Semiconductor parts       I currently stock most of the standard chips that are used in synths, as well as some less common ones. There are many good sources like Jameco, Mouser, Digi-Key, MCM, Newark, All, etc. for common parts and I recommend them when that's all you need. I may save you some shipping though if you need some less common parts and you can toss them in with it. Please understand that I AM NOT trying to run a parts house here. I stock parts for my own repairs first, so always check on quantities that I can spare before making payment.
      ALL PACKAGES ARE DIP unless otherwise specified by some designator (or if it just never came in a dip!)

TTL, CMOS chips, Motorola transistors,  Always ask.  Too many to list now!Ordering Instructions


New! MUTRON III Hamamatsu 0805 dual optocoupler ! (Marked 805A / OJ)  $18.00 ea. Ask for quantity discount. (I also just used these in the old MXR Phase 100 and they worked great!  Someone had stripped all 3 originals out.) Ordering Instructions

(* denotes that I need to check availability always on that part.  If price not listed ask. I do have those chips...but have not had time to price them all.  I'll match any price normally unless it's a blowout or questionable source from a non-authorized company that might remark things)
Filter, VCA and special purpose synth chips: Ordering Instructions
CEM3328*			28.00
CEM3360 dual vca		64.50	(Used in Memorymoog, Oberheims and Ensoniqs, various others)
CEM3372	VCF w/VCA and mix in	24.00  (used in Oberheim Matrix 12, Xpander, Chroma Polaris, Prophet 600, Akai AX80)
SSM2024 quad vca		20.00  (used in Siel DK600/ opera6/ Kiwi)
MF4 (-50 and -100)		 2.00
MF5				 2.50
MF6 (-50 and -100)		 3.75
SSM2044				18.50	
M51621L / IG00151 VCA's(Yamaha)	32.00 (used guaranteed)
70487478 / CA3094		12.00(CA3080 but with extra pin; used in  Peavey 'color' phaser circuits. 3080 will NOT work in some spots, will in others.  Depends on if extra pin is in use)

*If I'm Out of Stock- email adam@hoodmusic.net for a great deal on used stock. Also
				CEM3310, 3330, 3340, 3360, 3374, and IR3109

TOS, Divider and tone generator chips: Ordering Instructions
TMS3615NS			 16.00 (Used in some old Casios, Korg LP-10, some Multivox units etc.)
MK50240 / M083		 40.00 (991-027326-000)
MM5823				 34.00  (25539-002, 991-021331-002)
MM5824/MM5554/MC1180L		 38.00 (991-013182-001 or 2.  Want retro?  Try Here!
S2555/MC1183L/MM5832		 44.00   (991-018813-001 aka nitron 018813-001.  Note: MM5555 has a variation, not compatible.)
S2556/MC1184L/MM5833		 60.00	(991-018813-002 aka nitron 018813-002 Note: MM5556 has a variation. Not compatible.) (out of stock)
25539-002 national		 30.00 (appears equiv. to MM5823)
SAJ180/SAA1005/TMS3612/AY-1-5050 32.00
S10430				 85.00


BBD and clock chips: Ordering Instructions
SAD1024A			38.00
SAD512 (14pin)			36.00 (Not available currently)
SAD512D (8pin)			38.00 (Ask for quantity price. We've come into a cache and can make qty deals.  I test them since many NOS failed over time)
MN3002 (used)			18.00
MN3009				Check for current price
MN3101				 6.50		
MN3102 				 2.00  (Small qty only.  Order from visualsound.net to get best qty. deal!)
MN3207 				 5.00  (Small qty only.  Order from visualsound.net to bet best qty. deal!)
TCA350Y				22.00
R5106				32.00

Transistor arrays: Ordering Instructions
CA3046				 .85 
CA3081				
CA3086				 2.00
CA3130	(DIP and Metal!)	1.50/2.50
TDA04700    			18.00

