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NS8250N Universal Asynchronous Receiver/Transmitter (UART), DIP-40
National Semiconductor NS8250N classic Universal Asynchronous...
$11.25
Lattice GAL16V8 E2CMOS PLD, PLCC-20
Lattice Semiconductor GAL16V8 Programmable Logic Device (PLD) in PLCC-20...
$3.60
CA339E Quad Voltage Comparator, DIP-14
Classic Harris Quad Voltage Comparator in plastic DIP. Harris Part#: CA339E ...
$3.50
CY7C293A Reprogrammable CMOS PROM, 16Kb (2K x 8), SDIP-24
Cypress Semiconductor CY7C293A Series Reprogrammable CMOS PROM in skinny (.300"...
$5.39
R68561P Multi-Protocol Communication Controller, 68000, DIP-48
Conexant Systems NMOS Microcontroller for Multi-Protocol Communication in...
$6.75
MK48Z02B-25 Non-Volatile Static RAM, 16Kb (2K x 8), DIP-24
Mostek Zeropower non-volatile static RAM module in plastic DIP. Mostek Part#:...
$18.39
Intel D8742 8-Bit Microcontroller with 2k UV EPROM, DIP-40, Used
Used, professionally-cleaned and erased Intel D8742 8-bit NMOS microcontroller...
$12.74
HP LumiLED Super Flux LED, TS AlInGaP Amber
LumiLED HPWT-ML00 series LED for through-hole mounting. HP Part#:...
$3.25
34CE3 Half-Wave Rectifier Tube
34CE3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.33
19CG3 Half-Wave Rectifier Tube
19CG3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$21.19
17JZ8 Medium-Mu Triode - Power Pentode Tube
17JZ8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days....
$23.83
15BD11A High-Mu Triode - Medium-Mu Triode - Sharp-Cutoff Pentode Tube
15BD11A triode/pentode tube, new old stock, boxed. Tested and guaranteed 30...
$35.69
14BR11 Dual Triode - Sharp-Cutoff Pentode Tube
Philips, RCA or Sylvania brand 14BR11 dual triode/pentode tube. New old stock,...
$23.49
13EM7 / 15EA7 Twin Triode Tube
13EM7 / 15EA7 dual triode tube, new old stock, boxed. Tested and guaranteed 30...
$22.91
12MD8 Medium-Mu Triple Triode Tube
Sylvania brand 12MD8 triple triode tube, new old stock, boxed. Tested and...
$28.38
9BJ11 Dissimiliar Dual Pentode Tube
9BJ11 dual pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$47.75
8EM5 Beam Power Pentode Tube
8EM5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$15.05
8CB11 Twin Pentode Tube
8CB11 dual pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$34.83
8AR11 Semiremote-Cutoff Twin Pentode Tube
8AR11 dual pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$15.30
8AC10 High-Mu Triple Triode Tube
8AC10 triple triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$16.10
6T10 Beam Power Tube - Sharp-Cutoff Pentode Tube
6T10 dual pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$17.10
6GF7A Twin Triode Tube
6GF7A dual triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$23.66
6FM7 Twin Triode Tube
6FM7 dual triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.12
6DU3 Half-Wave Rectifier Tube
6DU3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$28.87
6DW4 Half-Wave Rectifier Tube
6DW4 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$20.45
6CH3 Half-Wave Rectifier Tube
6CH3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.65
6BW11 Sharp-Cutoff Twin Pentode Tube
6BW11 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$18.33
6AX4GT / 6AX4GTB Half-Wave Rectifier Tube
Admiral, Amperex, Arcturus, G.E., RCA, Packard-Bell, Raytheon, Silvertone,...
