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<REFERENCE>PRIME>DRB>BOARD_IDS

This is a list of model numbers of controllers, CPU boards, control panel boards, CLAC cards, and the like, giving a brief identification of the board. The data was collated by Dennis Boone, 2011-2019.

For lists of CPU boards in proper sets, see CPU board sets.

For a list of other numbers on boards, see Other numbers on PCBs.

Sections of This Page

Prime 50 Series Products

Prime 50-Series board type numbers
Model Description
170 Memory, 4k, 1US, no parity
171 Memory, 8k, 1US, no parity
271 Memory, 8k, 750NS, parity
371 Memory, 8k, 650NS, parity
1025-903 Memory extender chassis
1027-001 Memory, 32k, 750NS, parity
1027-006 Memory, 8k, 1US, no parity
1032 Control panel (blinkenlights type, 7520 cab))
1208-A65 Memory, 8k, 1US, no parity
1208-A654L Memory, 8k, 1US, no parity (different artwork)
1208-B65 Memory, 8k, no parity
1208-B85 Memory, 8k, 750NS, parity
1208-B854L Memory, 8k, 750NS, parity (different artwork)
1216-A65 Memory, 16k, 1US, no parity
1216-B65 Memory, 16k, no parity
1216-B85 Memory, 16k, 750NS, parity
1232-A65 Memory, 32k, 1US, no parity
1232-B1085 32 Kb memory
1232-B65 Memory, 32k, no parity
1232-B85 32k, 750NS, parity
1232-B85X Memory, 32k, 750NS, parity (B85 modified for P400 with ECO 1757)
1232-B85Y Memory, 32k, 750NS, parity (new for P400)
1232-D85 Memory, 32k, P400 (supports interleave)
2021 750 memory extender, main
2022 750 memory extender, extender
2023 BMTC (Tape, burst-mode, GCR) [based on MPC3] (Telex?)
2024 In-house I/O channel tester
2028 Interprocessor communicator
2029 850 CPU (SSU)
2034 ICS2 (serial comms, intelligent) [-901 address '10, 64k storage, aka CMLC]
2034 ICS2 (serial comms, intelligent) [-902 address '11, 64k storage, aka CMLC]
2034 ICS2 (serial comms, intelligent) [-903 address '10, 128k storage, aka CMLC]
2034 ICS2 (serial comms, intelligent) [-904 address '11, 128k storage, aka CMLC]
2036 ICS1 (serial comms, intelligent, aka LCLC)
2041 9950 CPU
2043 Part of 4020 tape controller
2044 2250 VCP
2047 2250 Disk/Tape LCDTC (Priam, cart tape)
2049 9755, 9950, 9955 CPU (MC)
2068-901 Data set control (EIA) board for AMLC, 8 lines
2068-902 Data set control (EIA) board for AMLC, 16 lines
2076 Writable control store
2078-901 AMLC part of 5002 (8 line EIA)
2078-901 AMLC part of 5004 (16 line EIA)
2081 Tape (45/75IPS, formatter, PE only) [-901]
2081 Tape (45/75IPS, formatter, PE/NRZI) [-902]
2082 Memory extender, main chassis board
2083 Memory extender, memory chassis board
2209 150 CPU (A)
2210 450-II CPU (A)
2221 P100 CPU
2222 P200 CPU
2223 P300 CPU (750ns)
2233 P300 CPU (600ns)
2241 400 CPU [-901, -902] (A)
2242 400 CPU [-901]
2243 350 CPU (A)
2245 350 CPU (B)
