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Electronics For Sale By Owner in Ontario, CA

  1. see also
  2. 12 inch speaker box with Infiniti speakers
    $240
    Montclair
  3. Wattbricks Energy 120W Peak Portable Power & 30-Watt Portable Solar Panel Bundle
    $75
    Chino
  4. meross Smart Garage Door Opener Remote, Compatible with Apple HomeKit
    $40
    Ontario
  5. Las Vegas Draw Poker Machine and Ashtrays Vintage Las Vegas
    $0
    Chino
  6. meross Smart Garage Door Opener Remote, Compatible with Apple HomeKit
    $40
    Ontario
  7. Circuit boards
    $500
    Ontario
  8. rotel rsp 1068 preamp,rt 1080 tuner,rcd 1055 cd
    $165
    Ontario
  9. LG 50” Plasma TV with Remote
    $69
    Ontario
  10. HDMI DVD Players for TV, DESOBRY 1080P HD Mini Small DVD Player with All Region
    $30
    Chino
  11. meross Smart Garage Door Opener Remote, Compatible with Apple HomeKit
    $40
    Ontario
  12. Brand New Brady BMP51 Labeler With Case
    $400
    Ontario
  13. Brady M510 Portable Industrial Label Printer Kit with Carrying Case
    $500
    Ontario
  14. Cerwin Vega Subwoofers 12”
    $150
    Ontario
  15. 3 12” P3 SUBS
    $600
    Ontario
  16. 12” P3 Subs
    $550
    Ontario
  17. Mitsubishi WD-82838 82” Diamond Series 1080p + Extra PartsDLP HDTV
    $700
    Ontario
  18. meross Smart Garage Door Opener Remote, Compatible with Apple HomeKit
    $40
    Ontario
  19. Computer Monitor Arm Fits 2 Screens up to 32''
    $60
    Ontario
  20. Geek bar
    $20
    Montclair
  21. Rams Wearable LED Light Chain
    $55
    Eastvale
  22. VINTAGE: REEL TO REEL RECORDERs --2 of them
    $150
    chino hills
  23. TEAC Reel to Reel Recorder - 2 of them for $150.00
    $150
    chino
  24. New Electro Retro Turntable AM/FM Radio, CD Player
    $60
    Upland
  25. 1980'S SEARS VHS CAMCORDER
    $0
  26. meross Smart Garage Door Opener Remote, Compatible with Apple HomeKit
    $40
    Ontario
  27. Brand New Brady BMP51 Labeler With Case
    $400
    Ontario
  28. ,teac 10"hub adapters,sumo rack handles,
    $60
    Ontario
  29. bell 6l6 tube amplifier model 2300,stromberg karlson amp/tuner
    $150
    Ontario
  30. clean yamaha ca800 and ct600 tuner (trade)
    $375
    Ontario
  31. Cerwin Vega D3 vintage speakers
    $250
    Montclair ca
  32. Infinity RS 6000
    $450
    Montclair
  33. Silkland Right Angle USB 4 Cable for Thunderbolt 4 [3.3FT/1M], 40Gbps Data Sync,
    $10
    Chino
  34. 65 inch projection tv new in bow
    $400
    Ontario
  35. Petcube CC10US Cam Pet Monitoring Camera with Built-in Home Surveillance
    $15
    Chino
  36. Xerox 510 wide format printer and matching scanner