$19.65
3DF3 Half-Wave Rectifier Tube
3DF3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.16
3DB3 Half-Wave Rectifier Tube
3DB3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.15
3BW2 Half-Wave Rectifier Tube
3BW2 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.32
3AW2A Half-Wave Rectifier Tube
3AW2A diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$18.38
3AT2A Half-Wave Rectifier Tube
3AT2A diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$19.51
3A3C Half-Wave Rectifier Tube
3A3C diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$18.58
Tungsten Wire, PTFE-Insulated, 0.075mm (.003") Coated OD / 0.05mm (.002") Wire x 1'
Pure tungsten fine wire, quadruple-coated with PTFE (Teflon®), sold by the...
$38.17
Tungsten Wire, FORMVAR (PVF) Insulated, 0.04mm (.0015") Coated / 0.025mm Wire x 10'
Pure tungsten fine wire, coated with PVF (Polyvinyl Formal, Formvar®,...
$63.73
Nickel Wire, Pure, 1.0mm (.039") x 10'
Roll of high-purity nickel wire. This research-grade material is cleaned and...
$132.80
30AE3 / PY88 Diode Tube
G.E. or Sylvania / Philips ECG brand 30AE3 diode tube, new old stock, boxed....
$18.30
30A5 Power Pentode Tube
30A5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$42.82
16LD6 Pentode Tube
16LD6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$56.69
12GN7A Sharp-Cutoff Pentode Tube
12GN7A pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.92
12EG6 Dual-Control Heptode Tube
12EG6 heptode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.92
12EA6 Remote-Cutoff Pentode Tube
12EA6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.92
12DZ6 Power Amplifier Pentode Tube
12DZ6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$29.37
12DT5 Power Amplifier Pentode Tube
12DT5 beam pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.92
12DK7 Twin Diode - Power Tetrode Tube
12DK7 diode/tetrode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$32.17
12CN5 Remote-Cutoff Pentode Tube
12CN5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$32.12
12AE7 Dissimilar Twin Triode Tube
12AE7 dual triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$33.60
12AJ6 Twin Diode - High-Mu Triode Tube
12AJ6 twin diode / triode tube, new old stock, boxed. Tested and guaranteed 30...
$31.31
10JY8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
10JY8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days....
$29.37
10DE7 Twin Triode Tube
10DE7 dual triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.92
8LT8 Twin Diode - Sharp-Cutoff Pentode Tube
Admiral or RCA brand 8LT8 diode/pentode tube. New old stock, boxed. Tested and...
$18.48
8CG7 Medium-Mu Twin Triode Tube
8CG7 dual triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$18.76
7KY6 Sharp-Cutoff Pentode Tube
7KY6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$28.78
6ML8 Medium-Mu Triple Triode Tube
6ML8 triple triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$16.83
6LN8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
Sylvania 6LN8 triode/pentode tube, new old stock, boxed. Tested and guaranteed...
$16.86
6JW8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
6JW8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$28.88
6GW8 High-Mu Triode - Sharp-Cutoff Pentode Tube
6GW8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$95.87
6GV8 High-Mu Triode - Power Pentode Tube
6GV8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$38.85
6FQ7 Medium-Mu Twin Triode Tube
6FQ7 / 6CG7 dual triode tube, new old stock, boxed. Tested and guaranteed 30...
$23.83
6EM5 Beam Power Pentode Tube
6EM5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$28.49
6CW5 Power Pentode Tube
RCA, Sylvania or ECG brand 6CW5 / EL86 power pentode tube. New old stock,...
$18.75
6CS7 Medium-Mu Twin Triode Tube
6CS7 twin triode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$26.20
6BQ5 Power Amplifier Pentode Tube
6BQ5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$59.98
6BL8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
6BL8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$30.75
6AS8 Diode - Sharp-Cutoff Pentode Tube
6AS8 diode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$25.50
5KE8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
5KE8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$27.58
5CQ8 Medium-Mu Triode - Tetrode Tube
5CQ8 triode/tetrode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$25.00
4LJ8 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
4LJ8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$22.14
4HM6 Sharp-Cutoff Pentode Tube
4HM6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$23.46
4GX7 Medium-Mu Triode - Sharp-Cutoff Pentode Tube
4GX7 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$35.40
3CY5 Sharp-Cutoff Tetrode Tube
3CY5 tetrode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$17.74
3CS6 Pentagrid Amplifier Tube
3CS6 tube, new old stock, boxed. Tested and guaranteed 30 days. Substitutes:...