OP-Amps and misc. Linear chips (see below for conventional regulators. ) Ordering Instructions
TL series usually in stock
XR215
LM224				2.00
LM301 (DIP and Metal!)		.65/.95
LM307 (DIP and Metal!)		.65/.95
LM308 (DIP and Metal!)		3.80/4.90
LM311 (DIP and Metal!)		 .80/3.00
LM318
LM319				.95
LM324  (DIP and SMT)
LM331
LM334Z
LM335
LM336
LM339
LM346
LM347				1.50
LM348				 .65
LF353
LF355 (Metal)
LF356 (6 N's in OEM motorola packet) 1.50
LF357 (Metal)
LM358 (DIP and Metal!)		.65/.95
LM360
LM370
LM380				1.95
LM385Z
LM386-1
LM386-3
LM387
LM393
LM395T
LF398
LF411
TL431CLP
LF444
TL496
LM544
LM555 (Most renditions including CMOS, Metal, and SMT)
LM556 (and CMOS)
NE558
LM565
LM566
LM567
NE570(smt...this is a slightly used part. Swap made no difference in the wireless we were fixing.)
NE571
NE572
NE592
LM711
LM725
LM733
LM741	(DIP and Metal!)		.50/.90
LM747
LM748
LM833
MC1339
MC1350
MC1352P
MC1364/CA3065
MC1372
MC1375
MC1435G
MC1436CG
MC1439
LM1456
LM1458
SG1468
LM1488 (And CMOS)
LM1489 (And CMOS)
LM1496
LM1889
ULN2003
JRC2068
XR2206
XR2209
XR2240
LM2900
LM2907
CA3046
CA3080E
CA3081
CA3130E
CA3280E
MC3302
MC3386
MC3448
LM3476
MC3486
MC3487
LM3578
LM3909
LM3915
RC4136					$1.25
JRC4250
JRC4558					$1.25
JRC4560
XR4739					$13.00  (MC1303, LM1303, uA739, TBA231, SN76131, NTE/ECG725 equiv?)
NE5514
NE5532
NE5534
uA9636
uA9637
MC33079
Voltage Regulators: (Most I have in various incarnations...TO3 and so on)
LM305					$5.00
LM309					$4.00
LM317
LM323
LM337
LM350
LM723  (DIP and Metal!)
MC1463
MC1469
LM2931
78xx and 79xx series, most of them.  

CPU's and support chips: (Stock common EEPROMs and some PIC chips. Ask if you need something)Ordering Instructions
Z80 (ask if type needed is in stock)
Z8681	(ROMLESS CPU)
MC6850	(ASIC)
D8748H	(Microcontroller)
Intel HOHM 8081D processor(Gold 40 Pin DIP)
Fairchild 93446DM PROM (512x4) (Gold 16 pin DIP)

Memory chips and SIMM:Ordering Instructions
4-256X9 80NS SIMM	New from Laser computer.  80-0256-80    $2.00 ea.  qty discount
TC5514APL-3 1Kx4 SRAM  $8.50 each (Korg Polysix memory chip.  Build an expander or replace defective ones. qty discount!)

Organ parts/ Kimball: Ordering Instructions
551-009-00	(4558 op amp)								1.00
551-025-00	(CA3080 OTA)								4.00
551-033-00	(4001 NOR gate)								 .50
551-034-00	(MC14071BCP OR gate)						 .50
551-038-00	(4013 dual F/F)								 .50
551-044-00	(MC1455 Timer)								 .50
551-052-00	(MC14520 Divider)							 .75
551-054-00	(MC14069 Hex inverter)						 .50
552-003-00	(AMI C10541/ Mostek MK50240N TOS)			40.00
552-022-00	(AMI C2781 Sustain Keyer)					45.00
552-024-00	(AMI C22083 Chord/Rhythm processor)			90.00
552-032-00  sustain keyer								55.00
552-033-00  control keyer								86.00
552-034-00  Rhythm/Bass Generator						55.00
552-035-00  Microprocessor								32.00

Organ Parts/Lowry (See also specific function chips above): Ordering Instructions

920-025507-000 	 Priority Note Generator EA5068 		$25.00
920-025539-002
920-028273-000 	 Rhythm Function Generator EA5072-1 		$34.00
920-028278-000	 Serial interface controller, SIC			$86.00
920-028630-000   13 Note Pedal Latch & TOS, M147 	 	$35.00
920-028662-000 	 ROM EA8308A764				 	$48.00
920-028675-000 	 ROM EA8308A765				 	$48.00
920-030196-002	 Programmable Oscillator Peripheral - POP	$22.00
920-030577-000 	 RAM S6810 	                        14.00
920-030722-019 	 ROM, M375 	                        32.00
920-032668-005   Custom IC.  D350  C24007           $50.00
920-032908-003	 Custom CPU (8049) with ROM burned on it.  - $70.00
920-033628-001   MK37042N-4 (For Holliday..?)       $50.00

