Please DO NOT pay until an eBay invoice is sent to you - thank you. Please DO NOT bid if you have less then 15 feedback ! Please do ask me to falsify custom declarations ... Buy from a seller with 24 years on eBay with 100% feedback :-) For your consideration I have a superb RCA 5692 triode valve that tests above new specs :-) superb for your vintage mono block or stereo amplifier - if you want your amp to sing then these are must :-) my photos show good detail - good luck. Tube 1 = 6.5ma/2.6gm & 5.5gm/2.5 both plates AVO MK4 new average = 6.5ma & 2.2gm Please read my recent 100% feedback and consider my photos as a reasonable and good representation of the item being auctioned - I pride myself with good packing ( no charge ) and with some goods I double box for safe arrival, pick up is always welcomed - if you have ANY questions please ask before bidding. Yes we combine shipping/postage on all our listings and ALL goods will be sent REGISTERED/TRACKED by Australia Post ( $3/registered/signature cost for Aussie customers ) in Australia. Shipping Internationally by Australia Post, this gives Tracking and or Signature on arrival and is a very good safe and reliable service I have used for 40 years :-) ** Please note : All electrical goods must be inspected/checked by a licenced electrical technician before any voltage is applied.

Please DO NOT pay until an eBay invoice is sent to you - thank you. Please DO NOT bid if you have less then 15 feedback ! Please do ask me to falsify custom declarations ... Buy from a seller with 24 years on eBay with 100% feedback :-) For your consideration I have a new old stock RCA 5692 triode valve that tests above new specs :-) superb for your vintage mono block or stereo amplifier - if you want your amp to sing then these are must :-) my photos show good detail - good luck. Tube 1 = 6.5ma/2.6gm & 6.2gm/2.6 both plates AVO MK4 new average = 6.5ma & 2.2gm Please read my recent 100% feedback and consider my photos as a reasonable and good representation of the item being auctioned - I pride myself with good packing ( no charge ) and with some goods I double box for safe arrival, pick up is always welcomed - if you have ANY questions please ask before bidding. Yes we combine shipping/postage on all our listings and ALL goods will be sent REGISTERED/TRACKED by Australia Post ( $3/registered/signature cost for Aussie customers ) in Australia. Shipping Internationally by Australia Post, this gives Tracking and or Signature on arrival and is a very good safe and reliable service I have used for 40 years :-) ** Please note : All electrical goods must be inspected/checked by a licenced electrical technician before any voltage is applied.

For sale is a Beautiful set of 4 RCA 5692 Red Base, Dated 1957,Clean tubes with great condition logos.Same factory codes on all tubes 57-35 My Hickok TV-7 just returned from Dan Nelson, i upgraded it to digital meter with plate current metering. Here are the tests for the four tubes: Tube 1: 93/91Tube 2: 93/91Tube 3: 94/90Tube 4: 97/92Minimum good starts at 50 (65%), ultra strong & close tubes.We combine shipping, when buying multiple items please wait for your invoice.Safe shipping via USPS with Signature

(13) NOS NIB to Strong RCA & Other 6SN7GT, 6SN7GTB 6SN7WGT & (2) 100% Testing CBS 5692 Tubes, Good Luck Bidding! (I NO LONGER SELL TO CHINA, VIETNAM OR INDONESIA DUE TO LOST PARCELS IN CUSTOMS, I DO NOT LOWER DECLARED VALUE OR WRITE AS GIFT ON CUSTOMS PAPER DUE TO US LAWS)

Three very nice red base 5692 RCA tubes. Two check within normal values (2,600 umhos nominal), one checks lower than normal. These all displayed no shorts or leakage during testing. I do not have the original boxes so I am relisting these as USED. The two RCA tubes shown as a pair in the pics measured the following transconductance on my Hickok 800A tester: Tube 1: RCA JAN-CRC = 2,450 & 2,200 umhos Tube 2: RCA = 1,500 & 1,500 umhos NOTE: This tube did pass the life test despite its lower than average readings. The single RCA tube shown individually in the pics read as follows: Tube 3: RCA JAN-CRC = 2,500 & 2,530 umhos (closely matched sections) Thank you for looking! Please see my other auctions.

THESE RCA 5692 VACUUM TUBES /PAIR /WERE TESTED FOR SHORTS, GAS, LEAKS, CRACKS AND EMISSIONS GOOD LUCK BIDDING.

For sale is a Beautiful set of 4 RCA 5692 Red Base, Dated 1957,Clean tubes with great condition logos.Same factory codes on all tubes 57-35 My Hickok TV-7 just returned from Dan Nelson, i upgraded it to digital meter with plate current metering. Here are the tests for the four tubes: Tube 1: 93/91Tube 2: 93/91Tube 3: 94/90Tube 4: 97/92Minimum good starts at 50 (65%), ultra strong & close tubes.We combine shipping, when buying multiple items please wait for your invoice.Safe shipping via USPS with Signature

Three very nice red base 5692 RCA tubes. Two check within normal values (2,600 umhos nominal), one checks lower than normal. These all displayed no shorts or leakage during testing. The two RCA tubes shown as a pair in the pics measured the following transconductance on my Hickok 800A tester: Tube 1: RCA JAN-CRC = 2,450 & 2,200 umhos Tube 2: RCA = 1,500 & 1,500 umhos NOTE: This tube did pass the life test despite its lower than average readings. The single RCA tube shown individually in the pics read as follows: Tube 3: RCA JAN-CRC = 2,500 & 2,530 umhos (closely matched sections) Thank you for looking! Please see my other auctions.

