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Part number: DCS52 - Zephyr Express: All-in-one Command Station/Booster/Throttle DB100a - 5 Amp DCC Booster with Auto Reversing DB100+ - 5 Amp DCC Booster with Auto Reversing DB150 - 5 Amp DCC Command Station/Booster with Intelligent AutoReverse DB200 OPTO - 8 Amp DCC Opto Booster DB200 PLUS - 8 Amp DCC Booster DB210 - Single 3/5/8 Amp AutoReversing DCC Booster DB210-OPTO - Single 3/5/8 Amp AutoReversing DCC Booster that is Opto-Isolated for layouts with common rail wiring DB220 - Dual 3/5/8 Amp AutoReversing DCC Booster DB99 - 4.5 Amp DCC Booster DCS100 - 5 Amp DCC Command Station & Booster DCS200 - 8 Amp DCC Command Station & Booster DCS210 - DCC Command Station & Booster (not sold separately) DCS210+ - DCC Command Station & Booster (not sold separately) DCS240 - LocoNet® Advanced Command Station DCS240+ - LocoNet® Advanced Command Station DCS50 - All-in-one Command Station/Booster/Throttle DCS51 - All-in-one Command Station/Booster/Throttle PS12 - 12V DC Power Supply PS14 - AC/DC Adapter 14V DC 300ma PS2012 - 20 Amp Power Supply 12 to 23 VDC PS2012E - 20 Amp Power Supply 13.8-23VDC PS314 - Zephyr Xtra Power Supply (not sold separately) PS315 - 15V Power supply PS514 - 70W AC Power Supply PS515 - Power Supply 5 Amp 15 VAC 75VA PS615 - 90W AC/DC 15VDC 6 Amp Power Supply PSYC52 - YC52 ‘Y’ Cable BT2 - Buddy Throttle CT4 - CT4 Quad Throttle DT100 - Advanced Throttle DT100R - Advanced Radio Equipped Throttle DT200 - Command Station & Throttle DT300 - Advanced LocoNet Throttle DT300R - Radio Equipped Advanced LocoNet Throttle DT400 - Super Walkaround/IR Throttle DT400R - Super Radio Throttle DT402 - Super Throttle With Infrared Capability DT402D - Duplex Radio Equipped Super Throttle DT402DCE - Duplex Radio Equipped Super Throttle for Europe DT402R - Simplex Radio Equipped Super Throttle DT500 - Advanced Super Throttle with Infrared Capability DT500D - Advanced Duplex Radio Equipped Super Throttle DT500DCE - Advanced Duplex Radio Equipped Super Throttle CE (for Europe) DT602 - Advanced Super Throttle DT602D - Advanced Duplex Super Throttle DT602DE - Advanced Duplex Super Throttle CE (For Europe) UT1 - Utility Throttle UT2 - Utility Throttle UT4 - Utility Throttle with 4 Digit Addressing and Infrared Capability UT4D - Duplex Radio Equipped Utility Throttle with 4 Digit Addressing UT4DCE - Duplex Radio Equipped Utility Throttle with 4 Digit Addressing for Europe UT4R - Simplex Radio Equipped Utility Throttle with 4 Digit Addressing UT6 - Utility Throttle UT6D - Duplex Radio Utility Throttle UT6DE - Duplex Radio Utility Throttle CE (For Europe) UP1 - Universal Panel, RJ12, 5 Pin Din & 1/4" Stereo Plug UP2 - Universal Panel UP3 - Universal Panel UP5 - LocoNet Universal Interconnect Panel UP6Z - LocoNet Universal Panel and 3 Amp Z Scale Voltage Reducer UP7 - LocoNet Universal Panel UR90 - Infrared Receiver Front Panel UR91 - Simplex Radio Equipped/IR Receiver Panel UR92 - Duplex Radio Transceiver/IR Receiver Panel UR92CE - Duplex Radio Transceiver/IR Receiver Panel for Europe UR93 - Duplex Radio Transceiver UR93E - Duplex Radio Transceiver for Europe/CE LNWI - LocoNet WiFi Interface DG380L - 3 Amp DCC Mobile Decoder DG383AR - 3 Amp Mobile Decoder with AristoCraft Plug DG580L - 5 Amp Digital Command Control