991-015942-001 	 MFC6020 Dual Divider 				$10.00
991-018494-000	 Rhythm ROM	                        $24.00
991-018495-000   6 stage reset counter				$20.00
991-018813-001   7 note TOS                         (See above TOS/divider lists)
991-022793-000 	 33 Bit Serial to Parallel Converter EA5070	$30.00
991-024108-000	 MM5837 noise generator				$4.00
991-024579       Custom IC, Rhythm					$22.00
991-025515-000	 Select CD4011						$2.50
991-025539-002	 MM5823 6-Stage Divider				$35.00
991-026003-002N  Chord Function Generator, National P26003	$38.00
991-026389-000	 Rhythm Function Generator EA-5072		$32.00



Organ/synth parts from Yamaha: Ordering Instructions
IG001800 aka BA611 (On "foundation wave" cards)
IG001600 aka BA634
IG00151     VCA		 36.00
IG00152     EG (for vcf) 48.00
IG00153     VCO          90.00
IG00156     VCF          56.00
IG00159     EG (For vca) 46.00
TC4030
YM-0380 1  (TOS 6 Note part)    55.00       
YM-0380 2  (TOS 7 Note part)..  65.00
YM-22600
YM-22700
YM-22800   (Rhythm gen.)
YM-22900
YM-23000
YM228
YM260
YM261
YM265
YM272M  (YM-272M)
YM273M
YM277P
YM280P
YM281P
YM305

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NTE/EGC/WW/ELM replacement part series: (Note: I will give some discount over retail on these new parts EXCEPT when they are no longer available. Ask on some for quantity discount. Parts may be any mfg.  I put NTE since that's most common search.  Also some are new in package.  Many others I tore out and put in common bags to save space.) Ordering Instructions