2247 150-II, 250-II, 450, 550 CPU (A)
2248 150, 150-II, 250, 250-II, 400 [-902], 450, 550 CPU (B)
2251 500, 650 CPU (A)
2252 500 CPU (B)
2253 500, 550-II, 650 CPU (XIS)
2254 Elf (Specials)
2257 PNC (RINGNET)
2259 750 CPU (A)
2262 750 CPU (C)
2263 750 CPU (CS)
2264 750 CPU (XIS)
2265 VCP-I
2267 650 CPU (B)
2268 750 CPU (J)
2269 Tape formatter (Kennedy?)
2270 Tape formatter (dual density, microprogrammed, Kennedy?)
2271 Tape w/integrated formatter
2273 850 CPU (J)
2274 850 CPU (C)
2275 850 CPU (CS)
2278 550-II CPU (A)
2279 550-II CPU (B)
2282 2250 CPU (A) (-902 is upgraded somehow for LHC300)
2285 850 CPU (A)
2286 850, 9755 CPU (XIS)
2287 2250 CPU (B), replacement for 150, 250-II, 450, 550 CPU (B)
2290 250 CPU (A), replacement for 350 CPU (B)
2291 replacement for 400 CPU (B)
2292 450-II CPU (B)
2294 URC (unit record devices, [-901] line printer)
2294 URC (unit record devices, [-902] 1200lpm line printer)
2294D URC (unit record devices)
2294F URC (unit record devices, 9000 series machines)
2294G URC (unit record devices, 4x50, 6000 series machines)
2294M URC (unit record devices, 5000 series machines)
2295 Tape formatter (Pertec?)
2296 9750, 9755, 9950, 9955 CPU (CS)
2297 9755, 9950 CPU (E2)
2298 9750, 9755, 9950, 9955 CPU (E1)
2299 9750, 9755, 9950 CPU (S)
2300 9750, 9755, 9950, 9955 CPU (I)
2301 STSC (streaming tape, burst-mode, Pertec, Cipher drive)
2352 2350, 2550 CPU (A)
2353 9955 CPU (S)
2365 9750 CPU (E2)
2366 9750 CPU (MC)
2378 2450, 2655, 9655 CPU (A)
2379 2450, 2655, 9655 CPU (B)
2380 9955 CPU (E2)
2382 MDTC (disk, SCSI, 'Minnow', for skinny 2x5x machines) [-001]
2382 MSTC (tape, SCSI, 'Minnow', remote) [-002]
2382 MSTC (tape, SCSI, 'Minnow', Kennedy quad-density) [-003]
2382 MSTC (tape, SCSI, 'Minnow', 8mm) [-004]
2383 LHC300 (Ethernet)
2384 PNC-II (RINGNET)
2386 2MB Memory (22*8 MB81256 chips, based on pacwesttrading ebay listing)
2461 Writable control store
2503 300 Floating point option [-360]
3003 Option A
3006 SOC (option controller, RTC/AL/PTRP/DMA/PIC) [-901]
3006 SOC (option controller, SCL option) [-902]
3006 SOC (option controller, SCL/WDT option) [-904]
3006 SOC (option controller, WDT option) [-903]
3007 SOC (option controller, BPIOC w/2nd BPIOC) [-904]
3007 SOC (option controller, BPIOC w/SLC and 2nd BPIOC) [-906]
3007 SOC (option controller, BPIOC w/SLC and WDT and 2nd BPIOC) [-908]
3007 SOC (option controller, BPIOC w/SLC and WDT) [-905]
3007 SOC (option controller, BPIOC w/SLC) [-902]
3007 SOC (option controller, BPIOC w/WDT and 2nd BPIOC) [-907]
3007 SOC (option controller, BPIOC w/WDT) [-903]
3007 SOC (option controller, BPIOC) [-901]
3008 SOC (option controller, Gould)
3009 SOC (option controller, Versatec electrostatic printer/plotter)
