This auction is for the above pictured vintage circuit board. It measures approximately 2 3/4 X 2 3/4 inches. As can be seen in the photo it contains 3 Blue Raytheon 2N113 CK761 Transistors and 4 Blac

 

Up for auction is a lot of 2 Westinghouse 5Z3 tubes. They have been tested on a TV7-D/U for mutual conductance where min. good is a reading of 40/40. They test as follows 56/54 and 56/56 with no short

 

Up for auction is this vintage Akai GX-635D reel-to-reel tape recorder obtained at a local electronics' buff estate closing. When plugged in, everything ran smoothly and all appropriate lights lit up.

 

5 PHILIPS JAN 5687-WB Black Plates O-Getter TUBES In boxes, tested. Check out my other items! USPS Small Box Priority shipping Worldwide. No returns. Posted with eBay Mobile

 

Early production RCA Radiotron brass base UV-202 vacuum tube, this is NOS in box [ box is in poor condition after more tha 90 years, it is missing some patrs and falling apart ] and Hickok TV-7 tested

 

2-in-1 360° Angle Finder with 600mm Ruler Brief Description This 2-in-1 Angle Meter with Ruler measures and lays out both angle and length accurately and quickly. The total length of ruler is long an

 

You're looking at a rare vintage Vanity Fair Sold State Phonograph Model No.99. It comes in it's original case and a one page instruction sheet. It has the original Toys'R'Us price sticker on it. This

 

Up for auction is this Rare, Vintage JBL D-130 15" Woofer. This speaker has been tested and is in working condition. The surround will need some repair or possibly a recone. There is several hairline

 

Here is a great old record player. She spins beautifully, but needs the audio to be restored. I'm not a professional restorer, so I figured i'd offer this beauty up as is, no returns. She has some wea

 

This auction is for two nice pairs of 1960s and 1970s 12AU7 military vacuum tubes made by GE and Sylvania. The first is a pair of 6189 military type 12AU7WA made by GE with 1964 date codes. One has th