Used Vintage TI Concept II Calculator It is in good condition. Display is bright/complete and all buttons work. Has some scratches and wear. Name etched on back panel. See photos for details. Texas In

 

Three Blank REALISTIC SUPERTAPE Factory Sealed Reel to Reel Recording Tapes. 2400 ft on 7 Inch Reel. New Old Stock. All tapes are returnable for full refund.

 

These tubes were all tested strong on TV-7 tube tester with the following values: 23, 23, 22, 24, 24, 18. A passing value is 16. From estate of former electronics repair shop owner.

 

Techniques Sl-1600 direct drive turntable for sale. It has a newer Grado needle installed that sounds great, and doesn't have that many hours on it. I've had this turntable and used it as my primary f

 

 

Auction is for a pair of B&W DM100 bookshelf loudspeakers, made in Worthing, England. Feature a 2-way sealed design. 6" woofers with inverted rubber surrounds. All four drivers show no signs of di

 

NEW ECC83 whit 45* degree getter from Valvo , 12AX7 . NOS . new in box . I60 code . I have test the tube on my funke W19S tubetester and this tube is perfect . test result is 3,2ma - 3,2ma . the tube

 

1 pair of Jabo KH-55 Laboratory series horns. The horns are a further development of the famous Jabo 50. After more than a year of improvement the company Jabo had the success of constructing the horn

 

Rarely used. In perfect working order. The dust cover has the usual light scratching (possibly due to someone using too coarse or a cloth for cleaning). I wasn't expecting so much detail from the phot

 

Here is a working Precision Model 660 tube tester, very good condition. Original User's Manual included. Setting the line voltage works, and I tested several tubes.. I usually ship by USPS. You will o