3022 SOC (SLC option)
3023 SOC (WDT option)
3025 SOC (BPIOC)
3151 URC (CR, 300 cpm, per LDS1933)
3152 URC (LP, 300 lpm, per LDS1933)
3153 URC (CR, 300 cpm, per LDS1933)
3154 URC (CR, LP, per LDS1933)
3155 URC (CR, CP, LP, per LDS1933)
3156 URC (1 CR 2 LP) [-901 <= 600 lpm]
3156 URC (1 CR/CP 1 LP) [-902 <= 600 lpm]
3156 URC (1 CR 1 LP) [-903 > 600 lpm]
3156 URC (1 CR/CP 1 LP) [-904 > 600 lpm]
3156 URC3 (1 CR/CP) [-905] [based on MPC2]
3170 URC (LP, 1200 lpm, per LDS1933)
4001 FHD disk controller for up to 2 devices
4002 Option B' (MHD disk)
4003 UDC (FHD, MHD)
4004 SMC ('for B.M.I.' per Revacomp) [-921]
4004 SMC (CMD/SMD/MMD disk, 1 device) [-941]
4004 SMC (CMD/SMD/MMD disk, 2 devices) [-942]
4004 SMC (CMD/SMD/MMD disk, 3 devices) [-943]
4004 SMC (CMD/SMD/MMD disk, 4 devices) [-944]
4005 BSMC (Storage Module disk, burst mode, 1 device) [-901]
4005 BSMC (Storage Module disk, burst mode, 2 devices) [-902]
4005 BSMC (Storage Module disk, burst mode, 3 devices) [-903]
4005 BSMC (Storage Module disk, burst mode, 4 devices) [-904]
4010 MHD disk controller for up to 4 devices
4015 4005 BSMC with cable, 4 devices (are these Prime numbers?)
4016 4005 BSMC with cable, 4 devices (are these Prime numbers?)
4017 4005 BSMC with cable, 4 devices (are these Prime numbers?)
4018 4005 BSMC with cable, 4 devices (are these Prime numbers?)
4019F 4005 BSMC, FCC, 1 device
4020 Tape (formatter?, non-burst mode, Pertec?, NRZI only)
4021 Tape (non-burst mode, Pertec?, NRZI)
4030 Floppy disk (256 word ucode) [aka 4300] [based on MPC2]
4031 Floppy disk (512 word ucode with format/verify/microverify cmds) [aka 4301]
4041 Cartridge tape controller
4300 Floppy disk controller
4535 T-1 ethernet bridge
5002 AMLC (asy ser, 8 line, RS232C/V24, full data set ctrl, half dup) (two boards: one AMLC, one DSC)
5004 AMLC (asy ser, 16 line, RS232C/V24, full data set ctrl, half dup) (two boards: one AMLC, one DSC)
5052 AMLC (asy ser, 8 line, RS232C/V24, lim data set ctrl, full dup)
5054 AMLC (asy ser, 16 line, RS232C/V24, lim data set ctrl, full dup)
5072 AMLC (asy ser, 8 line, 20mA) [-912]
5072 AMLC (asy ser, 8 line, current loop) [-901]
5074 AMLC (asy ser, 16 line, 20mA) [-912]
5074 AMLC (asy ser, 16 line, current loop) [-902]
5075 AMLC (asy ser, 8 line, 8-20mA, 8-RS232C/V24) [-912]
5075 AMLC (asy ser, 8 line, DCD) [-902]
5104 QAMLC (asy ser, 16 line, RS232C, full data set ctrl)
5152 QAMLC (asy ser, 8 line, RS232C, lim data set ctrl, full dup)
5154 QAMLC (asy ser, 16 line, RS232C, lim data set ctrl, full dup)
5154-2250 5154, for 2250
5154F 5154, FCC compliant
5154FP 5154, FCC compliant
5154G 5154, FCC compliant
5154L 5154, lowboy cab
5154T 5154, tower cab
5172 QAMLC (asy ser, 8 line, 20mA)
5174 QAMLC (asy ser, 16 line, 20mA)
