No products
For convenience,
products are pictured
on a 1" x 1" grid.
SCRAP, salvaged from school surplus equipment, missing components, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 2521495-01, comes exactly as shown in the photo.Attached Components Include:• Resistors .1 Ohm 5% 207324• Capacitor Sprague 500MFD 25VDC
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery cassette circuit board, Sony TC-124 CMK-5, product markings include 1-539-010-14, comes exactly as shown in the photo.Attached Components Include:• Trimmer 100K• Transformers 423-049, 714211• Capacitors 1000uF 6.3V, 220MFD 6.3V, 220uF 6.3V•...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board VA 911313 resistor card, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Trimmer: Bourns E-Z-Trim 3067-1-201 200 Ohms• Resistor: 2.1K1% EKCT2 2101F 6404, Mepco FE50 RN70C 1500F• Card Edge Connector:...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Hewlett Packard 05280-6002, comes exactly as shown in the photo.Attached Components Include:• Transistors 2N708, 2N2635• Burroughs 8422 Vacuum Tube
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board 911161 signal phase detector, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Ray 2N697 428, Texas Instruments 2N1307, GT 2N1306 144• Capacitor: 1P2D-Hopkins 1.0 200V, Sprague .22+/-10%...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board PWBF3046PE, product markings include K3046WEVO 44J69A M, comes exactly as shown in the photo.Attached Components Include:• Potentiometers Noble Y4101CESA B100K-Ohm-X6, Noble Y4100CESA B100K-Ohm-X12• Push Switches P0276CE A12, 4041•...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board Adapter Card PC/3278, comes exactly as shown in the photo.Attached Components Include:• Crystals 18.868 MHz USCC, 8.000 USCC• Transistor 2N5320• Socket Mounted IC Chips DP8341N, N8X305N A, 15529 Rev. 3.32
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board 910545 sweep coil driver, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Ray 2N697 428• Capacitor: M 100MF 25V• Transformer: Stancor TA-40• Card Edge Connector: 15x1 Contacts Male
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board 47P0001 A/W Rev D, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Helitrim NK 72PR500, RK 72PR500• Transformer TDK H5A 8528Z• Resistors Dale 7608 .5 Ohm, IRC PW3 .1 Ohm• Capacitors 400MFD...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board DCA Graph Interface 80-20048-000, comes exactly as shown in the photo.Attached Components Include:• Crystals 18.868 MHz USCC, 7.000 USCC• Transistor 2N5320• Socket Mounted IC Chips N8X305N A, DP8340N, DP8341N
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board 911110-01 phase shifter, product markings include: 87-101726-C, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Transistor: Ray 2N697 6511, GI 2N1711 6639• Capacitor: CS13A D680K +446, Electro-Cube 1.0...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board F-2659175-01 EC 456990A, product markings include: 2659176 456990A 9059YK063100, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Metallic IC: IBM 22-1• Connector: 48-Pin Duel Row Male
USED, salvaged from school surplus equipment, no spec sheet, partial board, for parts only.Listing is for one (1) each used circuit board, comes exactly as shown in the photo.Attached Components Include:• Transistor: Motorola 2N3054 (17 each)
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each circuit board, Integral Data Systems 1709 001 639 REV3, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• IC: Moto L8212 MC1488P, TI SN74LS367AN, TI SN74LS374N• Card Edge Connector: 18x2 Male Contact
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board IM2A1, product markings include P-003-F 0948301 444311 CMK-18X, comes exactly as shown in the photo.Attached Components Include:• Heat Sink: 3-1/4" x 2" x 7/8"• Capacitors: 220uF 50V, 10uF 50V• Voltage Amplifiers: STK-3048A, STK-6153
Filters