loading
reading
writing
saving
searching

refresh the page.

craigslist

Electronics For Sale By Owner in Castle Rock, CO

  1. see also
  2. Computer Sound Bar
    $20
    Castle Rock
  3. NEST POWER CONNECTOR [NEW]
    $10
    PARKER
  4. DIGITEK DS830B MULTIMETER
    $5
    PARKER
  5. ADDTAM 10 OUTLET SURGE PROTECTOR WITH USB PORTS [NEW]
    $10
    PARKER
  6. SAMSUNG DVD VHS DUAL DECK DVD-V4600
    $60
    PARKER
  7. New blower with two battery packs and a charger
    $29
    Parker
  8. POSX locking cash drawer
    $95
    Parker
  9. AKAI FULL SET UP SERVICED 2 MONTHS AGO VERY GOOD CONDITION
    $600
    Castle Rock
  10. PERFECT WORKING AND PHYSICAL CONDITION TECHNICS SA-DA 10 MOS-FET RECEI
    $250
    Castle rock
  11. AKAI COMPUTER GRAPHIC EQUALIZER EA-A7 MAINTAINED LIKE NEW CONDITION
    $450
    Castle Rock
  12. AMAZING CONDITION AKAI COMPUTER GRAPHIC EQUALIZER EA-A7
    $450
    Castle Rock
  13. AKAI GX-9 3HEAD CASSETTE DECK FULLY OPERATIONAL NEW BELLTS AND PINCH
    $1,100
    Castle Rock
  14. Fly fishing chest pack
    $30
    Parker
  15. Apple Watch SE 2nd Generation With Charger
    $100
  16. Radio ( DeWALT ) job radio
    $40
    Castle Rock
  17. JVC R-X220 AM/FM Digital Synthesizer Stereo Receiver
    $20
    South Parker Road
  18. ONKYO SKC-241 center speaker
    $20
    South Parker Road
  19. Sherwood RV-4050R AV Receiver
    $100
    South Parker Road
  20. Sony TC-W411 Cassette Deck Powers On
    $5
    South Parker Road
  21. RF 900 MHZ stereo wireless speaker system WSP 150
    $50
    Castle Rock
  22. Playstation PS2 with games
    $150
    Castle Rock
  23. Bluetooth Low Energy CC2540 Mini Development Kit
    $50
    Castle Pines
  24. Serial Port Converter - JR Kerr
    $40
    Castle Pines
  25. Wavlink USB 2.0 to DVI Display Adapter
    $30
    Castle Pines
  26. INTEGRA 75 WPC POWER AMPLIFIER ADM-20.4 AMP LIKE NEW W/ BIG POWER
    $250
    Castle Rock
  27. BOWERS & WILKINS B&W DM603 S1 FLOOR TOWER SPEAKERS
    $625
    Castle Rock
  28. DEFINITIVE TECHNOLOGY CLR 2002 CENTER SPEAKER
    $125
    Castle Rock
  29. Axiom M80 V4 Premium Audiophile Tower Speakers 400 Watts
    $975
    Castle Rock
  30. Travis in Acres Green subdivision Denon CD player Speakers
    $50
    Lone Tree
  31. VINTAGE PIONEER PL12D TURNTABLE
    $325
    Castle Rock
  32. QUAD 22L2 AND L-CENTRE AUDIOPHILE QUALITY HOME THEATER STEREO SPEAKERS
    $850
    Castle Rock
  33. ONKYO C-7030 CD PLAYER WITH OEM REMOTE DIGITAL & ANALOG OUTPUTS
    $275
    Castle Rock
  34. TASCAM CD-400U MEDIA CENTER CD SD USB Player with Bluetooth Receiver
    $175
    Castle Rock
  35. DENON AVR-2112CI 7.1 RECEIVER 90 WPC HDMI 3D OEM REMOTE
    $150
    Castle Rock
  36. YAMAHA AVENTAGE RX-A3080 11.2 RECEIVER WIRELESS 4K 150 WPC SETUP MIC
    $1,100
    Castle Rock
  37. SVS PB-2000 12" SUBWOOFER
    $600
    Castle Rock
  38. BRAND NEW NEVER OPENED POLK AUDIO PSW-10 SUBWOOFER
    $199
    Castle Rock
  39. AMAZING CONDITION AKAI DC STEREO INTEGRATED AMPLIFIER AM-UO4 MAITAINED