5174-2250 5174, for 2250
5174FP 5174, FCC compliant
5174G 5174, FCC compliant
5174L 5174, lowboy cab
5175 AMLC (asy ser, 16 line, 8-20mA/8-EIA)
5174-2250 5175, for 2250
5174FP 5175, FCC compliant
5174G 5175, FCC compliant
5174L 5175, lowboy cab
5181 ICS1 (serial: 8 async, 1 sync)
5181-2250 5181, for 2250
5181F 5181, FCC compliant
5181FP 5181, FCC compliant
5181G 5181, FCC compliant
5181L 5181, lowboy cab
5181T 5181, tower cab
52xx SMLC?
5242 ICS2
5302 HSSMLC (sync serial, RS232C)
5304 HSSMLC (sync serial, RS232C, 2 line expansion)
5312 HSSMLC (sync serial, 303 modem)
5314 HSSMLC (sync serial, 303 modem, 2 line expansion)
5322 HSSMLC (sync serial, DSU modem)
5324 HSSMLC (sync serial, DSU modem, 2 line expansion?)
5346 HSSMLC (sync serial, Bisync)
5347 HSSMLC (sync serial, Packet protocol)
5350 HSSMLC (sync serial, UT200)
5351 HSSMLC (sync serial, UT200 ICL7020)
5402 MACI (Bell 801 Autocall, 4 lines)
5403 MACI (Bell 801 Autocall, 6 lines)
5404 MACI (Bell 801 Autocall, 8 lines)
5602 MDLC (sync serial, 2 EIA modems) [-902]
5602 MDLC (sync serial, w/2 EIA, 2 DSU) [-920]
5602 MDLC (sync serial, w/2 EIA, Bisync, HDLC/X.25) [-903]
5602 MDLC (sync serial, w/2 EIA, Bisync, Packet) [-904]
5602 MDLC (sync serial, w/2 EIA, Bisync, UT200/Uni1004/ICL7020) [-905]
5602 MDLC (sync serial, w/2 EIA, HDLC/X.25, UT200/Uni1004/ICL7020) [-906]
5602 MDLC (sync serial, w/2 EIA, Packet, HDLC/X.25) [-908]
5602 MDLC (sync serial, w/2 EIA, Packet, UT200/Uni1004/ICL7020) [-907]
5602 MDLC (sync serial, w/4 EIA Bisync, HDLC/X.25) [-913]
5602 MDLC (sync serial, w/4 EIA) [-910]
5604 MDLC (sync serial, 2 line expansion) [-902]
5606 MDLC (sync serial, Bisync/HDLC)
5622 MDLC (sync serial, w/2 DSU) [-902]
5622 MDLC (sync serial, w/2 DSU, 2 EIA) [-910]
5622 MDLC (sync serial, w/2 DSU, Bisync, HDLC/X.25) [-903]
5622 MDLC (sync serial, w/2 DSU, Bisync, Packet) [-904]
5622 MDLC (sync serial, w/2 DSU, Bisync, UT200/Uni1004/ICL7020) [-905]
5622 MDLC (sync serial, w/2 DSU, HDLC/X.25, UT200/Uni1004/ICL7020) [-906]
5622 MDLC (sync serial, w/2 DSU, Packet, HDLC) [-908]
5622 MDLC (sync serial, w/2 DSU, Packet, UT200/Uni1004/ICL7020) [-907]
5622 MDLC (sync serial, w/4 DSU) [-920]
5622 MDLC (sync serial, w/4 DSU, Bisync, HDLC/X.25) [-923]
5624 MDLC (sync serial, 2 line expansion) [-902]
5646 MDLC (sync serial, Bisync/HDLC)
5647 MDLC (sync serial, Bisync/Packet)
5650 MDLC (sync serial, BISYNC,TSLC,UT200,1004)
5651 MDLC (sync serial, HDLC,UT200,1004,7020,XBM)
5652 MDLC (sync serial, Packet,1004/UT200/7020)
5653 MDLC (sync serial, HDLC,Packet)
5654 MDLC (sync serial, BISYNC,GRTS)
5720 ICS2 (intelligent serial)
5725 ICS3 (intelligent serial)
5730 ICS3 (intelligent serial)
5732 ICS3 (intelligent serial)
5733 ICS3 (intelligent serial)
