Lab Supplies

(1) RAYTHEON NOS 12AB5 VACUUM TUBE, TESTED GOOD @ 130% US $5.99

6 USED RADIO AND TELEVISION TUBES. ALL TESTED GOOD US $13.24

VINTAGE USED 6SK7 RAYTHEON TUBE. TESTS STRONG ON B&K TUBE TESTER US $8.14

18 (EIGHTEEN) VINTAGE USED RADIO TUBES. ALL TEST GOOD US $9.57

2 (TWO) USED VINTAGE 12AV7 TUBES. BOTH TEST STRONG.!!! US $9.43

2 (TWO) VINTAGE USED RADIO TUBES. 12SN7 TESTED GOOD US $9.38

2 (TWO) VINTAGE USED RADIO TUBES. 12SN7 TESTED GOOD US $9.14

5 (FIVE) USED VINTAGE 12D4 RADIO TUBES TESTED GOOD US $9.67

6 (SIX) USED VINTAGE RADIO TUBES. ALL TESTED GOOD US $9.64

5 (FIVE) USED VINTAGE 6GH8 TUBES. TESTED GOOD ON B&K US $8.57

Kaiyodo Neon Evangelion Launch Tube Import Test Type Eva 03 Action Figure New US $24.00

VWR VX-2500 Multi-Test Tube Vortexer Model 58816-115 VX 2500 Multi Tube Vortexer US $99.95

11" Lab Set Chemistry Bottle Test Tube Wash Cleaning Nylon Brush US $3.57

One Fully Tested NOS Vacuum Tube 6C9 US $12.99

One Fully Tested NOS Vacuum Tube 6D-HH13 6DHH13 US $2.99

One Fully Tested NOS Vacuum Tube 6D4 US $5.79

One Fully Tested NOS Vacuum Tube 6DC6 US $5.49

One Fully Tested NOS Vacuum Tube 6DS5 US $2.79

One Fully Tested NOS Vacuum Tube 6DV4 Nuvistor US $10.29

One Fully Tested NOS Vacuum Tube 6DY4 US $13.99

One Fully Tested NOS Vacuum Tube 6ER5 EC95 US $4.29

One Fully Tested NOS Vacuum Tube 6ES5 US $2.29

One Fully Tested NOS Vacuum Tube 6EV5 6EA5 US $4.99

One Fully Tested NOS Vacuum Tube 6FA7 US $4.49

One Fully Tested NOS Vacuum Tube 6GQ7 US $2.79

One Fully Tested NOS Vacuum Tube 6GY6 6GX6 US $3.79

One Fully Tested NOS Vacuum Tube 6R8 US $5.29

One Fully Tested NOS Vacuum Tube 6AX5GT US $5.49

GE 6AG7 VACUUM TUBE TESTED GOOD US $3.50

GE 6AQ5A/6HG5 VACUUM TUBE TESTED GOOD US $9.00

Vtg 3 RCA 2050 Radio Amp Tubes Working Tested Used US $29.99

One Fully Tested NOS Vacuum Tube 5899 US $7.79

NOS Sylvania / Philco 12SK7 Gray Plate Tested Tube US $4.95

RARE Zalytron 12SK7 TV-7 STRONG Tested Tube US $7.95

4CS6 Lindal Vacuum tube fully TESTED good - FREE shipping US $4.70

Pair of TUNG SOL 5687 Black Plate Triode VACUUM TUBES tested NOS US $29.99

4EJ7 Lindal Vacuum tube fully TESTED good - FREE shipping US $4.20

6AF9 Lindal Vacuum tube NOS TESTED good - FREE shipping US $4.70

Pair of NU National Union BLACK GLASS 50L6GT Vacuum Tubes TESTED US $7.99

6AQ6 RCA Vacuum tube NOS TESTED good - FREE shipping US $4.70

6BM8 Lindal Vacuum tube fully TESTED good - FREE shipping US $17.50

6BZ6 Lindal Vacuum tube fully TESTED good - FREE shipping US $5.70

Pair of KEN RAD 35Z5GT Vacuum Tubes TESTED US $9.99

6BZ6 Westinghouse Vacuum tube fully TESTED good - FREE shipping US $4.70

6CG8A Lindal Vacuum tube fully TESTED good - FREE shipping US $4.70

6CG8A Westinghouse Vacuum. tube fully TESTED good - FREE shipping US $4.70

6CU5 Philco Westinghouse Vacuum tube fully TESTED good - FREE shipping US $4.70

6DT6A Westinghouse Vacuum tube fully TESTED good - FREE shipping US $4.70

6HB7 Lindal Vacuum tube fully TESTED good - FREE shipping US $4.70

6JD6 Lindal Vacuum tube fully TESTED good - FREE shipping US $4.70

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5751 Sylvania radio amplifier vintage electron vacuum tubes 2 tested 12AX7A 5751, PAIR of ECC82 RFT Germany TUBES Ia and S tested / 12AU7, ECC83 RFT STRONG TUBES MATCHED QUAD TESTED* , ECC83 RFT SUPER STRONG TUBES MATCHED PAIR TESTED* , ECC83 RFT TUBES MATCHED PAIR TESTED* , EL84 6BQ5 RFT TESTED & MATCHED PAIR TUBES, ARCTURUS ST#80 Tube NOS[RARE Gold Lettering] Tested on Hickok & Heathkit Testers, Plastic Tube Rack with 9 NEW Fisherbrand Disposable Test Tubes, Culture Z@, 300 7" Extra Long Clear Plastic Test Tube Shooter w/Bottle, Racks & Caps , 7" Extra Long Clear Plastic Test Tube Shooter Shot Glass 100ct , No 257 type vacuum tube vintage radio amplifier Super Airline tested ST shape 57, No 78 Philco radio amplifier vinatge vacuum tubes 4 tested ST shape type 278 78, No 80 type vacuum tube Philco vintage radio amplifier tested ST shape 80 280 380, No 41 National Union radio amplifier vacuum tubes 4 tested ST shape type 241 41, No 58 type radio amplifier RCA vintage vacuum tubes 2 tube tested ST shape 258,

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