    $2,100
    Montclair
  37. TTQ Wireless Vlog Screen TF40 OLED Display Compact White for iPhone Android(New)
    $35
    Chino
  38. Light Laser Combo 800 Lumen Green Laser Easy To Mount (New) No Box
    $25
    Chino
  39. NEW AODELAN Wireless Remote Control for Sony RMT-PIBTA NIB
    $20
    Chino
  40. Small bedroom wine/beverage cooler fridge
    $40
    Ontario
  41. Artistic modern TV stand, high end furniture
    $350
  42. Tannoy Mallorcan Monitor Gold speaker 12"
    $1,350
  43. Salamander Designs Core Module AV Cabinet
    $150
  44. VPI Classic 1 turntable
    $1,350
  45. GeoSafari Sheets
    $20
    Chino,CA
  46. Nix 8 inch Widescreen Digital Photo and HD Video Frame - X08G
    $20
    Chino,CA
  47. DLink DSS-16+ 16 Port Fast Ethernet (10/100) Switch
    $10
    Chino,CA
  48. Cables to Go Port Authority 4-Ports External Video splitter
    $5
    Chino,CA
  49. TRICKLESTAR 7 OUTLET ADVANCED POWER STRIP SURGE PROTECTOR ENERGY SMART
    $5
    Chino,CA
  50. Linksys E4200 750 Mbps 4-Port Gigabit Wireless N Router
    $10
    Chino,CA
  51. Linksys EtherFast EZXS88W 8-port external switch Black & Blue
    $9
    Chino,CA
  52. Cisco Aironet 3702I (AIR-CAP3702I-A-K9) Wireless Access Point
    $25
    Chino,CA
  53. Retractable Roll Up Banner Stand with carrying case 34" x 80"
    $100
    Chino,CA
  54. USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Conversi
    $5
    Chino,CA
  55. Amazon Echo Dot 3rd Generation Speaker Wall Mount Hanger Bracket
    $5
    Chino,CA
  56. EXTRON VGA DISTRIBUTION AMPLIFIER P/2 DA6XI
    $20
    Chino,CA
  57. Cisco L45593-E101-D5 0.5m Bladestack Cable Assembly CAB-STK-E-0.5M
    $20
    Chino,CA
  58. D-Link Access point DAP-2590
    $20
    Chino,CA
  59. Extron VGA M-M MD 75ft Male to Male Molded VGA Cable
    $20
    Chino,CA
  60. NetGear ProSafe (FS116) 16-Ports External Switch and Power Supply
    $5
    Chino,CA
  61. Casio Audio TR-101 Black Plastic Am/fm Travel Digital Clock Radio Test
    $10
    Chino
  62. Deluxe Professional Printed Circuit Kit
    $10
    Chino,CA
  63. BrinkMann Q-Beam Spot Light 200,000 C.P.
    $10
    Chino,CA
  64. Targus Laptop Cooling Fan - 10-in x 12-in
    $5
    Chino
  65. Spy Gadget Spy Camera 720p
    $20
    Chino, CA
  66. OKIOCAM S2 Pro 12-MP USB Document Camera, Built-in Light & Mic
    $80
    Chino
  67. HP LaserJet 4250/4350 Duplex Feeder Q2439B, Q2439-6900
    $30
    Chino,CA
  68. Cisco AIR-AP3802I-B-K9 Aironet 3802I Wireless Access Point
    $25
    Chino,CA
  69. Hynix RAM ( 2X512MB) 03512MB 2Rx16 PC2-4200S-444-12HYMP564S64BP6-C4
    $10
    Chino
  70. Sanyo PLC-XP07N Pro XtraX Multimedia Projector VGA RCA No Remote