FOR SALE;ONE TUNG-SOL (RCA) 5692 STRONG BLACK PLATE 6SN7 SUPER TUBE . DATE CODE, 322KH3 THIS TUBE HAS BLACK PLATES, SUPPORT POSTS, 3 MICAS AND TWIN D GETTERS THIS TUBE WAS TESTED ON MY TV-7 D/U TESTER THAT WAS REFURBISHED AND CALIBRATED BY DAN NELSON WERE 50/50 @ 1250/1250 micromhos IS MINIMUM (65% OF THE TUBES LIFE). THIS TUBE TESTED 95/91 @ 2375/2275 micromhos INTERNATIONAL BUYERS ARE WELCOME. I USUALLY SHIP THE NEXT BUSINESS DAY AFTER PAYMENT. PLEASE CONTACT ME BEFORE LEAVING ANYTHING BUT GOOD FEEDBACK.

For sale is a Beautiful set of 4 RCA 5692 Red Base, Dated 1957,Clean tubes with great condition logos.Same factory codes on all tubes 57-35 My Hickok TV-7 just returned from Dan Nelson, i upgraded it to digital meter with plate current metering. Here are the tests for the four tubes: Tube 1: 93/91Tube 2: 93/91Tube 3: 94/90Tube 4: 97/92Minimum good starts at 50 (65%), ultra strong & close tubes.We combine shipping, when buying multiple items please wait for your invoice.Safe shipping via USPS with Signature

You are bidding on (14) NOS to Very Strong RCA, Raytheon, Sylvania & Other 6SN7GT/VT-231, 6SN7W & (2) Free NOS Testing 5692 Audio Tubes Tests are 108/110, 92/94103/104, 90/98, 92/92, 106/106, 100/10896/98,106/112, 110/114, 110/114, 96/102, 90/104 & 82/86 The 5692s test 98/104 & 96/100 with Min. Value being 50/50 I do Combine Shipping! Thanks and Good luck bidding. *We can ship for a cheaper price first class international, just ask when you win the item. Usually it is about half of what priority is. We like Priority because of how reliable it is.

Two, RCA 5692 tubes, the long life/high reliability 6SN7GT. Red micanol bases, black plates, reinforcing rods. The 5692 is of course the ruggedized, low microphonics, low noise, high reliability, long-life version of the 6SN7GT tube and can be used in applications calling for the 6SN7GT. Tested on a Hickok TV-3 military tester that has been calibrated. Firm bases, excellent silvering. Tubes are matched for dynamic gain and structure- test at 3375-3250, 3375-3250 where pass/fail is 1625 micromho. These tubes test at new levels for dynamic gain. Tubes have the same structure inside and out, having matching date codes of 1-48, 48th week of 1951. Many other lots of tubes for sale this week. Shipping is free within the continental US. Elsewhere- exact postage only, no packing fee.

FOR SALE;ONE GE (RCA) 5692 STRONG BLACK PLATE 6SN7 SUPER TUBE . DATE CODE, 58-26 (WEEK 26 OF 1958) THIS TUBE HAS BLACK PLATES, SUPPORT POSTS, 3 MICAS AND TWIN D GETTERS THIS TUBE WAS TESTED ON MY TV-7 D/U TESTER THAT WAS REFURBISHED AND CALIBRATED BY DAN NELSON WERE 50/50 @ 1250/1250 micromhos IS MINIMUM (65% OF THE TUBES LIFE). THIS TUBE TESTED 96/99 @ 2400/2475 micromhos INTERNATIONAL BUYERS ARE WELCOME. I USUALLY SHIP THE NEXT BUSINESS DAY AFTER PAYMENT. PLEASE CONTACT ME BEFORE LEAVING ANYTHING BUT GOOD FEEDBACK.

CBS (RCA) JAN-CHY-5692 BLACK PLATE.

FOR SALE;ONE GE (RCA) 5692 STRONG BLACK PLATE 6SN7 SUPER TUBE . DATE CODE, 58-26 (WEEK 26 OF 1958) THIS TUBE HAS BLACK PLATES, SUPPORT POSTS, 3 MICAS AND TWIN D GETTERS THIS TUBE WAS TESTED ON MY TV-7 D/U TESTER THAT WAS REFURBISHED AND CALIBRATED BY DAN NELSON WERE 50/50 @ 1250/1250 micromhos IS MINIMUM (65% OF THE TUBES LIFE). THIS TUBE TESTED 96/99 @ 2400/2475 micromhos INTERNATIONAL BUYERS ARE WELCOME. I USUALLY SHIP THE NEXT BUSINESS DAY AFTER PAYMENT. PLEASE CONTACT ME BEFORE LEAVING ANYTHING BUT GOOD FEEDBACK.

FOR SALE;ONE TUNG-SOL (RCA) 5692 STRONG BLACK PLATE 6SN7 SUPER TUBE . DATE CODE, 322KH3 THIS TUBE HAS BLACK PLATES, SUPPORT POSTS, 3 MICAS AND TWIN D GETTERS THIS TUBE WAS TESTED ON MY TV-7 D/U TESTER THAT WAS REFURBISHED AND CALIBRATED BY DAN NELSON WERE 50/50 @ 1250/1250 micromhos IS MINIMUM (65% OF THE TUBES LIFE). THIS TUBE TESTED 95/91 @ 2375/2275 micromhos INTERNATIONAL BUYERS ARE WELCOME. I USUALLY SHIP THE NEXT BUSINESS DAY AFTER PAYMENT. PLEASE CONTACT ME BEFORE LEAVING ANYTHING BUT GOOD FEEDBACK.