Dispatcher

Kato N 176-4825 EMD SD40-2 Early Production, Milwaukee Road #130 (Standard DC)

DCC Snubber

K1D4-NC 4-Function Drop-In DCC Decoder -- For Kato SD70ACe, SD70M, SD40-2 & GG1 Electric

T4X 4-Function DCC Decoder w/Detachable Harness - Control Only -- Hardwire - .661 x .696 x .217" 16.79 x 24.61 x 5.51mm

Z2 2-Function DCC Decoder -- Hardwire - .245 x .525 x .110" 6.22 x 13.34 x 2.79mm

EMD SD70ACU - DCC -- Norfolk Southern #7337 (black, white, Horse Head Logo)

EMD SD70M - Sound and DCC -- Union Pacific(R) #4188

D13W 4-Function DCC Control Decoder - Wired -- pkg(4) 1.03 x .63 x .19" 26 x 16.5 x 4.7mm

EMD F40PH Commuter Version - DCC -- Chicago Metra #149 (2024 Scheme, blue, black, orange, maroon)

M1P-5" R 1 Amp, 2 Function DCC Decoder - Control Only -- With 5" 12.7cm Harness, NMRA 8-Pin Plug, Plug in Reverse Orientation

DS78V Eight Servo LocoNet Stationary and Accessory Decoder -- For DCC Servo Control

Kato 1764826DCC EMD SD40-2 Early Production - DCC -- Norfolk Southern #6111 (black, white) N Scale

Accessory DCC Decoder -- Fits Tortoise(R) Turnout Motor (Switch Machine)

DH127PS Series 7 Mobile DCC Control Decoder -- 8-Pin Med Plug, 9-Pin Socket & PS-Harness 1A/2A, 2 FX7 Functions, 1.2" Wire

DH187D Series 7 Mobile DCC Control Decoder -- 8-Pin Med Plug, 9-Pin Socket & PS-Harness 1A/2A, 2 FX7 Functions, 1.2" Wire

EMD NW2 - Standard DC -- Union Pacific #1032 (Armour Yellow, gray, red, silver)

Four Track Catenary Poles -- Straight pkg(10)

K0D8-F DCC Control Decoder -- Fits Kato FP7A

FL4 Function-Only Decoder -- 4 Lighting Functions, Hardwire Only - .585 x .360 x .115"

Siemens ALC-42 Charger - Standard DC -- Amtrak #315 (Phase VII, Two-Tone Blue, white, red)

TCS1295 K3D3 for Kato NW2 Loco drop in decoder

169 NCE - Kato N Scale N14K2 Drop-In Control-Only Decoder with Pre-Soldered Motor Clips

DN167K0B Series 7 Mobile DCC Control Decoder

D408SR DCC Control 4-Amp Decoder - Silent Running(TM) -- 9-Function for S, O & Large Scale

DH127D Series 7 Mobile DCC Control Decoder -- 8-Pin Medium Plug 1A/2A Peak, 8 FX7 Functions, 3.2" Wires

GE P42 Genesis - Standard DC -- VIA Rail Canada #917 (gray, teal, yellow)

EMD SD60 Spartan Cab with ESU(R) Sound and DCC -- CITX #6001

GE P42 Genesis - LokSound & DCC -- Amtrak #108 (50th Anniversary Phase VI, blue, red)

SDN147PS Sound and Control Decoder -- Easy-Connect 8-Pin Harness, 2 Steam & Diesel Sounds - Replaces 146-Series

Diesel Detail Kit -- EMD SD70ACe

EMD F7 A - Standard DC -- Lehigh Valley #560

Grabs for EMD FT & F Unit Diesels pkg(12; .012" Wire) -- Cab Door

K0D8-A 8-Function Drop-In DCC Decoder -- Fits Kato PA1, E8A, E9A & P42

SDXN147A0 Series 7 Sound and DCC Control Decoder

GE C44-9W - DCC -- Kansas City Southern #4400 (Ex-BNSF Patch, orange, black, yellow, KCS Logo)

Digitrax DN147K1C Series 7 Mobile DCC Control Decoder

SDXH187MT Sound and Control Decoder -- 21-Pin MTC21 Interface, 2 Steam & Diesel Sounds - Replaces 186-Series Decode

DN167K0A Series 7 Mobile DCC Control Decoder

DN147K1C Series 7 Mobile DCC Control Decoder

DH127P Series 7 Mobile DCC Control Decoder -- 8-Pin Medium Plug 1A/2A Peak, 2 FX7 Functions, 3.2" Wires

GE ES44AC GEVO - Sound and DCC -- Union Pacific #5395 (2020s, Armour Yellow, gray, Nose Flag)

Digitrax DN163K4A N Scale 1.25A DCC Decoder for Kato Glacier Express + 4-8-4 FEF Steam

116 NCE / Switch Machine Decoder -- KATO-SW - (SCALE=ALL) Part # = 524-116

WDK-WAL-1 WOWKit Complete Sound Conversion Kit -- Fits WalthersProto(R) EMD E8A

D13J 4-Function DCC Control Decoder w/9-Pin DCC Plug -- Single: 1.03 x .63 x .185" 26 x 16.5 x 4.7mm

Diesel Detail Kit -- For WalthersMainline or WalthersTrainline EMD F40PH

106 NCE / DA-SR Solder-In DCC Decoder - Silent (SCALE=HO) Part # = 524-106

M4 1-Amp, 4-Function DCC Decoder - Control Only -- Hardwire - .365 x .587 x .109" 9.3 x 14.1 x 2.8mm

LokPilot 5 Micro DCC Motor Control Decoder -- Fits Kato Wide-Body Diesels

Siemens ALC-42 Charger - Standard DC -- Amtrak #303 (Phase VI; blue, red, white, silver)

Kato 1766052DCC Siemens ALC-42 Charger - Digitrax DCC - Amtrak #303 (Phase VI, blue, red, white, silver), N Scale

DN167K0D Series 7 Mobile DCC Control Decoder

GE AC4400CW Low Numberboards - DCC -- CSX #111 (YN1, gray, blue, yellow)

WOW101-Diesel-EMD-KA Sound & DCC Decoder w/Keep Alive(TM) - WOWSound(TM) -- EMD Diesel Sounds w/9-Pin JST 1.35 x .66 x .22" or 34.29 x 16.72 x 5.59mm

EMD NW2 - Standard DC -- Santa Fe #2412 (Pinstripe; blue, yellow)

Kato N 1764376DCC EMD NW2 Locomotive, Atchison Topeka & Santa Fe #2414 (DCC Equipped)

Kato 1766040DCC GE P42 Genesis - DCC -- Amtrak Phase VII #82 (Phase VII, blue, red, white) N Scale

GE ES44AC GEVO - Standard DC -- Florida East Coast #801 (red, yellow, black)

CB 8 NMRA 8-Pin DCC Decoder Plug Only -- Includes Soldering Pads for Wires

Diesel Detail Kit -- For EMD SD50, SD60

BLU-21PNEM8 DCC Sound & Control Decoder w/Bluetooth -- EMD-2

A6X 1.3 Amp, 6-Function DCC Decoder - Control Only -- Fits PROTO, Atlas, Athearn, Bachmann, Kato - 2.86 x .68 x .145"

SDH187MT Sound and Control Decoder -- 21-Pin MTC21 Interface, 8 Steam & Diesel Sounds - Replaces 186-Series Decode