5734 ICS3 (intelligent serial)
5735 ICS3 (intelligent serial)
5736 ICS3 (intelligent serial)
6000 AIS (analog input, 16 channels)
6001 AIS (analog input, additional 16 channels)
6002 AIS sample and hold amplifier
6005 PRIMAD (high speed analog input)
6013 AIS (current/voltage signal conditioner)
6020 Digital input, opto-isolated, for DOS/64
6021 Digital input, TTL, for DOS/64
6022 Signal conditioner, opto-isolated
6023 Signal conditioner, opto-isolated
6029 Second counter for 6020 or 6021
6040 SDO (digital output, photo isolated)
6041 SDO (digital output, TTL)
6042 SDO (digital output, signal conditioner, photo isolated)
6043 SDO (digital output, signal conditioner, photo isolated{sic}, TTL?)
6049 Second counter for 6041 or 6042
6060 AOS (analog output, DAC, 2 channel)
6061 AOS (additional two channels)
6080 Computer Products Interface (Specials)
6090 CAMAC (Specials)
6105 1/4inch cartridge tape (DEI) ('Funnel'?)
6281 9650, 9750, 9950 CPU (A)
6282 2350, 2550, 9650, 9750, 9950 CPU (B)
6580 Intelligent disk (aka 4006)
6590 Disk (??)
7000 GPIB (NOT IEEE488; two slot; basic model: up to 125 16-lead DIPs)
7010 GPIB (NOT IEEE488; two slot; extended model: up to 250 DIPs)
7020 Compatible Interface Board: Honeywell S/16 controller to 50-Series
7030 IPC (interprocessor communicator)
7031 IPC (interprocessor communicator expander)
7040 Primenet
7041 PNC-II (RINGNET)
7042 PNC-II (RINGNET)
7210 SCSI-2 disk controller (in 5000 series machines)
7300 Battery backup, 4x50
7330-20001 8MB MEMORY
7360-20001 32MB MEMORY (2 BOARDS)
7615 Memory (1MB, aka -E9, ECC, wide-word)
7615-902 1MB MEMORY (E-9 S-ILVD)
84520 LHC300
10093-001 MPC4 Lundy for 6350/4150
10117-001 PRINTER MULTIPLEXER
12128-E4 256KB RAM 1/4MB (for P400/500)
12128-E4 Memory (256kB, interleaved, ECC)
12128-E6 256KB RAM 1/4MB (WW)
12128-E6 Memory (256kB, interleaved, ECC, wide-word)
12256-E7 500KB RAM 1/2MB (WW)
12256-E7 Memory (512kB, interleaved, ECC, wide-word)
1232 Memory (64kB, non-interleaved)
1232 Memory (64kB, non-interleaved) [-D85 with byte parity]
12512-E4 1MB MEMORY
12512-E6 1MB MEMORY (WW)
12512-E8 1MB MEMORY (WW)
12512-E8 Memory (1MB, interleaved, ECC, wide-word)
12512-E9 1MB MEMORY (WW S-ILVD)
91319-91 MPC4 LUNDY INTERFACE
91521-91 MPC4 LUNDY H/S INTERFACE
91618-91 HIGH SPEED LUNDY IFACE
91780-03 ELECTRICAL REPEATER
91866-01 MPC4 LUNDY INTERFACE
ESA5238 ICS2 buffer board (in LAC cage) [-901 terminated]
ESA5238 ICS2 buffer board (in LAC cage) [-902 non-terminated]
ESA6015-901 LAC card for ICS2 (prob. async)
ESA6056 VCP (-IV?)
ESA6481-913 4150 ID Board
ESA6481-916 4050 ID Board
ESA6481 System ID PROM board (4050) [-916]
ESA6481 System ID PROM board (4150) [-913]
ESA8809-002 VCP (model? for which machine?)
