Pair (3) THREE tubes as shown NOS in sealed boxes. Two (2) MATCHED tubes in sealed boxes – NOS.
Arcturus 14H7 Vacuum Tube NOS Tested on TV-7D/U Tube Tester
Arcturus 14H7 Vacuum Tube NOS Tested on TV-7D/U Tube Tester
VTG 14H7 Vacuum Tube
NIB NOS Silvertone Vacuum Tube 14H7 tested
Tested good with Heathkit TT-1.
NOS Tung Sol 14H7 Loctal Vacuum Tube Guaranteed
I am selling this NOS Tung Sol 14H7 loctal vacuum tube that is guaranteed.
Sylvania 14H7 Tube Tested
Sylvania 14H7 tube tests strong, 80/100 or better.
NEW IN BOX GE ELECTRON TUBE 14H7 (138-2)
ELECTRON TUBE. NEW IN BOX. SURPLUS FROM RECENTLY CLOSED FACTORY. NOTE All drives must to be connected to power for at least 4 hours prior to operation. If this action is not taken, it can ruin the drive.
Sylvania 14H7 Tube
14H7 TUBE TUNG-SOL NIB TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
Boxes might show wear from being in storage. Everything can be resolved without leaving a negative feed back. Call for technical specs.
Seven 14H7 Vintage Vacuum Tube Lot 7 tubes total
Seven 14H7 Vintage Vacuum Tube Lot. 7 tubes total. Sold as is. Untested. Came from a huge Bulk tube buy from an old time collector who took years amassing over 40,000 tubes and they were tested by him, but lot is sold as is. USA sales only. No international sales.