    $40
    Chino
  71. LCD Projector Office Theater PJ1200 Viewsonic
    $50
    Chino,CA
  72. Mitsumi 3.5 inch Floppy Disk Drive w/ Face Plate
    $10
    Chino
  73. Extron VGA distribution amplifier P/2 DA4xi
    $15
    Chino,CA
  74. MODUTEC PANEL METER MSQ, O-2 DC MILLIAMPERES DMA 002
    $10
    Chino,CA
  75. UHF Antenna 445-470MHz Performance MOSAIC w/ DURA-FLEX Spring & Base
    $30
    Chino, CA
  76. Lot of 5 Cisco Systems 50cm Stacking Cable
    $40
    Chino,CA
  77. Linksys E3200 300 Mbps 4-Port Gigabit Wireless N Router
    $10
    Chino,CA
  78. Cisco AIR-AP1232AG-A-K9 Access Point CISCO
    $20
    Chino,CA
  79. Realistic Portavision 5” Portable Black & White UHF/VHF TV 16-115
    $20
    Chino,CA
  80. Black Wooden Jewelry Chest
    $15
    Chino,CA
  81. Qsee Camera RCA 75 Ft Cable B/W
    $25
    Chino,CA
  82. JVC JLC42BC3000 42" 1080p HD LCD Television
    $75
    Chino,CA
  83. Cisco ASA 5512-X - IPS Firewall - Controller
    $25
    Chino,CA
  84. Cisco AIR-CAP3602I-A-K9 Aironet Wireless Access Point
    $25
    Chino,CA
  85. Extron Inline IN1402 Video Scaler Rack Mountable Signal Converter
    $30
    Chino,CA
  86. Toshiba TLP-T701 LCD Projector Portable with Bag
    $95
    Chino,CA
  87. Samsung SSG-5150GB 3D Active Glasses - Black Open Box
    $12
    Chino,CA
  88. Sanyo PLC-XP07N Pro XtraX Multimedia Projector VGA RCA No Remote
    $40
    Chino
  89. Benson Corrugated Boxes, Medium, 22L X 21W X 10H
    $20
    Chino,CA
  90. Sleep Earbuds for Side Sleepers, Wireless Noise Cancelling Sleep Headphones with
    $25
    Chino
  91. Yuefuba Wireless CarPlay Adapter (New)
    $30
    Chino
  92. Pioneer AVH-2550NEX double-DIN DVD and digital multimedia receiver featuring a 6
    $159
    Upland
  93. Mogami Microphone Custom Made cables
    $3
    Chino
  94. Mogami Microphone Custom Made cables
    $3
    Chino
  95. VSEEBOX V6 MAX SMART TV MEDIA PLAYER WHOLESALE DEALS
    $200
    Rancho Cucamonga
  96. VSEEBOX ELITE ULTRA SMART TV MEDIA PLAYER WHOLESALE DEALS
    $300
    Rancho Cucamonga
  97. VSEEBOX V6 PLUS SMART TV MEDIA PLAYER WHOLESALE DEALS
    $240
    Rancho Cucamonga
  98. VSEEBOX ELITE MINI SMART TV MEDIA PLAYER WHOLESALE DEALS
    $260
    Rancho Cucamonga
  99. SUPERBOX S7 MAX SMART TV MEDIA PLAYER
    $180
    Rancho Cucamonga
  100. Creality CR10S Pro 3d Printer
    $275
    Ontario
  101. Electric chain saw 16" Bar
    $70
  102. 4K DisplayPort to Mini HDMI Cable 10FT, Uni-Directional DP to Mini HDMI Cable. S
    $12
    Chino
  103. 6V/12V 2 AMP BATTERY CHARGER & MAINTAINER
    $15
    Chino
  104. Lavales Bluetooth 6.0 Car Speaker, Handsfree Wireless Bluetooth Speaker Kit for