ESA10031 1st buffer card for ICS3 [-002]
ESA10031 2nd buffer card for ICS3 [-003]
ESA10063 Async LAC for ICS3
ESA10064 Sync EIA LAC for ICS3 (v.24)
ESA10065 Sync DDS LAC for ICS3 (v.35)
ESA10066 ? (ICS3-related, from Stu's machine)
ESA10067 ? (ICS3-related, from Stu's machine)?
ESA10170 ? (ICS3-related, from Stu's machine)?
ESA10252 4050 Shunt board when no battery backup installed
ICD4871 64k x 1 bit ROM (1 Mb board)
ME11552-001 5340 backplane
MEC2024-901 I/O tester
MMI-1MB 1024KB INTERLEAVED
MMI-HMB 512KB INTERLEAVED
MMI-QMB 256KB INTERLEAVED
MMW-1MB 1024KB INTERLEAVED
MMW-HMB 512KB INTERLEAVED
MMW-QMB 256KB MEMORY (WW)
MMW1-1MB 1024KB ECC MOS (ILVD)
MMW1-2MB 2MB MEMORY (TTL)
MMW1-2MT 2MB MEMORY (WW S-ILVD)
MMW1-2MTW 2MB MEMORY (2350/2450)
MMW1-4MB 4MB MEMORY (TTL)
MMW1-4MT 4MB MEMORY (WW S-ILVD)
MMW1-4MTW 4MB MEMORY (23/24/2455)
MMW1-8MB 8MB MEMORY (TTL EGG)
MMW1-E9 1024KB ECC TTL
MMW1-HMB 512KB MEMORY
MMW2-2MB 2MB (ECL NOT 9955II)
MMW2-32MB 32MB MEMORY (2 BOARDS)
MMW2-4MB 4MB MEMORY (ECL)
MMW2-8MB 8MB MEMORY (ECL)
MMW3-16MB 16MB MEMORY (4XXX/6XXX)
MMW3-32MB 32MB MEMORY (4XXX/6XXX)
MMW3-8MB 8MB MEMORY (4XXX/6XXX)
MMW4-8MB 8MB DGHTR MAX8 (5XXX)
MMW4-EXT EXT MAX16 8MB CD (5XXX)
PWR6167-001 ICS (2? 3?) Power supply
SPL91521 MPC4 (Lundy)
TLA10016 ?VCP? (seen in 2450
TLA10019 IDC1 (-001, -901), IDC3 (-0012)
TLA10021 ICS3 (serial comms, intelligent)
TLA10062 9955-II CPU (MC)
TLA10063 9955-II CPU (CS)
TLA10064 9955-II CPU (E1)
TLA10065 9955-II CPU (I)
TLA10066 9955-II CPU (T)
TLA10067 9955-II CPU (M)
TLA10088 Memory (8MB, aka MMW3-8MB, for 4050, others?)
TLA10095 6350/6550 CPU? (E)
TLA10104 Order number for complete 4150 set
TLA10110 2755 CPU (A)
TLA10111 2755 CPU (B)
TLA10132 VCP-V (domestic 60Hz, 4050, others?) [-001]
TLA10132 VCP-V (international 50Hz, 4050, others?) [-002]
TLA10197 Memory (32MB, for 4450, others?)
TLA10251 4050, 4150 CPU (IS)
TLA10252 4150 CPU (E)
TLA10253 4150 CPU (CMI)
TLA10258 (?a board pacwest listed on ebay says 10253, but might be mislabeled 2950 cmi?)
TLA10274 6350/6550 CPU? (E)
TLA10288 4050 CPU (CMI)
TLA10289 4050 CPU (E)
TLA10290 Order number for complete 4050 set
TLA10406 [SDTC from 5340, aka Swordfish]
TLA10453 5340 CPU
TLA10553 ? ('VNC' from Stu's machine)
SPL91654-01 MPC4 IEEE 488 INTERFACE
SPL91521-91 MPC-4 (Lundy)
ICS CLAC cards (marketing numbers?)
Model Description
CLAC201 ICS2
CLAC204 ICS2 RS232/V.24 4x Async
CLAC304 ICS2 Sync
CLAC304 ICS3 RS232/V.24 4x Async
CLAC422 ICS2 DDS/V.35 2x Sync
CLAC502 ICS2 RS232/V.24 2x Sync
CLAC522 ICS2 DDS/V.35 2x Sync
CLAC602 ICS3 RS232/V.24 2x Sync
CLAC622 ICS3 DDS/V.35
CLAC808 ICS2/3 Capacity Extender (buffer board? power supply?)
ESA5238 ICS2 buffer card
PWR6167-901 ICS2 power supply 60hz
PWR6167-902 ICS2 power supply 50hz

