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Vintage Heathkit Semiconductor Curve Tracer Model IT-1121 USA
AU $451.55

Westinghouse H571T4 Ivory Clock Tube Radio Retro 50s Mid Century Modern RARE!
AU $189.81

Smith Corona H21000 2 Pack Replacement Ribbon Black 5/16" USA NOS
AU $29.08

RadioShack Twin Lead Cable 300 ohm Foam Insulated Flat Wire TV Video Antenna 25'
AU $38.27

Distinctive Quality T45 Polyethylene Carbon Ribbon 4 pcs Black NOS IBM Royal +
AU $38.27

Linux Stickers Emblems Badge Logo Linux Decal Distro Mirrored Finish 3 Pack
AU $6.89

Vintage Qume Fabric Black Medium Ribbon 80009-02 NOS
AU $21.43

Raytheon 12AX7A ECC83 Tube - Tested Strong
AU $84.19

Vintage Aireon TUBE AMP
AU $105.62

Vintage Apple Macintosh Performa 400 M1700 Nice Tested Working
AU $214.30

Apple Numeric Keypad IIe A2M2003 in Original Box
AU $174.50

Vintage Radio Shack TRS-80 MC-10 Micro Color Computer - Tested Working!
AU $130.11

Rotex #305R Replacement Ribbon Black 5/16" USA NOS for Daisywheel Typewriters
AU $21.43

Vintage Mann-Russell Mini Tube Amp Pre-Amp Circuit Board w/Raytheon 5643 GE 6021
AU $75.00

Coleco ADAM CPU ONLY Computer Cassette Drive ColecoVision System Working!
AU $344.41

ATARI Joystick and Paddles for ATARI 2600
AU $38.27

Canon DP-10 Film & Video Converter
AU $35.21

1960s Win-Tronix Model 820 Dynamic Sweep Circuit Analyzer Winston Elec Clean
AU $97.96

Vintage Commodore Plus/4
AU $123.99

Zenith Clock Radio B515G Telechron Tube Radio Retro 50s Mid Century Modern RARE!
AU $255.63

Atari 1050 Floppy Disk Drive - Powers On
AU $206.64

Apple Macintosh M0110 Keyboard Nice w/Cable - Tested Working - USA
AU $290.83

RCA 5876A Vacuum Tube Pencil Tube Jul-1966
AU $15.31

Vintage Sheaffer's Skrip Higgins & More Ink Bottles India Ink Stamp Ink Pen Lot
AU $41.33

General Radio Company Type 1230-A DC Amplifier Electrometer Powers On
AU $166.85

Dayton 3M393 Blower Motor - 115V - 1/4 HP - 1000 RPM - 8 Amps - Type U51
AU $120.92

Wood Dowels 1/4" X 1 1/4" Spiral Birch 50/100 pcs Woodworking Mushroom Plugs USA
AU $14.92

Vintage Apple Macintosh Disk IIc A2M4050 External 5.25" Floppy Disk Drive
AU $160.72

Vintage Calrad 5" FT-5 Speaker Working! NOS
AU $68.88

Vintage APF TV Fun model 401A Pong Style Video Game Console Only Untested
AU $53.57

Vintage Logitech T-CC2-9F Wired Trackball TrackMan Stationary Mouse Tested!
AU $29.08

Vintage RCA Mark VIII 8 Base Station Tube CB Radio
AU $30.61

Vintage Weston Model 280 Volt / Amp Meter Tested & Accurate
AU $99.49

Colorado Memory Systems Jumbo External Tape System KE 012-335
AU $90.31

Vintage Commodore Computer C2N Datasette Unit Model 1530 Original Box Untested
AU $59.70

Vintage Quam 5" Speaker 5C5OTZ4OK 2/0850 Pincushion Tested Working!
AU $26.02

Vintage Wang Mechanical Keyboard 725-3099 US Untested
AU $133.17

1973 Heathkit Assembly Manual Model GD-1003 Electronic Air Purifier
AU $29.08

Mini Nixie Tubes NEC LD-8012 VFD
AU $53.57

Lot Fountain Pen Nibs / Tips A.S. McGie Baron Resterbrook Spencerian
AU $38.27

Genuine Apple M0329 Ethernet Transceiver Thin Coax 10Base-2 AAUI Untested Nice
AU $29.08

Vintage WIGO Germany Speaker 5" x 3" Working!
AU $26.02

1985 TRS 80 Computer Reference Handbook RadioShack CAT No 62-2314
AU $22.96

Vintage Belkin FireWire 4-Pin to 4-Pin 6' / 1.8m Cable NOS
AU $18.37

3D Printer Stickers Creality Ender Cura Klipper Marlin & More! Mirror Finish
AU $3.44

HH Scott Type LT-10 Stereomaster Wideband FM Tuner Tube Radio - Match for LK-72
AU $99.49

Vintage Apple II Grappler+ Printer Interface By Orange Micro
AU $59.70

Vintage Apple Macintosh M0110A Keyboard Mitsumi Switches - Parts/Not Working
AU $53.57
About us
Welcome to Bad Dog Electronics, where we're diggin' up vintage electronics and other unique & rare items. Ideal for collectors, admirers of things vintage, and those curious about these blasts from the past. We have a wide selection of vintage items to meet all your interests, or at least a few of them ;) Check out our listings, we add new items weekly. If you don't see what you're looking for, send us a message, we might just dig up what you need.
Bad Dog Electronics, formerly known as This & That, Oddz & Endz. We wanted to create a cohesive look across platforms and be a bit more precise in what we carry, but yes, we'll still have a lot of this & that & oddz & endz to keep it interesting.
Why Bad Dog? We have Jack Russells, if you've owned one, you know ;D If you haven't, well let's just say, they are skilled in creating their own mischief and more than once have grabbed a vintage item they thought would make a fun toy or game. So the name seemed appropriate.
Bad Dog Electronics, formerly known as This & That, Oddz & Endz. We wanted to create a cohesive look across platforms and be a bit more precise in what we carry, but yes, we'll still have a lot of this & that & oddz & endz to keep it interesting.
Why Bad Dog? We have Jack Russells, if you've owned one, you know ;D If you haven't, well let's just say, they are skilled in creating their own mischief and more than once have grabbed a vintage item they thought would make a fun toy or game. So the name seemed appropriate.
Seller feedback (1,209)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat eBay seller, excellent communications, accurate description, good sustainable packaging and immediate shipping. The Tektronix Type 53/54K Plugin is in excellent used condition, very clean and complete with all tubes that were well protected by the packaging, including securing the tubes in place for shipment. I have added this seller to my favored sellers list for their high-quality items, great prices, very fast shipping and excellent customer service.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseCould not have been better. Seller answered important questions before I purchased the item. Item was shipped immediately after purchase. Item was in perfect condition, perfect appearance, good quality, and value. Came with an operating manual, and in original packaging.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseFantastic transaction! Seller's description was spot-on, shipping was only 2 days, and the item was like new (even though it's 48+ years old). They took the time to make a video of it, showed every angle and detailed deficiencies. All in all, a pleasure to do business with! A+++
- *****- Feedback left by buyer.Past monthVerified purchaseNice deal, great communications. Fast shipping with protective packaging. A+++++ Seller!!! Highly recommend!
- *****- Feedback left by buyer.Past monthVerified purchaseThe item was shipped promptly and in good condition packaging was great. Item was as described, and the value was good. overall very happy. 
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent seller, packed well and shipped fast, as described, recommendedseller!