Decoder DG583AR - 5 Amp Mobile Decoder with AristoCraft Plug DG583S - 5 Amp Mobile Decoder for Large Scale DG83 - 4 Amp Mobile Decoder DG83FX - 4 Amp Mobile Decoder DH120D - 1 Amp Digital Command Control Mobile Decoder DH120P - 1 Amp Mobile Decoder, DCC Medium Plug on Long Harness DH123AT - 1.5 Amp HO Scale Mobile Decoder for Athearn Standard Locos DH123D - 1.5 Amp Economy HO Scale Mobile Decoder DH123P - 1.5 Amp Economy HO Scale Mobile Decoder With Long Harness DH123PS - 1.5 Amp Economy HO Scale Mobile Decoder with Short Harness DH126D - 1.5 Amp Economy HO Scale Wired Mobile Decoder DH126MT - For HO Scale Locomotives Equipped with 21MTC interface DH126P - 1.5 Amp Economy HO Scale Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 3.0” harness DH126PS - 1.5 Amp Economy HO Scale Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 1.0” harness DH127D - Mobile Decoder DH127MT - Mobile Decoder DH127P - Mobile Decoder DH127PS - Mobile Decoder DH140 - 1 Amp Digital Command Control Mobile Decoder DH140P - 1 Amp Decoder With DCC Medium Plug on Long Harness DH140U - 1.5 Amp Universal Digital Command Control Decoder DH142 - 1.5 Amp Digital Command Control Decoder DH150A - 1.5 Amp DCC Decoder for Atlas HO Scale Locomotives DH150K - 1.5 Amp DCC Decoder for Some Atlas, Kato and Other HO Scale Locomotives DH163A0 - 1.5 Amp Decoder fits many HO Diesel Locomotives DH163AT - 1.5 Amp HO Scale Mobile Decoder for Athearn Standard Locos DH163D - 1.5 Amp HO Scale Mobile Decoder DH163IP - 1.5 Amp HO Scale Mobile Decoder With Integrated Medium Plug DH163K0 - 1.5 Amp Decoder fits many Kato HO Diesel Locomotives DH163L0 - 1.5 Amp HO Plug 'N Play Mobile Decoder for LifeLike Locos DH163P - 1.5 Amp HO Scale Mobile Decoder with Medium Plug DH163PS - 1.5 Amp HO Scale Mobile Decoder DH165A0 - 1.0 Amp HO Scale Mobile Decoder for Atlas HO Locomotives DH165IP - 1.25 Amp HO Scale Mobile Decoder for Kato EMD SD70MAC and other Locos DH165K0 - 1.25 Amp HO Scale Mobile Decoder for Kato, Stewart, Atlas & Other Locos DH165K1A - 1.25 Amp HO Scale Mobile Decoder fits many Kato Locos DH165L0 - 1.25 Amp HO Scale Mobile Decoder fits many Lifelike GP7/SD60 Locos DH165Q1 - 1.25 Amp HO Scale Mobile Decoder fits Atlas, Intermountain, LifeLike & Other factory sound-equipped Locos DH166D - 1.5 Amp Premium HO Scale Wired Mobile Decoder DH166MT - Mobile Decoder with 21MTC interface DH166P - 1.5 Amp Premium HO Scale Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 3.0” harness DH166PS - 1.5 Amp Premium HO Scale Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 1.0” harness DH187A0 - Mobile Decoder DH187D - Mobile Decoder DH187K0 - Mobile Decoder DH187MT - Mobile Decoder DH187P - Mobile Decoder DH187PS - Mobile Decoder DH465 - 4 Amp HO/O Scale Mobile Decoder DH82 - 1 Amp HO Scale Mobile Decoder DH83 - 2 Amp Mobile Decoder DH83FX - 2 Amp HO Scale Mobile Decoder DH84 - 1 Amp HO Mobile Decoder DH84FX - 1 Amp HO Mobile Decoder with FX DHAT - 9 pin harness for Athearn Standard Locos DHDP - Dummy Plugs (5 pack) DHWH - 9 pin to wires wire harnesses (5 pack) DHWHP - 9 pin to DCC medium plug long harness (3”) DHWHPS - 9 pin to DCC medium plug short harness (1”) DN1137e24 - Mobile Decoder DN121 - 1 Amp Wired Mobile Decoder, 2 Function DN121IP - 1 Amp Mobile Decoder with Integrated DCC Medium Plug DN121PS - 1 Amp Mobile Decoder with DCC Medium Plug on Short Wire Harness DN122K2 - 1 Amp N Scale Mobile Decoder for Kato N RDC DN123K3 - 1.25 Amp N Scale Mobile Decoder for Kato NW-2 Locos DN126M2 - 1.5 Amp Series 6 Board Replacement Decoder for MicroTrains Line SW1500 units DN135D - 1 Amp N /HO Scale Wired Mobile Decoder DN135PS - Tiny 1 Amp N/HO Scale Mobile Decoder with Short 8 pin Harness DN136D - 1 Amp N / HO Scale Wired Mobile Decoder DN136PS - 1 Amp N/HO Scale Mobile Decoder with Short 8 pin Harness DN140 - 1 Amp Wired Mobile Decoder, 4 Functions DN141E2 - 1 Amp N Scale Mobile Decoder for ER N Sharknose DN141K2 - 1 Amp Board Replacement DCC Mobile Decoder for KATO N-scale SD-80/90 MAC Locomotive DN142 - 1 Amp Wired Mobile Decoder, 4 Functions DN142PS - 1 Amp Mobile Decoder with DCC Med Plug on Short Harness, 4 Functions DN143IP - 1.25 Amp N Scale Mobile Decoder for Con-Cor 4-8-4 and other locos DN143K2 - 1 Amp N Scale Mobile Decoder for Kato N RDC DN144K - 1 Amp DCC Board Replacement Mobile Decoder for KATO N-scale C44-9W Locomotive DN145K - 1 Amp Board Replacement DCC Mobile Decoder for KATO N-scale PA-1 / E-8 DN146A - 1 Amp Board Replacement DCC Mobile Decoder for ATLAS N-scale GP40-2, U25B, SD35, Trainmaster, & B23-7 Locomotives DN146IP - 1 Amp N / HO Scale Integrated DCC Medium Plug Mobile Decoder DN147A - 1 Amp Board Replacement DCC Mobile Decoder for ATLAS N-scale Atlas SD50, SD60/M Locomotives DN147A0 - Mobile Decoder DN147A1 - Mobile Decoder DN147K1C - Mobile Decoder DN147K2 - Mobile Decoder DN148K - 1 Amp Board Replacement DCC Mobile Decoder for KATO N-scale RS-2 & RSC-2 DN149K2 - 1 Amp Board Replacement DCC Mobile Decoder for KATO N-scale SD-40 Locomotive DN163A0 - 1 Amp N Scale Mobile Decoder for Atlas N-Scale GP40-2, U25B, SD35, Trainmaster, B23-7 and others DN163A1 - 1 Amp N Scale Mobile Decoder for Atlas N-Scale SD60, SD60M, SD50 and others DN163A2 - 1 Amp N Scale Board Replacement Mobile Decoder for Atlas GP30 DN163A3 - 1 Amp N Scale Board Replacement Mobile Decoder for Atlas MP15 units DN163A4 - 1.5 Amp N Scale Board Replacement Mobile Decoder for Atlas GP30 DN163I0 - 1 Amp N Scale Mobile Decoder for InterMountain SD40T-2 Tunnel Motor DN163I1A - 1.5 Amp N Scale Mobile Decoder for Intermountain FT A Units DN163I1B - 1.5 Amp N Scale Mobile Decoder for Intermountain FT B Units DN163I1C - 1.5 Amp N Scale Mobile Decoder for Intermountain F3 / F7 Units DN163I2 - 1 Amp N Scale Mobile Decoder for Intermountain FP7 and FP9 Units DN163K0A - 1 Amp N Scale Mobile Decoder for Kato N scale P-42, PA-1 & E-8 DN163K0B - 1 Amp N Scale Mobile Decoder for Kato N scale F3 A & B DN163K0D - 1 Amp N Scale Mobile Decoder for Kato N scale F40PH DN163K0E - Board Replacement Decoder for N-Scale Kato E5 DN163K1A - 1 Amp N Scale Mobile Decoder for Kato N scale SD40-2, SD70MAC and others DN163K1B - 1 Amp N Scale Mobile Decoder for Kato N scale SD40-2, SD70MAC and others DN163K1C - 1 Amp N Scale Mobile Decoder for Kato N scale SD40-2 locos made from year 2006 onward DN163K1D - 1 Amp N Scale Mobile Decoder for Kato N scale EMD Class 66, GG1 and DD51 locos DN163K2 - 1 Amp N Scale Mobile Decoder for Kato N scale SD80/90MAC Series, RSC2, RS2 DN163K4A - 1.25 Amp N Scale Board Replacement Decoder for Kato N Scale Glacier Express and 4-8-4 FEF Steam Locomotive DN163K4B - 1 Amp N Scale Mobile Decoder for Kato N Scale MP36PH Metra DN163L0A - 1 Amp N Scale Mobile Decoder for Walthers Proto GP20 and similar locos DN163M0 - 1 Amp N Scale Mobile Decoder for MicroTrains FT DN163PS - 1.5 Amp N Scale Mobile Decoder DN166I0 - 1.5 Amp Decoder for Intermountain N scale SD40T-2 / SD45T-2 DN166I1A - 1.5 Amp Decoder for Intermountain N scale FT A units with motor contact "shoes" DN166I1B - 1.5 Amp Decoder for Intermountain N scale FT B units with motor contact "shoes" DN166I1C - 1.5 Amp Decoder for Intermountain N scale F3 and F7 A & B units with motor contact "shoes" DN166I1D - 1.5 Amp Decoder for InterMountain N Scale F7A & B units with wired motors produced after Jan 2014 DN166I2 - 1.5 Amp Decoder for Intermountain N scale FP7A and FP9A with motor contact "shoes" DN166I2B - 1.5 Amp Decoder fits Intermountain N Scale FP7A with wired motors produced after Jan 2014 DN166I3 - 1.5 Amp Mobile Decoder that fits InterMountain N Scale SD40-2 released 2017 DN166PS - 1 Amp N / HO Scale Mobile Decoder DN167K0A - Mobile Decoder DN167K0B - Mobile Decoder DN167K0D - Mobile Decoder DN167K0E - Mobile Decoder DN167n18 - Plug-in Next18 connector Mobile Decoder DN82F - 0.5 Amp Wired Mobile Decoder DN93 - 1 Amp Wired Mobile Decoder, 3 Functions DN93FX - 1 Amp Wired Mobile Decoder, 3 Functions DNDP - 5-Pack Dummy plug for Digitrax N scale Harness system DNWH - 5-pack Digitrax N-Scale Wire Harness DNWHPS - Digitrax N-Scale Wire Harness with 8 Pin plug DO487 - High-Capacity Mobile Decoder DZ120 - 1 Amp Wired Mobile Decoder, 2 Functions, Z Scale DZ121 - 1 Amp Wired Mobile Decoder, 2 Functions, Z Scale DZ123 - 1 Amp Economy Wired Decoder, 2 Functions, Z Scale DZ123M0 - 1 Amp Z-Scale Mobile Decoder For MicroTrains GP-35, GP-9 DZ123MK0 - Board Replacement Decoder for Marklin Mini Club 88455 and others. DZ123MK1 - Board Replacement Decoder for Marklin Z 88584 and others. DZ123PS - 1 Amp Economy Mobile Decoder, 2 Functions, DCC Medium Plug on Short Harness DZ123Z0 - Board Replacement Decoder for American Z Line (AZL) GP-30 Diesels and others. DZ125 - 1 Amp, Wired Mobile Decoder, 2 Functions, Back EMF DZ125IN - 1 Amp, Mobile Decoder, 6 Pin Integrated Plug, 2 Functions, Back EMF DZ125PS - 1 Amp, Mobile Decoder, Medium DCC Plug on Short Harness, 2 Functions, Back EMF DZ126 - 1 Amp Z / N / HO Scale Wired Mobile Decoder DZ126IN - 1 Amp Z / N / HO Scale Decoder with 6 Pin NEM 651 type plug DZ126PS - 1 Amp Z / N / HO Scale Decoder with DCC Medium Plug with 1 ‘ Harness DZ126T - 1 Amp Tiny Series 6 decoder for Z, N & HO DZ126Z1 - Z Scale DCC Board Replacement for AZL PA1 locomotive DZ143 - 1 Amp Premium Wired Mobile Decoder, 4 Functions, Z Scale DZ143PS - 1 Amp Premium Mobile Decoder 4 Function with DCC Medium Plug on Short Harness DZ146 - 1 Amp Z / N / HO Scale Wired Mobile Decoder DZ146IN - 1 Amp Series 6 NEM 651 Plug Decoder with 4 Functions that fits Many N & HO Locomotives! DZ146PS - 1 Amp Z / N / HO Scale Decoder with DCC Medium Plug with 1 ‘ Harness SDH104K1A+FN04K1 COMBO - Board Replacement Decoder for Kato AC4400 HO Locos SDH104K1B+FN04K1 COMBO - Board Replacement Decoder for Kato SD38-2 HO Locos SDH104K1C+FN04K1 COMBO - Board Replacement Decoder for Kato F40PH HO Locos SDH164D - 1 Amp HO Scale Mobile SoundFX/Motor/Function Decoder with SoundFX SDH164K1A - 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato AC4400 Locos SDH164K1B - 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato SD38-2 locos SDH164K1C - 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato F40PH HO Locos SDH166D - Standard 1 Amp Sound Decoder HO Scale SDH167D - Series 7 Sound Decoder SDH186MT - Premium 8-Bit SoundFX Mobile Decoder with 21MTC interface SDH187MT - HO Scale Series 7 Sound Decoder SDN136PS - Standard 1 Amp Sound Decoder N Scale SDN144A0 - 1 Amp N Scale Board Replacement Mobile/SoundFX/Function Decoder for Atlas N Scale GP38 and similar locos SDN144A1 - 1 Amp N Scale Board Replacement SoundFX/Motor/FX3 Function Decoder for Atlas SD50/60 SDN144K0A - 1 Amp N Scale Board Replacement SoundFX/Mobile/FX3 Function Decoder for Kato P42, E8, PA1, F40 and similar locos SDN144K1E - 1 Amp N Scale SoundFX/Mobile/FX3 Function Decoder for Kato SD40-2 and similar locos SDN144PS - 1 Amp N Scale SoundFX/Motor/FX3 Function Decoder with SoundFX SDN147PS - N Scale Series 7 Sound Decoder SDXH166D - Premium 1 Amp Sound Decoder HO Scale SDXH167D - Series 7 Sound Decoder SDXH186MT - Premium 16-Bit SoundFX Mobile Decoder with 21MTC interface SDXH187A0 - Sound Decoder SDXH187K0 - Sound Decoder SDXH187K1A - Sound Decoder SDXH187K1B - Sound Decoder SDXH187K1C - Sound Decoder SDXH187MT - HO Scale Series 7 Sound Decoder SDXN1137e24 - E24 Socket Sound Decoder SDXN136PS - Premium 1 Amp Sound Decoder N Scale SDXN146K1E - Fits Kato N Scale SD40-2 and similar Locomotives SDXN146K2 - Fits Kato N Scale SD80 MAC and similar Locomotives SDXN146K4 - Fits Kato N Scale 4-8-4 FEF and similar Locomotives SDXN147A0 - Sound Decoder SDXN147A1 - Sound Decoder SDXN147K1E - Series 7 Drop in Sound Decoder for Kato SD40-2 and similar SDXN147K2 - Series 7 Drop in Sound Decoder for Kato SD80 MAC and similar SDXN147K4 - Series 7 Drop in Sound Decoder for Kato 4-8-4 FEF-3 and similar SDXN147PS - N Scale Series 7 Sound Decoder SDXN167K0A - Series 7 Drop in Sound Decoder for Kato N P42 and similar SDXN167n18 - Plug-in Next18 connector Sound Decoder for Atlas N FA-1 locomotive and others SDXO487 - High-Capacity Sound Decoder SFX004 - Soundbug Sound Decoder for DH165xx decoders and others SFX006 - Soundbug for DH165xx decoders and others SFX0416 - 1 Amp HO/N SoundFX & Function Decoder SFX064D - 1 Amp HO Scale SoundFX+Function Decoder DM1 - DC Motor Adapter For Use with DS54 DS44 - Basic Quad Stationary Decoder DS51K1 - Stationary Decoder For Single Kato Unitrack Turnouts DS52 - Dual Stationary Decoder for Snap Switches or Slow Motion Machines DS54 - Quad Stationary Decoder with Programmable LocoNet Inputs & Outputs DS64 - Quad Stationary Decoder DS74 - Quad Switch Stationary Decoder DS78V - Eight Servo LocoNet Stationary & Accessory decoder for turnout control DSXC4 - Input interconnect board for DS74 DSXCP1 - Fascia mount Switch control device for the DS74 DSXSV9 - 9G Turnout or motion control servo with mount bracket and installation hardware FN04 - Function Decoder TF2 - Dual Function Decoder with Transponder TF4 - Quad DCC Function Decoder with Integrated Transponder TL1 - Single DCC Function Decoder with Integrated Transponding LNC162 - 16’ LocoNet Cables-2 Pack LNC501 - 50’ LocoNet Cable LNC82 - 8’ LocoNet Cables-2 Pack LNCCMC1 - Coiled Cord & RJ12 Modular