NTE10 NTE11 NTE12 NTE13 NTE14 NTE15 NTE16 NTE17 NTE18 NTE19 NTE20 NTE21 NTE22
NTE24 NTE25 NTE27 NTE30 NTE31 NTE32 NTE33 NTE34 NTE36 NTE37 NTE38 NTE39 NTE40
NTE41 NTE42 NTE43 NTE46 NTE47 NTE48 NTE49 NTE51 NTE52 NTE54 NTE55 NTE56 NTE57
NTE58 NTE59 NTE60 NTE61 NTE64 NTE66 NTE67 NTE68 NTE77 NTE80 NTE85 NTE86 NTE87
NTE88 NTE89 NTE90 NTE91 NTE94 NTE96 NTE97 NTE100 NTE101 NTE102A NTE103 NTE103A
NTE104 NTE105 NTE107 NTE108 NTE109 NTE121 NTE123 NTE123A NTE124 NTE126 NTE128
NTE128P NTE129 NTE129P NTE130 NTE131 NTE132 NTE133 NTE152 NTE153 NTE154 NTE157
NTE158 NTE159 NTE159M NTE160 NTE161 NTE162 NTE163 NTE165 NTE171 NTE 172A NTE175 
NTE176 NTE187 NTE187A NTE188 NTE189 NTE190 NTE191 NTE192 NTE193 NTE194 NTE195A 
NTE196 NTE197 NTE198 NTE199 NTE210 NTE211 NTE213 NTE215 NTE218 NTE219 NTE220
NTE222 NTE224 NTE225 NTE226 NTE228A NTE229 NTE230 NTE231 NTE233 NTE234 NTE238
NTE239 NTE240 NTE241 NTE242 NTE243 NTE244 NTE245 NTE 246 NTE247 NTE248 NTE249
NTE250 NTE251 NTE252 NTE253 NTE254 NTE255 NTE256 NTE257 NTE258 NTE259 NTE261
NTE263 NTE264 NTE265 NTE268 NTE269 NTE271 NTE272 NTE273 NTE276 NTE277 NTE278
NTE280 NTE281 NTE282 NTE283 NTE284 NTE285 NTE286 NTE287 NTE288 NTE289 NTE289A
NTE290 NTE290A NTE291 NTE292 NTE293 NTE294 NTE295 NTE297 NTE298 NTE299 NTE308
NTE308P NTE310 NTE312 NTE313 NTE315 NTE316 NTE319 NTE321 NTE323 NTE324 NTE326
NTE327 NTE328 NTE329 NTE331 NTE332 NTE340 NTE341 NTE346 NTE361 NTE369 NTE373
NTE374 NTE375 NTE376 NTE377 NTE378 NTE379 NTE382 NTE383 NTE384 NTE385 NTE387
NTE389 NTE390 NTE391 NTE392 NTE393 NTE394 NTE395 NTE396 NTE397 NTE398 NTE399
NTE451 NTE454 NTE456 NTE457 NTE458 NTE459 NTE461 NTE464 NTE465 NTE467 NTE468
NTE486 NTE490 NTE519 NTE542 NTE551 NTE553 NTE578 NTE580 NTE601 NTE615 NTE615P
NTE618 NTE703A NTE708 NTE712 NTE713 NTE715 NTE718 NTE721 NTE722 NTE727 NTE729 
NTE731 NTE732 NTE738 NTE740 NTE744 NTE747 NTE748 NTE749 NTE760 NTE778A NTE778SM 
NTE784 NTE787 NTE788 NTE791 NTE 792 NTE801 NTE812 NTE815 NTE818 NTE821 NTE822 
NTE832 NTE836 NTE844 NTE859 NTE869 NTE875 NTE887M NTE912 NTE914 NTE922M NTE928P 
NTE935 NTE944 NTE953 NTE954 NTE973 NTE941 ECG941D NTE941P NTE973 ECG973D NTE974 
NTE975 NTE982 NTE984 NTE986 NTE990 NTE996 NTE997 NTE1016 NTE1019 NTE1020 NTE1021 
NTE1027 NTE1031 NTE1035 NTE1052 NTE1056 NTE1057 NTE1058 NTE1059 NTE1060 NTE1062 
NTE1074 NTE1075 NTE1078 NTE1081 NTE1082 NTE1085 NTE1092 NTE1093 NTE1101 NTE1105 
NTE1107 NTE1110 NTE1114 NTE1115 NTE1117 NTE1127 NTE1129 NTE1131 NTE1133 NTE1140 
NTE1153 NTE1155 NTE1160 NTE1165 NTE1166 NTE1169 NTE1170 NTE1173 NTE1175 NTE1176 
NTE1178 NTE1180 NTE1185 NTE1186 NTE1196
NTE1232 NTE1239 NTE1256 NTE1260 NTE1278 NTE1285 NTE1286 NTE1288 NTE1291 NTE1293
NTE1294 NTE1315 NTE1335 NTE1347 NTE1357 NTE1364 NTE1370 NTE1371 NTE1374 NTE1376
NTE1377 NTE1378 NTE1380 NTE1387 NTE1389 NTE1390 NTE1391 NTE1394 NTE1396 NTE1398
NTE1399 NTE1423 NTE1445 NTE1463 NTE1464 NTE1465 NTE1493 NTE1496 NTE1508 NTE1530
NTE1532 NTE1566 NTE1626 NTE1650 NTE1664 NTE1667 NTE1671 NTE1673 NTE1675 NTE1676 
NTE1684 NTE1685 NTE1717 NTE1719 NTE1727 NTE1730 NTE1751 NTE1754 NTE1755 NTE1757
NTE1767 NTE1776 NTE1777 NTE1778 NTE1782 NTE1789 NTE1793 NTE1796 NTE1797 NTE1818
NTE1822 NTE1830 NTE1834 NTE1846 NTE1849 NTE1855 NTE1856 NTE1858 NTE1862 NTE1890
NTE1896 NTE1898 NTE1899 NTE2011 NTE2013 NTE2014 NTE2022 NTE2051 NTE2300 NTE2301
NTE2302 NTE2303 NTE2304 NTE2305 NTE2306 NTE2307 NTE2308 NTE2309 NTE2310 NTE2311
NTE2312 NTE2313 NTE2314 NTE2315 NTE2317 NTE2318 NTE2322 NTE2323 NTE2325 NTE2326
NTE2327 NTE2328 NTE2329 NTE2330 NTE2331 NTE2333 NTE2334 NTE2336 NTE2337 NTE2343
NTE2344 NTE2348 NTE2350 NTE2351 NTE2352 NTE2353 NTE2354 NTE2355 NTE2356 NTE2357
NTE2358 NTE2359 NTE2360 NTE2361 NTE2362 NTE2365 NTE2371 NTE2372 NTE2376 NTE2377
NTE2379 NTE2380 NTE2381 NTE2382 NTE2383 NTE2384 NTE2385 NTE2386 NTE2387 NTE2388 
NTE2389 NTE2390 NTE2392 NTE2393 NTE2395 NTE2396 NTE2398 NTE2399 NTE2522 NTE2523
NTE2538 NTE2921 NTE2923 NTE2924 NTE2941 NTE2942 NTE2943 NTE2945 NTE5254 NTE5351A 
NTE5414 NTE5424 NTE5427 NTE5446 NTE5457 NTE5511 NTE5542 NTE5547 NTE5568 NTE5609
NTE5610 NTE5620 NTE5637 NTE5638 NTE5645 NTE5646 NTE5656 NTE5671 NTE5679 NTE56008
NTE56020 NTE56022 NTE56024 NTE56028 NTE6087 NTE6402 NTE6403 NTE6404 NTE6407 NTE6408
NTE7165 NTE9270 NTE15001 NTE15002 NTE15004 NTE15006 NTE15009 NTE15015 NTE15023
NTE16005 ECG113 ECG114
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Misc. Panasonic, Toshiba, Samsung IC's etc. Ordering Instructions

