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1Hz-50MHz DIY Frequency Crystal Counter Meter Oscillator Tester Auto Range H6E6
$13.90Was: $14.79Free shippingRadio Shack Hand Held LCD RF Frequency Counter 22-305
$18.001 bid$7.95 shippingEnding Apr 2 at 8:23PM PDT3d 1hAgilent 53131A Frequency Counter ( For Parts or Repair ) Universal 225 MHz
$256.002 bids$29.90 shippingEnding Apr 4 at 12:10PM PDT4d 17hNixie Tube Frequency Counter TSI 361-R ~ Vintage Transistor Specialties ~ Works!
$180.00$56.29 shippingRacal-Dana 9904 Universal Counter (50MHz)
$49.990 bids$36.60 shippingEnding Apr 6 at 4:01PM PDT6d 21hHP 5233L electronic counter
$175.00Free shippingKEITHLEY 175 - 4 1/2 Digit DMM- Hobby CALIBRATED, VIDEO TESTED, w/CD Manual
$80.000 bids$13.19 shippingEnding Apr 3 at 5:15PM PDT3d 22hTektronix 7D15 225MHz Frequency Counter/Timer 7000 Series Plugin Tested Good!
$99.99$14.05 shippingAS-IS/For Repair Victor VC3165 High Resolution Frequency Counter
$44.99$11.99 shippingRadio Shack LCD RF Frequency Counter Cat # 22-306 mint
$45.500 bids$9.50 shippingEnding Saturday at 9:00AM PDT1d 14hHP 5236A timer-counter
$125.00Free shippingRetro HP Hardware - Hewlett Packard Electronic Counter Model 521C Vacuum Tube
$1,495.00Free shippingBlue 0.1MHz-65MHz LED RF Signal Frequency Counter Cymometer Tester Meter
$10.80Was: $12.00$3.88 shippingHeathKit Frequency Counter Model IB 1100 Series No 02311 15 Watts
$62.990 bids$24.99 shippingEnding Apr 3 at 9:31PM PDT4d 2hMFJ 886B Frequency counter
$68.99$6.00 shippingHewlett Packard HP 5328A 500 Mhz Frequency Counter With DVM
$149.95$48.10 shippingYaesu Musen YC-500J Frequency Counter Sold As Is For Parts Or Repair No Returns
$35.000 bids$29.75 shippingEnding Apr 2 at 12:48PM PDT2d 18hHP 5316B Frequency Counter (R25)
$110.00Free shippingAgilent 53132A Universal Frequency Counter, 12 digits/s, Ultra High Stability TB
$900.00$13.07 shippingT186967 HP 5327C Frequency Counter
$100.000 bids$60.00 shippingEnding Apr 3 at 4:59PM PDT3d 22hSystron Donner 6316A Counter. 12.4 GHz Nixie readout functional
$250.000 bids$83.24 shippingEnding Apr 2 at 11:56AM PDT2d 17hFluke 1900A 5Hz to 80MHz Frequency Counter
$49.95$15.74 shippingAE20401 5.8 GHz Frequency Counter / RF Power Meter / Pulse Counter Kit with USB
$72.98 to $219.92$13.00 shippingRamsey Electronics CT-90 Portable Frequency Counter - Used
$80.00$7.95 shippingFluke Philips PM 6680 225Mhz High Resolution Timer/Counter
$379.99Was: $399.99$27.29 shippingMicrolab: CA-84DP 3dB, Hybrid Coupler - NIB
$159.95Free shippingHEWLETT PACKARD (HP 5316A) UNIVERAL COUNTER
$99.99$15.00 shippingHP 5328A Universal Counter W/ Channels A & B Powers Up Hewlett-Packard
$85.71Was: $109.89$50.24 shipping2.7GHZ BENCHTOP FREQUENCY COUNTER,PERIOD,COUNTS MEASUREMENT, HAM,110V VERSION
$140.00Free shippingHEATHKIT DIGITAL FREQUENCY COUNTER MODEL IM-2410 CB HAM RADIO
$110.00$16.65 shippingMotorola Vintage Digital Freq, Counter
$75.00$62.00 shipping6-digits Blue LED Display RF Signal Frequency Counter DC 8V~15V 0.1MHz~65MHz
$11.39Was: $11.99$3.40 shippingHP 5342A DC to 18 GHz Microwave Frequency Counter with Options 001, 002 and 011
$500.00$46.51 shippingOptoelectronics Inc. Miniature 600MHz Frequency Counter Model #7010
$58.09Was: $82.99$12.25 shippingHoward Hughes Traveling Wave Tube Amplifier Free Shipping 1277HO2F039
$799.99Free shippingHP 5335A Universal Counter Option 020
$151.99Was: $159.99High Accuracy RF Frequency Counter Meter 1~500MHz Tester Module For Ham Radio
$10.25Was: $10.79$3.39 shippingKeysight Agilent 53220A Universal Frequency Counter w/ opt 106 *hardly ever used
$2,700.00$35.00 shippingPhilips PM6674 universal frequency counter
$100.00$8.80 shippingHP/Keysight Agilent 53181A opt:030 Universal Frequency Counter 3GHZ,10 digits/s
$349.00$140.00 shippingP97 PHILIPS PM6667 HIGH RESOLUTION COUNTER 120MHZ 115V FREE SHIPPING
$49.99Free shippingHP 53131A Universal Frequency Counter, 3 GHz, Ultra Stability OCXO installed
$550.00$13.07 shipping
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