Adapter LNCMK - LocoNet Cable Maker Kit LNMC3 - RJ12 Modular Adapter-3 Pack LNRJ12P20 - RJ12 Plugs-20 Pack PM4 - Power Manager PM42 - Quad Power Manager PM74 - Power Manager with Occupancy and Transponding detection for 4 sub-districts PX108-10 - Power Xtender For use with Digitrax Decoders Equipped with 10 pin Sound Harness PX108-2 - Power Xtender For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connections PX108-6 - Power Xtender For use with Digitrax Decoders Equipped with 6 pin Sound Harness PX108-6F - Power Xtender For use with Digitrax Decoders Equipped with 6 pin Function Harness PX112-10 - Power Xtender For HO Scale 10 Pin Sound Decoders PX112-2 - Power Xtender For HO Scale 2 Pin Decoders PX112-6 - Power Xtender For N Scale 6 Pin Sound Decoders PX112-6F - Power Xtender For N Scale 6 Pin Decoders. AR1 - Automatic Reverse Controller-Single BXPA1 - LocoNet DCC Auto-Reverser with Detection, Transponding and Power Management BD1 - Block Detector for DS54 BD4 - Occupancy Detector for 4 detection sections BD4N - DCC 4 Block Occupancy Detector BDL16 - LocoNet Occupancy Detector, 16 Detection Sections BDL162 - LocoNet Occupancy Detector, 16 Detection Sections BDL168 - LocoNet Occupancy Detector, 16 Detection Sections BXP88 - LocoNet Occupancy Detector, 8 Detection Sections with Transponding and Power Management RD2 - Remote Sensing Diodes for BDL16 series occupancy detectors SDCK - Signal Driver Cable Kit SE74 - Signal Decoder SE8C - Signal Decoder SH2AB - HO scale Mainline Signaling Kit SHABC - HO scale Turnout Signaling Kit SMBK - Signal Mast Base Kit SMHK - Signal Mounting Hardware Kit SN2AB - N scale Mainline Signaling Kit SNABC - N scale Turnout Signaling Kit TSMK - Terminal Strip Mounting Kit RX4 - 4-Zone Transponding Receiver Add-on for BDL Series Detectors TD1 - Transponding Only Decoder MS100 - LocoNet PC Computer Interface-RS232 PR1 - Computer Decoder Programmer-Serial PR2 - SoundFX Serial Port Decoder Programmer PR3 - SoundFX USB Decoder Programmer PR3XTRA - SoundFX USB Decoder Programmer PR4 - USB to LocoNet Interface with Decoder Programmer SP10188 - Oval 10mm x 18mm 8 Ohm Speaker with wires SP13138 - Round 13mm 8 Ohm Speaker with wires SP26158B - Rectangular 26.5mm x 15.5mm x 9mm 8 Ohm Compact Box Speaker with enclosure & wires SP26158BC - Compact Rectangular Box 26.5mm X 15.5mm X 9mm Speaker 8 Ohms SP282832 - Round 28mm 32 Ohm Speaker with wires SP28288 - Round 28mm 8 Ohm Speaker with wires SP531832B - Rectangular 53mm x 18mm x 14mm 32 Ohm Box Speaker with enclosure & wires SP53188B - Rectangular 53mm x 18mm x 14mm 8 Ohm Box Speaker with enclosure & wires BATCOV - Digitrax Throttle Battery Cover Replacement BLKBOOSTPLU - Booster Terminal Plug Black BOOSTERTERMPLUG - Booster Terminal Plug BP600MH - Ni-MH 600mAH 3.6v Battery Pack CARDEDGE CON 44 - 3 Pack Card Edge Connector DECODERWIRE - Decoder Wire LA2 - LocoNet Adapter For Big Boy Sets LNRP - LocoNet Repeater Module LNRPXTRA - LocoNet Repeater Module LPM100+ - LocoPalm Cable for Palm PDA LPHV - LocoPalm Cable for Handspring PDA LPM100 - LocoPalm Cable for Palm PDA LT1 - Tester for Decoders & LocoNet Cables LT5 - Tester Modules (2 pack) PTBK - Pluggable Terminal Block Kit StowAway 1 Pack - Throttle Holder StowAway 4 Pack - Throttle Holder T1W - 10 Pack of Warm White T1 LEDs