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Purchase order : $1,000 minimum

Last updated March 2008.

We manufacture, sell and service CO2 lasers. Some items on this page are our 'used or surplus' stuff. Please consider them accordingly. Other surplus lists | Surplus items return policy
More stuff added frequently.     Prices do not include shipping
Description / Model	No.	Price each
EG&G Rotron Propimax 3 series 409ZH Photo These are 400 Hz fans that produce 6 inches of static pressure or 220 CFM at zero head at 21,900 RPM ! They measure 3.75 inch diameter and 1.75 thick Best of all; three of these fans come with an EG&G Deltac model DC88 power conversion module. It accepts 115 VAC at 5.1 Amp and produces the 400 Hz signal necessary for driving three fans. No starting capacitors are needed. 6x5x3 inches. The fans and the power module are brand new in their original box. Price is for the complete package of 3 fans and the power module.	3 + 1	$1,500
Pulse Generator, Intercontinental Instruments, Inc. ( Chronetics) model GP-16, Photo Frequency 1 Hz to 100 MHz, Amplitude 2.5V to 20V, adjustable rise time and fall time 5 ns to 1 ms, Int. Gate, Trig. Man.	1	$600
Power supply, 120 Vdc @ 150 mA Photo input 115/230 - 47 to 400 Hz , 5 x 4 x 1.5 inch	4	$50
Heater power supply, selectable : 0-50 VAC @ 12.5 A 0-37.5 VAC @ 25 A 0-25 VAC @ 37.5 A 0-12.5 VAC @ 50 A Photo	1	$120
Conductive Floor Mats for Electro Static Discharge (ESD). 6x4 ft. Excellent condition with 'snap' cord connection to ground. Cord NOT supplied. Ground cord available from Mouser Electronics for $14. Mnfr. Charleswater Desco (at Google type Charleswater + Newton) New mats cost between $300 to $400. See Mouser catalog. Photo	4	$60 ea
Tantalum wire, 0.003" diameter	25 feet	$75
Lock-In Amplifier, Princeton Applied Research (PAR) Model 128A, 0.5 Hz to 100 KHz, sensitivity 1 uV to 250 mV, Time constant 1 ms to 100 sec Photo	1	$1,200
AMETEK Precision Flow Indicator, 0.2 to 5 GPM, measures 21" x 3.5" x 3.5" (New) Photo	1	$50 SOLD
Bio-Rad Laboratories, Gel Slab Drier, Model 224 (Hoefer Scientific Instruments) Photo	1	$75
SLOAN INSTRUMENT Deposit Thickness Monitor Model DTM-3 PLUS Deposit Rate Controller MODEL DRC	1	$75 SOLD
Electro Magnetic Interference ( EMI ) filter, Cornell Dubilier Electronics --a div of Pacific Electric Co. Venice, CA Model CDE 25 FA6-C, 25 Amp, 250V/110V, 0-60 Hz, (24" x 4" x 4", 20 lbs). Photo What are these ? These industrial grade 25 Amp filters sit between your wall plug (110 VAC) and your equipment and stop electromagnetic (EM) noise from getting into the lines. They eliminate noise generated by high current machinery turned ON / OFF or high peak currents generated by short pulses to get into the AC Lines and disturb computers or other equipment in the building.	2	$100 for both
HP X-Y Recorder Model 7044A with manualPhoto	1	$350 Sold
Oscilloscope, HP Model 1200B, Dual Trace, 100uV/div vertical, 100 ns/div horizontal. (Works perfectly)	2 0	$200 SOLD
Spectroline (Spectronics Corp) model 1500 power supply for Discharge Lamps in far & near UV, visible and near infrared. Powers 10 metal vapor and 5 rare gas sources: Ar, Cd, Cs, He, Hg, HgCd, K, Kr, Na, Ne, Rb, Ti, Xe and Zn.	1	$100 SOLD
Tektronix Type R561B Scope with Type 2B67 Time Base and Type 3A9 Differential Amplifier -This item may be "picked up" for $150. Otherwise please add $100 for shipping and handling. Photo	1	$150
Deuterium Source, Oriel Model 6310 ; power supply, lamp housing & lamp	1	$550 SOLD
- Ultrasonic Wire Bonder, TEMPRESS Model EMB 1100. Wire sizes 0.0007 to 0.003 inch, Al or Au.	1	$150 SOLD
Portable Combustible Gas Alarm Photo Mine Safety Appliances Co. (MSA) Model 100 Calibrated for PENTANE. (simple to run / no manual)	1	$55
Tubular heaters -- otherwise known as " cal rods " Photo OGDEN A4Z-0659, 2660 Watt, 208 VAC, 49.5" long x 0.5" dia. OGDEN A2Z-0658, 1590 Watt, 208 VAC, 32" long x 0.5" dia.	6 8	$35 ea $25 ea
Transformers, filament / heaters Photo Grand Transformer GT-9971 115/230 28V @ 8 A or 56V @ 4A   Triad F-11U Filament transformer 115 5.2V CT - 24A - Triad sold F399U 115/230 12V @ 12A or 24V @ 6A -   Triad sold F-29U 115/230 12V @ 11A or 10V @ 11A   Stancor sold P-6379 115/230 12V @ 16A or 24 V @ 8A Stancor sold P-8644 117 VAC 12.6 VAC @ 10 A   Stancor P-6433 Filament trans. 117 5V @ 15A   NH Trans 8312 208VAC to 27VAC	$15 ea	All for $100

High Voltage Components / Instruments	-	-
5C22 Hydrogen Thyratron	2	$100ea SOLD
Glasssman High Voltage Co., regulated HV dc power supply, 0-10 kv, 0-10mA Photo	1	$500 SOLD
Regulated high voltage power supply, Keithley model 240, 0 to negative 1000 Vdc, Accuracy +/-1% or 0.1 Volt, 10mA Max. Photo	1	$500 SOLD
Pulse Transformer, 5 KV, 5 mA Hipotronics Model 5B Photo	1	$150
200,000 Volt DC Shielded high voltage coax cable RG 220/U 1/4 inch solid copper inner conductor, 1.25 inch Outer Diameter.	30 Ft	$20/Ft SOLD
Capacitors, high voltage, doorknob type, Sprague 715C-Z Photo 2700 PF, 40 KVdc. 2.25" dia. x 1.5" tall, 715C 3600 PF, 30 KVdc. 2.25" dia. x 1.25 tall, 715C 2500 PF, 30 KVdc. 2" dia x 1.25 tall, 715C 4600 PF, 15 KVdc. 2" dia x 7/8 tall, 715C 4800 PF, 20 KVdc, 2.25 dia x 1 1/8 tall, 715C 1800 PF, 30 KVdc. 1 7/8 dia x 1.5 tall type 6443 1200 PF, 30 KVdc. 1 5/8 dia x 1 5/8 tall type 6443 Minimum Order $100 + Shipping	5, $15ea 6, $15ea 2, $15 ea 4, $10 ea 1, $10 1, $10 1, $10	All for $125 SOLD
EG&G Hydrogen Thyratron HY-32 (surplus new, never used)	1	$900 SOLD
High voltage capacitors Photo Hermetically sealed, oil filled, 20KV, 0.1 uF Film, 15 KV, 0.1 uF both $80	1 1	$50 $50

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