Aftermarket Products

EMC
Model Description
12512-E9 EMC 1MB MEMORY (WW)
6000XL EMC INTELLIGENT DISK CTLR
E6000-8MB EMC 8MB MEMORY (4XXX/6XXX)
ECL9000-2 EMC 2MB MEMORY (ECL)
ECL9000-8 EMC 8MB MEMORY (ECL)
IQS-2 EMC IQS2 32PRT CTLR
MMW1-2MB EMC 2MB MEMORY (WW)
MMW1-4MB EMC 4MB MEMORY (WW)
MMW2-4MB EMC 4MB MEMORY (ECL)
First Solutions
Model Description
TSS1 Tape controller (Pertec Ken. 9400, CDC 92185)
TSS2 Disk controller (ESMD 32kB cache 3MB/s)
FS3 Tape controller (STC or TELEX interface)
FS4 Disk controller (ESMD 512kB rcache 128kB wcache)
7110-DX Disk controller (HVD SCSI)

EXL series

EXL
Model Description
5811 AMLC, 8 lines
5816 AMLC, 16 lines
84514-EXL-P Ethernet node controller

Interesting references to chase down

Quarry
Model Description
140/240/340 T&M 'DST1'; 260/360 pattern suggests a cpu extension option
260 T&M test for 360 also supported 260
361/362 Writable control store based on T&M; see 2074, 2461
4000 Various confusing near-references, T&M 'DRATIT'
7000/7001 GPIB based on T&M, PE-T-930
SPL1407-003 Related to SOC based on T&M; name suggests a special?
5352 SMLC based on T&M
3001 Likely another SOC type based on T&M
3127 Printer based on T&M, so an earlier URC?
5201 Sync serial based on T&M
LCDTC Combined Winchester (MFM?) disk/QIC streaming tape (in 2[34]50?)
(MPC4) Megatek
(MPC4) RAMTEK
(MPC4) Hyper-Channel

Non-board items?

Widgets'n'things
Model Description
84540 LTS300 (LAN Terminal Server)
84541 LTS300 (LAN Terminal Server)
84545 LTS320 (LAN Terminal Server)
84550-P LTS/TCP SERVER CARTRIDGE
84551-P LTS/TCP DOWN LINE LOAD
84560 LTS300 THICKNET XCVR
84560NQ LTS300 IEEE 802.3 XCVR
84560Q LTS300 IEEE 802.3 XCVR
84565-US LMT300 IEEE 802.3 MPORT
84566-US LMT300 IEEE 802.3
ESA10046-001 Ringnet modular junction/relay box
ESA2495-902 P250-II top-hat w/FEP
ESA2495-903 P550-II top-hat w/FEP
ESA2495-905 P750/850 top-hat wo/FEP
ESA2495-906 P750/850 top-hat w/FEP
ESA2495-908 P250-II top-hat wo/FEP
ESA2495-909 P550-II top-hat wo/FEP
LTS-325-16 LTS325 16PORT THICKNET
LTS-350-32 LTS350 32PORT THICKNET
LTS-350-64 FTS350 64ASYNC THICKNET
LTS-CT24-50 LTS325/350
LTS-TN THIN NET ETHERNET CARD
PER10362 Exabyte 8mm tape drive 2.2GB
TLA10616 SCSI disk (-002, size?, from Stu's machine)

Sources

  • RICM 9950 page
  • Personal inventory
  • James Cosper
  • SERVMAN 070
  • SMN710
  • comp.sys.prime notes
  • PE-T-930
  • DOC10132-2LA
  • SOU2104
  • LDS1904
  • LDS1630
  • LDS2886
  • Revacomp GSA maintenance schedule price list
  • Stu Rutkin
  • EastOps Ditty Book
  • Prime brochures from Jim Wilcoxson, and 1000bit.it
  • photos in eBay auctions
  • AUS.UTILS