    $25
    Chino
  105. BENFEI HDMI to DisplayPort Cable, 6 Feet HDMI Source to DisplayPort Monitor Comp
    $10
    Chino
  106. HDMI ARC to Optical Audio Adapter, NEWCARE 4K@60Hz H DMI Audio Splitter Converte
    $20
    Chino
  107. Portable Document Scanner - 900DPI Handheld Portable Scanner Image Scanner Scann
    $35
    Chino
  108. Pocket Projector Miroir M200A with Remote and Cords
    $99
    Ontario
  109. NIB Amazon Basics Lithium CR123A 3 Volt Batteries, 24 PACK ( New)
    $15
    Chino
  110. Turbobooster Backless Booster Seat
    $10
    Upland
  111. Choice Chrome Wire Chafer Stand for Full Size Disposable Pans
    $40
    Upland
  112. TABLE FOR MIX
    $20
    Upland
  113. 5MIX PROFX8 PROFESSIONAL 5 LINES
    $50
    Upland
  114. Xerox C70 Printer
    $5,000
    Upland
  115. 1080P Baby Car Mirror, Shybaby 4.3" Baby Car Camera Monitor with 170° Wide View
    $30
    Chino
  116. LG C2 65 Inch Class 4K OLED evo w/ ThinQ AI
    $600
    Rancho Cucamonga
  117. Wireless Tail Gate Speaker - Blue tooth
    $40
    upland
  118. Samsung,Toshiba,Westinghouse 3 TV
    $150
    san gabriel valley
  119. Sunrise Alarm Clock White Noise Machine: Natural Wake Up Light - Dimmable Clock
    $30
    Chino
  120. Wavlink docking station
    $5
    Upland
  121. 65W USB C Recessed Power Strip, Flush Mount Desktop Recessed Outlet with 4AC & 2
    $30
    Chino
  122. 3ft hdmi cable
    $5
    Upland
  123. Omars usb c 11 port hub
    $30
    Upland
  124. Automatic bostitch stapler
    $30
    Upland
  125. Microsoft surface docking station
    $115
    Upland
  126. AC Outlet Inline Switch FI-jc35 15 Amps 125 Volts Ac 60 HZ Intertek (New)
    $10
    Chino
  127. Middle Atlantic Products AV Rack
    $250
    Upland
  128. Middle Atlantic Products AV Rack
    $250
    Upland
  129. Middle Atlantic Products AV Rack
    $250
    Upland
  130. 8 ft Extension Cord with Thumb Wheel On/Off Switch (New)
    $10
    Chino
  131. 5-Pack of SD Card 4GB Class 10 SD Card U1 V30 High-Speed 100MB/s Read SDHC Memor
    $25
    Chino
  132. 380W USB C Charger Block, with 4 USB Cables 8-Port USB C Charging Station Dual 1
    $25
    Chino
  133. ORICO 65W GaN Travel Power Strip with 7-in-1 Charging Ports (3 AC Outlets/2 USB-
    $25
    Chino
  134. Monster Power HTPS 7000 & AVS 2000
    $995
    Ontario
  135. Jeirdus Patchcord LC/PC-SC/PC 9/125 3.0mm SM SX 3M 0755-83179002 3M Fiber Optic
    $10
    Chino
  136. Nema 23 Nema17 Nema34 T60 T42 T86 Closed Loop Stepper Motor Driver 3D Printer Cu
    $40
    Chino
  137. 1Mii B03Pro Bluetooth 5.3 Transmitter Receiver for Home Stereo TV, HiFi Wireless