$16.68
3HA5 High-Mu Triode Tube
Admiral brand 3HA5 triode tube. New old stock, in original box. Tested and...
$19.57
3GK5 High-Mu Triode Tube
Admiral, Amperex, G.E., Philco, RCA or Sylvania brand 3GK5 triode tube. New old...
$18.36
3BU8 Sharp-Cutoff Twin Pentode Tube
Admiral or RCA brand 3BU8 dual pentode tube. New old stock, boxed. Tested and...
$18.30
1V2 Half-Wave Rectifier Tube
1V2 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
$18.28
1BL2 Half-Wave Rectifier Tube
1BL2 diode tube with recessed anode, new old stock, boxed. Tested and...
$49.60
Aluminium Set Screw Lug Terminal, #14 to #4 AWG
High-strength aluminium set screw lug terminal with tin plated finish. Minimum...
$1.29
42EC4 / PY500 Booster Diode Tube
Matsushita or Sylvania brand 42EC4 diode tube. New old stock, boxed. Tested and...
$22.00
40KG6A Power Pentode Tube
Sylvania type 40KG6A power pentode tube, new old stock, boxed. Tested and...
$49.50
36KD6 / 40KD6 Beam Power Pentode Tube
36KD6 / 40KD6 pentode tube, new old stock, boxed. Tested and guaranteed 30...
$37.67
35LR6 Beam Power Pentode Tube
35LR6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$42.55
31LQ6 Beam Power Pentode Tube
31LQ6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$45.36
26HU5 Beam Power Pentode Tube
26HU5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
$75.15
21LU8 High-Mu Triode - Beam Power Pentode Tube
21LU8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days....
$25.83
21JZ6 Beam Power Pentode Tube
21JZ6 beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
$25.83
16LU8A High-Mu Triode - Beam Power Tube
16LU8A triode/pentode tube, new old stock, boxed. Tested and guaranteed 30...
$38.75
6LR6 Beam Power Pentode Tube
Philco or Sylvania brand 6LR6 beam power pentode tube. New old stock, boxed....
$45.66
6LB6 Beam Power Pentode Tube
6LB6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. Matched...
$38.99
6KD6 Beam Power Pentode Tube
RCA or Sylvania brand 6KD6 Beam Power Pentode Tube, new old stock, boxed....
$48.39
6JS6C Beam Power Pentode Tube
6JS6C beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
$58.68
6JE6C Beam Power Pentode Tube
6JE6C beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
$78.90
6JA5 Beam Power Pentode Tube
6JA5 beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
$38.65
6GE5 Beam Power Tube
6GE5 beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
$26.15
3DS3 X-Ray Shielded Half-Wave Rectifier Tube
3DS3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. Caution:...
$35.33
12JT6A Beam Power Pentode Tube
12JT6A tube, new old stock, boxed. Tested and guaranteed 30 days. Matched sets...
$38.75
Tungsten/Rhenium Wire (74% W / 26% Re), 0.20mm (.008") x 4"
Tungsten / Rhenium alloy wire, TC-grade, annealed, sold in multiples of 4" and...
$28.26
Stainless Steel 400-Mesh (37μm / .0015" Wd), .001" (0.025mm) Wire, 6x6"
Square sheet of corrosion-resistant type 304 stainless steel woven wire mesh....
$32.40
Stainless Steel 325-Mesh (44μm / .002" Wd), .0011" (0.028mm) Wire, 6x6"
Square sheet of corrosion-resistant type 304 stainless steel woven wire mesh....
$28.44
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Contact Us | Shipping & Returns | Privacy Policy

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