i000000 Vintage Hitachi TRQ-707 4 Track Reel to Reel Tape Recorder, Solid State Click Photos to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to En

 

CASIO OR-4 VINTAGE MEMORY RAM PACK. 4 KB CAPACITY. NEW IN ORIGINAL BOX AND MANUALS INCLUDED. THIS RAM PACK WILL UPGRADE YOUR CALCULATOR'S MEMORY CAPACITY. THIS IS A CASIO DISCONTINUED ITEM THAT IS NO

 

This auction is for a super nice pair of classic Electro-Voice T35 16 ohm alnico horn tweeters in excellent physical and electrical condition. They are super clean and corrosion free. Electrically bot

 

This is a Lot of 6 Identical GE M2057 2057 Linear amplifier tubes all 6 are exacly the same. these are very hard to find and even harder to find this many alike. These were all tested on my B&K 70

 

I am selling much of my Dad’s electronics over the next coupleof weeks. My Dad was in the Army, and graduated from College with an Electrical Engineering Degree, and worked at Philco and Ford. What

 

Matched PAIR 4654 PHILIPS "Metal Base" NOS NEW test good strong Test with METRIX U61B : -14V / 250V / 250V Tests result 68 ; 64 mA (Min good : 35) NO SHORT ; NO GAS ... No original box No return , no

 

As shown. Bottle is 1/2 full or 1/2 empty if you roll that way. The brush looks perect and vitrually unused. Please review the photos carefully and ask any questions. We strive for satisfied bidders.

 

Up for offer today is TWO Maxell UD 35-180B ONE IS XL tape for mastering use on a precision metal reel. These tapes were tested. I'm listing it as used just to be on the safe side. Thanks for looking

 

~HARD TO FIND VINTAGE SOLAR SCIENTIFIC CALCULATOR~ ~SHARP~ ~EL-525~ ~CAN BE CARRIED OR HAS FLIP DOWN STAND FOR DESK USE~ ~CONDITION: VERY NICE~ FULLY FUNCTIONAL~ ~PLEASE READ: OUR SIMPLE TERMS & A

 

This auction is for 2 pcs. of boxed and believed NOS Continental brand type 81 rectifier tube with big ST bulb- brand printed on bases. Both of these look and test excellent on Hickok type 532 tester-