    $40
    Chino
  138. Yamaha Natural Sound AV Receiver RX-Z9
    $995
    Ontario
  139. KVH A9 Satellite TV Mobility Dish
    $2,000
    Rancho Cucamonga
  140. KVH Satellite for RV, Limo, SUV
    $2,000
    Rancho Cucamonga
  141. Neck Mount SE 2.0 with Air Cushion, Adjustable Chest Strap and Neck Mount for Ha
    $20
    Chino
  142. LH55-T2-NS2 Wood Burner kit offers adjustable temperature control ranging from 2
    $35
    Chino
  143. Pursio ZenSphere Schumann Resonance Generator 7.83Hz Frequency Healing Device fo
    $50
    Chino
  144. Maybesta Professional Wireless Lavalier Lapel Microphone USB C/ iPhone Black (Ne
    $20
    Chino
  145. Samsung Gear S3 Frontier
    $50
    Ontario
  146. 2003 Animated Mr Christmas The Gold Label Collection THE CAROUSEL
    $70
    Ontario
  147. HP Officejet Pro 8715 All-in-One Printer - Thermal Inkjet - Print/Copy
    $59
  148. Samsung sound bar
    $100
    Upland
  149. No more cable tv bills!
    $300
    Ontario
  150. No more cable tv bills!
    $300
    Ontario
  151. Manfrotto MVF460 gimbal kit
    $350
    Ontario
  152. Sonos Move 2
    $350
    San Bernadino
  153. Bose surround sound system
    $140
    Ontario
  154. fisher aux speaker, garrard turntable
    $30
    Ontario
  155. Tom Tom & Garmin Street Pilot GPS Units with Chargers
    $49
    Ontario
  156. Samsung Galaxy S26 Ultra New & Sealed
    $1,000
    Ontario
  157. Klipsch Tower Speakers SF-1 & KSW 150 Subwoofer
    $199
    Ontario
  158. DDJ-WeGo-K
    $275
  159. 4k box hd stick fire stick
    $130
    Ontario
  160. Klipsch Synergy S2 Surround Black Speakers
    $249
    Ontario
  161. Acesonic Speakers Model#SP280 with Stands
    $279
    Ontario
  162. Trimble R10 Survey ㅋreciever
    $500
    Rancho
  163. Ps5 slim 550 OBO
    $550
    Chino
  164. Ps5 disk 550 OBO
    $550
    Chino
  165. ***Vizio 65,75 and 85 inches Smart TV ***
    $0
    Chino
  166. *** Vizio 65,75 and 85 inches Smart TV ***
    $0
    chino
  167. Pro-Ject Phonobox DC Phonostage
    $70
    Ontario
  168. kef model one reference spkrs canada
    $120
    Ontario
  169. Dynaco A25 Vintage Speakers
    $525
  170. Nest 2nd Generation Thermostat model #T200577
    $45
    Upland
  171. Roland R-05 Wave/MP3 Recorder with Accessories
    $99
    Ontario
  172. Pioneer VSX-92TXH Receiver with Remote & 5 Speakers
    $399
    Ontario
  173. SunFounder Open Source Electronics Kit Brand New
    $15
    Ontario
  174. Camera, Canon EOS Rebel SL2
    $500
    Chino Hills
  175. Free — 50+ Empty Disposable Vapes (For Battery Harvest / DIY Projects)
    $1
  176. Mackie onyx 1220 w firewire interface
    $150
    Ontario
  177. Mofi Network MOFI4500-4GXeLTE SIM V2 4G/LTE GPS Router W/ Two Antenna And Cables
    $50
    Chino
  178. Arlo Pro 3 Floodlight Camera - Wireless
    $90
    Ontario
  179. Bose PS3-2-1 II Powered Speaker System
    $225
    Ontario
  180. Knight Electronics Mini Lab Electrical Test Kit
    $89
    Ontario
  181. Lighting set for product photography
    $18
  182. Eiki Diamond Projector LC-SD12 with Remote
    $99
    Ontario
  183. Big screen tv's, older 48" LG, and 55"Sony
    $20
    Chino
  184. Yamaha QX7 Digital Sequence Recorder
    $99
    Ontario
  185. Niles Audio PS-1 Phono/Aux line level A-B Switcher
    $50
    Ontario
  186. KMF Audio
    $50
    Ontario
  187. Two LG 24MB34PY 24" Monitors
    $150
    Upland
  188. Pioneer BDR-XD05S (External Blu Ray, DVD, CD Writer)
    $50
    Rancho Cucamonga
  189. APC Back-UPS 600 (BE600M1 )
    $25
    Rancho Cucamonga
  190. Garmin Fenix 6 Pro Solar (47mm) GPS Watch (Black with Slate Gray Band)
    $250
    Rancho Cucamonga
  191. Linksys Velop Pro 6E WiFi Mesh System (AXE5400)
    $100
    Rancho Cucamonga
  192. APC Back-UPS 1000 (BX1000M)
    $40
    Rancho Cucamonga
  193. Denon DVD 5900 Audio Video Player
    $149
    Ontario
  194. Yamaha NS-AP4400S Black Bookshelf Surround Sound Speakers
    $40
    Upland
  195. Grace M900 Audio Amplifier
    $600
    Upland
  196. Radio Shack Handheld CB Radio
    $25
    Rancho Cucamonga
  197. Crosstour P770 Mini Wi-Fi Wireless Video Projector HDMI 1080P Supporte
    $0