This auction is for 6 pcs. of RCA 5R4G full wave rectifier tube- all test excellent on Hickok type 532 tester. No boxes so assume used. Good appearance and good keyways. Great tubes for vintage audio

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-54 - NEW-IN-BOX Texas Instruments introduced in 1981 with the TI-54 the first calculator performing complex calculations. The technology i

 

Phase Linear Preamp Model 4000 Series 2 Legendary Preamplifier from Phase Linear Cosmetics on this preamp are excellent. The face is bright and very clean. We did a light cleaning of the brushed chrom

 

Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic

 

I HAVE FOR SALE (2) 12AT7 SYLVANIA NOS-NIB TESTED MATCHED VACUUM TUBES, THEY HAVE TRIPLE MICA, GREY PLATES AND TOP GETTERS TEST RESULTS ARE AS FOLLOWS: # 1 T1- 4200 T2- 4400 # 2 - T1- 4300 T2- 4600 TH

 

Vintage Metz 421 Dual 1019 Turn Table Record Player with Manual Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge

 

dragonbutx Store 42 vintage NOS Sprague Black Beauty capacitors .22 .022 .1 .01 .47 .003 etc lot of 42 new old stock Sprague black beauty capacitorsuntested sold as islot consists of: 2- .22 400v1- .4

 

Normal 0 false false false EN-US JA X-NONE Heathkit AP-1615 Solid-State Stereo Preamp Clean, tested and working -- very nice condition; in fact, with volume wide open virtually no background hiss can

 

3 have the same date code. All ate GE New Old a Stock. New in box.

 

Realistic Grill Cloth 36" x 36" Vintage Please see photos for details I am happy combine shipping when possible. The more you buy the more you save on shipping costs (Please email me for combined ship