MN1203
MN6178VAD	Logic IC	18.00
TMM841P		TV part		20.00
uPB566AC        Prescaler       7.00
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Pioneer replacement parts (in original packages)

1- grab bag of gears and other mechanism parts.  Call if you are interested in making offer. Ordering Instructions


CX20109
CXD1120P-1
PA3021B
PA4001
SXV90KU	(PD0012  10232573)
PD3036
PD4073B
PD4132
PD8010
PD4041A
PD6004B

UPC494C

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Ask if placing an order as with anything but please, 
order from one of the other sources if that's all you need.  THanks, -Bob

ORDERING INSTRUCTIONS:

* SET UP YOUR ORDER: (AFTER you make sure you have FINANCES to cover it. No pre-emptive inquiries please. My mailbox gets much too cluttered. It's ok to just ask if I have a particular key so you can know if you want to buy it or whatever. Just let me know that so I'll delete your inquiry when I'm done responding or my mbox gets too cluttered. Thanks.) FILL OUT THIS FORM and EMAIL it to me at e-mail to set up an order. PLEASE PUT (in the subject line) "PARTS ORDER" so that it gets delivered to the right folder. Thanks.

Name: _______________________

Address: ________________________

         ________________________

         ________________________

         ________________________

Parts you are requesting: ____________________________________________________________________

(be specific. eg. CA3080E in 8 pin DIP case)
                          
Total Cost you calculate from below before shipping: $______________



* Shipping Amount: Add $4.00 for most light weight items IN US. ($15.00 if you are outside the USA. )

* Payment instructions:

1) If you can use paypal, log on and hit 'send money' and use sounddoctorin@gmail.com for the address. (copy/paste to make sure no error is made) Thanks.

2) If you want to send a cash check of some kind, use this address and be SURE to include YOUR address AND the product description you are purchasing with all needed details. (IE. I get lots of orders sometimes and it's easy to forget and mix things up)

NOTE Regarding insurance/tracking: Check to see if you get e-delcon in your country in which case you can forgoe assuming responsibility if the package gets lost. I REFUSE to ship my merchandise and then have the Post office lose it at my expense. If you want to insure it you must pay for registered mail or whatever service you choose in countries that do not support e-delcon delivering confirmation. For small items like these I normally use just usps unless requested otherwise. Particularly internationally prices can be very high to get tracking/insurance. If you want other service please let me know but I've saved people accumulatively thousands of dollars by just shipping the cheap way. To my knowledge only two things seem to have disappeared so far out of many hundred things shipped for people. So unless you want to spend time pursuing a claim on a 10 dollar item or whatever it's just not worth it. In fact if you aren't strapped for funds or something, it makes no sense to insure anything provided you pack well. It's a gamble that you lose on in the long run on cheap items anyway since filing for a claim takes more time than the item is worth usually.