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USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, NEC 136-451353-G-8, product markings include MOS IC USE, comes exactly as shown in the photo.Attached Components Include:• Transistors NEC C2334, N5D1, NEC D560, NEC B601, NEC1261
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, SUB Assembly 140S10272, comes exactly as shown in the photo.Attached Components Include:• Capacitors 2400uF 25VDC (2 each)• Transistors RCA 2N3055, VARO 107P10003, TI W1903, MOTO P411
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Dici F-4799541-01, comes exactly as shown in the photo.Attached Components Include:• Transistors: Motorola SU8208A, SU8218, U8144AK, U8239K
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, F-2314767-01, comes exactly as shown in the photo.Attached Components Include:• Capacitors 450uF 24VDC, 220uF 10V• Transistors Motorola 381MEX, RCA 383
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Rockwell Assembly P/N 46125, comes exactly as shown in the photo.Attached Components Include:• Transistors TI A7837, A7831, A7847• Heat Sink 7-1/4" x 4-1/8" x 7/8" (Approximate)
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Rockwell P/N 46121-03. Product markings include: ETCH 03, ASSY 46120, ECO A3151, 140S81982, PCA 45-8, comes exactly as shown in the photo.Attached Components Include:• Heat Sink 7-1/4" x 4-1/8" x 7/8"• Transistors F 2N6103, TI A784, F...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, BN2521529 YBLPL, comes exactly as shown in the photo.Attached Components Include:• Heat Sink 10-1/2" x 3" x 2-1/2"• Resistors TRW 8020 .1 Ohm (6 each)• Capacitor 500MFD 25VDC, • Transistors LTE U8008 (7 each)
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, F-4291241-01, comes exactly as shown in the photo.Attached Components Include:• Transistors: Motorola SU8208A, SU8234
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery crt (cathode ray tube) circuit board, 140P82378 Rev B, comes exactly as shown in the photo.Attached Components Include:• Resistor: Dale NHLW-20-R1W-1 500 Ohm 20W, CW-5 250 Ohm• Capacitor: N8015 10uF 160V• Transistor: Motorola 2N5108, P80335, 2N5108,...
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, 1709-002-507, comes exactly as shown in the photo.Attached Components Include:• Capacitors: Marcon 4700uF 63V, 4700uF 16V• Transistor: F UA78H05SC
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Ceag EC846401, REA 74-001335, N2504121 94VE-1, comes exactly as shown in the photo.Attached Components Include:• Transistors: LTE U7912 (2 Each)• Resistors: 500 Ohm, 0.06 Ohm• Relay: R10-E1-Z4 12V 2 Amp
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery RAM card 128 x 8 Bit RAM Virtual Imaging, comes exactly as shown in the photo.Attached Components Include:• Board Soldered OKI M41256 6Y3027121 RAM Chips• Socket Mounted IC Chip VGC7212-0686
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery controller card, Western Digital, product markings include WD1003-WA2 61-000107-00, comes exactly as shown in the photo.Attached Components Include:• Crystals NDK33-04, MP 24.000MHz• Socket Mounted IC Chip WD11C00C-JU
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, Compaq board number 001498-001 a/w rev c, comes exactly as shown in the photo.Attached Components Include:• Crystals 41.53845MHz, 25.1750MHz• Socket Mounted IC Chips Compaq 82-90 113915-007, 122011-001
USED, salvaged from school surplus equipment, not tested, no spec sheet.Listing is for one (1) each mystery circuit board, C3-IF D/C 11-81 EC No. 460129A, no instruction manual, comes exactly as shown in the photo.Attached Components Include:• Heat Sink• Capacitor 300uF 30VDC• Transistor Motorola U8115, GE U-152
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