    $450
    Castle Rock
  40. AKAI AUTOREVERSE HX-R44 CASSETTE DECK FULLY MAINTAINED, NO ISSUES
    $200
    Castle Rock
  41. AKAI GX-9 3HEAD CASSETTE DECK FULLY OPERATIONAL NEW BELLTS AND PINCH
    $1,100
    Castle Rock
  42. Pro'sKit Crimping Tool D11/RJ45 Networks+IdealPunch Down Body Tool
    $70
    Castle Rock
  43. SGL Waber UL25pcb-6 Power Master Outlet Strip HD Metal Housing - U.S.A
    $50
    Castle Rock
  44. Motor Control Board - JR Kerr - quantity 2
    $240
    Castle Pines
  45. AT&T Automatic Fax Switch
    $15
    Castle Pines
  46. Lynx Automation - Ring Director Device
    $10
    Castle Pines
  47. Radio Shack Filament Transformer, quantity 4
    $80
    Castle Pines
  48. Data Transfer Switch, A/B
    $12
    Castle Pines
  49. Ethernet cable, PN #371.00126.005
    $5
    Castle Pines
  50. Composite RCA audio/video cable, 6 ft
    $4
    Castle Pines
  51. Transformer
    $15
    Castle Pines
  52. Zenith multi-brand remote, New but opened packaging
    $10
    Castle Pines
  53. Radio Shack Hands-Free 900 MHz Headset Phone; ET-3908
    $18
    Castle Pines
  54. j1772 Charging cables
    $75
    Pinery Parker
  55. TPI 9070 Smart Vibration Analyzer, 0.2Hz to 1kHz (ISO)
    $150
    Castle Rock
  56. SolarEdge Power Inverter
    $750
    Castle Rock
  57. Netgear powerline 200 Nano XAVB2101
    $30
    Castle Pines
  58. AT&T Remote Answering Machine
    $3
    Castle Pines
  59. IQ-207: IQ Sound Wireless FM Transmitter
    $9
    Castle Rock
  60. GE corded phone, brown
    $8
    Castle Pines
  61. Vtech Dual Keypad Speakerphone
    $35
    Castle Pines
  62. Unisonic corded phone, cream
    $3
    Castle Pines
  63. Radio Shack caller ID/call waiting box
    $20
    Castle Pines
  64. FOSI AUDIO VU METERS BRAND NEW IN BOX
    $95
    Castle Rock
  65. AKAI 3 PIECES FULLY WORKING AND LIKE NEW CONDITION MAINTAINED
    $300
    Castle Rock
  66. AKAI FULL SET UP SERVICED 2 MONTHS AGO VERY GOOD CONDITION
    $650
    Casle Rock
  67. Suttle Line Conditioner 630LCCU
    $5
    Castle Pines
  68. Qwest Actiontec DSL Modem Model GT701
    $8
    Castle Pines
  69. Qwest Actiontec DSL Modem Model GT701-WG
    $10
    Castle Pines
  70. DVI-D Dual Link Digital Analog Video Cable E119932 AWM 20276 Male2Male
    $10
    Castle Rock
  71. FOTEC MINI Fiber Optic Test Kit W/Instructional Video and Hard Case
    $100
    Castle Rock
  72. Archer Video Selector, #15-1266
    $10
    Castle Pines
  73. Tvision T-mobile Fishhook Bundle Kit Model Streaming Device by Android
    $15
    Castle Pines
  74. 6-outlet grounded in-wall adapter, quantity 4
    $16
    Castle Pines
  75. Sonic Alert-Telephone Ring Signaler
    $5
    Castle Pines
  76. Kid Movie Player
    $200
    Castle Rock
  77. Pittsburgh 6" Digital Caliper, in nice padded case
    $15
    Castle Pines
  78. Power Supply - Philmore, 117 VAC, 60Hz, 1.2W
    $10
    Castle Pines
  79. Hewlett Packard Power Supply
    $10
    Castle Pines
  80. Lenovo Power supply, AC/DC adaptor, 20 volt
    $10
    Castle Pines
  81. Toshiba Power supply - AC/DC adaptor, 15 volt
    $10
    Castle Pines
  82. Challenger Cable power supply
    $10
    Castle Pines
  83. IBM Power supply, AC/DC adaptor, 16 volt
    $10
    Castle Pines
  84. Dell Power supply, AC/DC adaptor, 19.5 volt
    $10
    Castle Pines
  85. Dell Power supply, AC/DC adaptor, 19.5 volt
    $10
    Castle Pines
  86. Dell Power supply, AC/DC adaptor, 19.5 volt
    $10
    Castle Pines
  87. Power supply - AC/DC adaptor, 12 volt
    $10
    Castle Pines
  88. 20' Amphenol white TV cable
    $3
    Castle Pines
  89. 25' Digicon white TV cable
    $5
    Castle Pines
  90. Stepper Motor: North American Philips Controls Corp Part No B82987
    $10
    Castle Pines
  91. Macom Power Supply, 5 pin connector
    $10
    Castle Pines
  92. Cambridge SoundWorks Power Supply, 12 volt
    $10
    Castle Pines
  93. Stepper Motor: North American Philips Controls Corp Part No A82962-M2
    $10
    Castle Pines
  94. Vintage Texas Instruments TI-1706 III Solar Calculator With Cover
    $10
    Castle Rock
  95. Macom Xpress InfoCipher Receiver
    $15
    Castle Pines
  96. GrandTec USA PC to Video EZ Converter
    $15
    Castle Pines
  97. Radio mounting hardware
    $10
    Castle Pines
  98. Radio Shack Video A-B Switch
    $5
    Castle Pines
  99. 12 volt cigarette lighter splitter, quantity 2
    $4
    Castle Pines
  100. Stepper Motor: Airpax Part No A82831
    $10
    Castle Pines
  101. Dual opening hard black tubular lens case with zipper, snap, and strap
    $5
    Castle Pines
  102. Ethernet Broadband Router, DI-704P
    $30
    Castle Pines
  103. Emerson Video Cassette Recorder
    $25
    Castle Pines
  104. Ridgid 1.5 HP table saw motor 826187; T55BXCEN-1265
    $100
    Castle Pines
  105. Dish DVR 510
    $40
    Castle Pines
  106. Hipro Power Supply, quantity 2
    $60
    Castle Pines
  107. Incomplete Motion Control Box with Cover for electronic hobbyist
    $10
    Castle Pines
  108. Cover for box for electronic hobbyist
    $3
    Castle Pines
  109. Stepper Motor, Lin Engineering, 5718L-01PD 2.8A
    $30
    Castle Pines
  110. Airpax Stepping Motor, quantity 2
    $20
    Castle Pines
  111. Pacific Scientific PowerMax II 1.8 Step Motor, quantity 7, Brand new!
    $315
    Castle Pines
  112. SmartDisk FireLite, 60GB 2.5" Portable Hard Drive W/USB 2.0 Interface
    $60
    Castle Rock
  113. Samsung TV
    $40
    Parker
  114. UnoDrive Stepper Motor Driver, brand new!
    $30
    Castle Pines
  115. WD TV Live Plus HD Media Player
    $15
    Castle Pines
  116. X10 PRO Security Camera
    $30
    Castle Pines
  117. Anaheim Automation Stepping Motor, Model23T104S-LW6
    $15
    Castle Pines
  118. American Precision Rapidsyn Division Stepper Motor, Model 23D-6003FA
    $40
    Castle Pines
  119. Arris Surfboard SB8200 modem
    $80
    Parker
  120. Asus RT-AX3000 Wi-Fi 6 MU-MIMO Router
    $80
    Meridian Village (near I-25 / C-470)
  121. Spectra-phone
    $5
    Castle Pines
  122. Airpax Stepping Motor, Model 4SHG-060A 46W
    $10
    Castle Pines
  123. Airpax Stepping Motor, Model 4SHG-060A 46S
    $10
    Castle Pines
  124. Skil 72069 base with 3 hour quick charger 72068
    $20
    castle pines
  125. Raycon Open ear Earbuds
    $40
    Castle rock
  126. MONSTER CABLES AND HDMI ( LIKE NEW CONDITION )
    $230
    Castle Rock
  127. Infinity speaker,Parker
    $40
  128. LCD TV and DVD Players. Parker
    $20
  129. Elliptical exercise machine, Exercise Bike Console ,Parker
    $80
  130. Well Pump Controller Variable Frequency Drive (VFD)
    $7,500
    Franktown
  131. Texas Instruments TI-30 STAT Calculator
    $5
    Castle Rock
  132. Construction Master Pro DT Printer (NEW)
    $50
    Castle Rock
  133. Google Nest Audio NIB
    $80
    Castle Rock
  134. Meta Quest 3 512GB 4K
    $700
    Parker
  135. StarLink Antenna
    $120
    Castle Rock, CO
  136. 4 in 1 Entertainment Center
    $135
    Castle Rock
  137. GTO Parts for 66-67
    $0
    Castle Rock
  138. WinBridge Wireless Voice Amplifier / Speaker
    $45
    Castle Rock
  139. Samsung S21 Ultra A
    $300
    Parker
  140. Directv Streaming Box
    $5
    Castle Rock
  141. AT&T Cordless Phone System
    $5
    Castle Rock
  142. SUBWOOFER POWERED FOR HOME STEREO
    $0
    so of parker co
  143. Dig Dug Barcade
    $85
    Castle Rock
  144. Drone Case, new
    $25
    parker/Denver
  145. DJI mini 5 Pro Carry Case, new
    $30
    parker/Denver
  146. VIZIO 47" LED Digital Color TV (E-Series)
    $75
    Castle Rock
  147. Sony 60" LCD Digital Color TV (Bravia NX810 Series)
    $125
    Castle Rock
  148. Paradigm Speakers
    $200
    Castlerock
  149. Martin Logan Vignette Speakers
    $200
    Castlerock
  150. Sunfire Subwoofer
    $300
    Castlerock
  151. Martin Logan SL3 Speakers
    $850
    Castlerock
  152. Audio Source Sw-5 Sub woofer
    $50
    Castlerock
  153. Paradigm Speakers
    $200
    Castlerock
  154. BIC America Micropoint AD-3.5 2-way Bookshelf Speakers (5) - Good Cond
    $10
    Parker
  155. BBE Sonic Maximizer 482i w/ Box, Packing Materials - Excellent Cond.
    $50
    Parker
  156. Energy 2.1e 2-way Bookshelf Speakers - Good Condition
    $20
    Parker
  157. Niles SPS-6 Speaker Selector - 6 Pairs, Protection - Nice Condition
    $10
    Parker
  158. PRINTER/SCANNER Epson Workforce Pro WF 5620
    $40
    Parker
  159. 2 LG 24 Inch Monitors Perfect Condition!
    $50
    Castle Rock
  160. Samsung Oculus Gear VR
    $50
    Castle Pines
  161. Deenkee DK600 Robot Vacuum Cleaner
    $60
    Parker
  162. Zyllion Back & Neck Massager with Heat
    $50
    Parker
  163. Aroma Diffuser LED Multicolor
    $30
    Parker
  164. Eufy RoboVac 25C T2123 Robot Vacuum Cleaner
    $70
    Parker
  165. MacBook Air (M4) - Open Box
    $550
    Parker
  166. Twelve South Air Fly duo D
    $9
    Parker
  167. Portable Printer
    $75
    Parker
  168. Build Redux Gaming Desktop PC i7-14700KF 32GB 2TB NVMe RTX 4080 SUPER
    $2,250
    Castle Rock
  169. Ps5 with disk drive comes with 3 controllers
    $500
    Castle Rock
  170. AWIA Complete Stereo System 6 speakers plus sub woofer
    $195
    Castle Rock
  171. Dymo 100 lb Shipping Commercial scale Model S100
    $140
    Castle Rock
  172. Yamaha Stereo Receiver, DVD Player and Surround Sound System
    $125
    Castle Rock
  173. Brother AX24 Electric Typewriter
    $25
    Franktown
  174. Dell CD-RW/DVD module
    $15
    Parker
  175. Veo Web Camera
    $25
    Parker
  176. Energy Tower Speakers
    $75
    Castle Rock
  177. Skytech king 95 gaming pc pickup or meet only and cash only
    $1,500
    Castle Rock
  178. Klipsch home theater system with Denon receiver
    $1,500
    Parker
  179. Xbox One S 365GB
    $50
  180. FLIR TG165X Thermal Imager
    $225
  181. Cat5E Direct Burial cable
    $25
    Castle Rock
  182. PS4 Pro For Sale - Great Condition
    $180
    Castle Rock, CO
  183. Digital Camera Universal AC Adapter
    $10
    Meridian Village (near I-25 / C-470)
  184. Fluorescent light, 18" length, cream, plug-in
    $14
    Castle Pines
  185. BlueAnt S4 Hands Free Car Bluetooth Speakerphone
    $15
    Castle Pines
  186. Archer Power Transformer - still in original packaging!
    $8
    Castle Pines
  187. Connectix - Easy Video Capture
    $5
    Castle Pines
  188. Dynex 3.5" USB 3.0 SATA HDD Enclosure
    $15
    Castle Pines
  189. Sony Board #LIME ENX-15
    $40
    Castle Pines
  190. Galaxy S8 cellphone holster
    $10
    Castle Pines
  191. ASUS LCD Monitor, 24 inch Screen, Model #VE248H
    $70
    Castle Pines
  192. Hisense LED LCD TV, 40 inch screen, Model #40A4H
    $190
    Castle Pines
  193. Broadband Firewall Router with 4-port switch
    $25
    Castle Pines
  194. J-Lab Audio Kids Headphones
    $10
    Castle Pines
  195. Netgear powerline 200 mini adapter
    $40
    Castle Pines
  196. JVC RX-703BVK
    $90
  197. Scarlett Solo 3rd Gen interface with Audio Technica AT2040 microphone
    $150
    Castle Rock
  198. 2022 Tesla Model X Long Range
    $55,000
    Castle Pines
  199. Bose SoundTouch 10 Wireless Music System E
    $95
    Parker
  200. Motorcycle - MUST SELL- 2012 Triumph Bonneville
    $6,000
    Castle Rock
  201. Seiko Instruments Portable Mini Speakers (2)
    $5
    Castle Rock