401 - 450 of 1351 listings
JUST ADDED!
Genrad #2277-4711-02, IC Tester Card
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 2277-4711-02
REV B, 94V-0, ELEXSYS 6A | ALTERNATIVE PART NUMBER: 2277-471102H.
JUST ADDED!
Genrad #2277-471203D, Circuit Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 2277-471203D
REV A | ALTERNATIVE PART NUMBER: 019J108001.
JUST ADDED!
Genrad #2277-472800G, IC Tester Card
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 2277-472800G
REV B, 94V-0 | ALTERNATIVE PART NUMBER: 2277-8026-00.
JUST ADDED!
Genrad #9004-0399-01/G, Test Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0399-01/G
94V-0 | ALTERNATIVE PART NUMBER: 9004-0108-02.
JUST ADDED!
Genrad #9004-0399-01/G, IC Tester Card (2 available)
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0399-01/G
REV A, 94V-0 | ALTERNATIVE PART NUMBER: 2286-8107-00.
Get email updates for newly added Industrial Circuit Boards & Control Cards
Industrial circuit boards (also known as PCBs, control boards, control cards, or printed circuit board assemblies) are the electronic assemblies that run the logic, power, and I/O functions inside CNC controls, drives, PLCs, turbine controls, and production machinery. Replacement boards from OEMs like Fanuc, GE, Allen-Bradley, Siemens, and Yaskawa keep legacy equipment running when the original part is obsolete or on long lead time. They are used across manufacturing, power generation, oil and gas, plastics processing, and machine tool maintenance.
JUST ADDED!
Genrad #9004-0403-01, Circuit Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0403-01
15V, WT11 | ALTERNATIVE PART NUMBER: 9004-0402-00A.
JUST ADDED!
Genrad #9004-0403-01, IC Tester Card
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0403-01
SANMINA N ML 94V-0 | ALTERNATIVE PART NUMBER: 2277-8026-00.
JUST ADDED!
Genrad #9004-0426-00, Circuit Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0426-00
94V-0, REV B | ALTERNATIVE PART NUMBER: 2286-8106-00.
JUST ADDED!
Genrad #9004-0448-00, Circuit Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0448-00
ALTERNATIVE PART NUMBER: 9004-050701C.
JUST ADDED!
Genrad #9004-0455-00, IC Tester Card
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0455-00
REV B, 94V-0, ELEXSYS 6A | ALTERNATIVE PART NUMBER: 2277-8026-00.
JUST ADDED!
Genrad #9004-0455-00, IC Tester Card (2 available)
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9004-0455-00
94V-0, ELEXSYS 6A | ALTERNATIVE PART NUMBER: 2277-8026-00.
JUST ADDED!
Genrad #9009-0028-01, PCB Control Board (2 available)
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9009-0028-01
94V-0 | ALTERNATIVE PART NUMBER: 9004-002502H.
JUST ADDED!
Genrad #9009-0035-01, PCB Control Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9009-0035-01
94V-0 | ALTERNATIVE PART NUMBER: 9004-0029020.
JUST ADDED!
Genrad #9009-0544-00, Circuit Board
Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Genrad
Model: 9009-0544-00
94V-0 | ALTERNATIVE PART NUMBER: 2277-0716-00/01.
Gidding & Lewis Board 501-03895-02 / 502-03098-01
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Gidding & Lewis
A CRT Data Interface board labeled with part number 501-03895-02 (revision 02), this vintage industrial PCB is designed for use in CNC machine control systems requiring a dedicated display interface between the control electronics and a CRT monitor. The board carries a secondary assembly designation of 502-03098-01 ...more
Giddings & Lewis I/O Communications Board model 503-19770-10
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Model: 503-19770-10
Product Manufacturer: Giddings & LewisMPN / Model: 503-19770-10Product Type: I/O Communications BoardSerial (barcode label, rear): E08770Assembly Number: 501-04314-01Revision: REV-2DC/DC Power Module: Ericsson PKA 2212 PU11 Label: 502-57972-00 / 94203-01U9 Label: 502-52937-00 / 89165-01Condition: Surplus - ...more
Giddings & Lewis 32AC Output Board M-1017-6051 502-03567-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
This listing is for a Giddings & Lewis Motion Control Inc. (G & L Motion Control Inc.) 32AC Output Board, identified as Part Number M-1017-6051 and Reference Number 502-03567-00. The label indicates this unit is a “32AC OUTPUT BOARD” and is marked “Refurbished.” Additional label include ...more
Giddings & Lewis Servo Board PCB Assembly 501-03852-00 & 502-03055-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, RE 4/86D/A Converter: DAC800-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The board is marked ...more
Giddings & Lewis Servo Board PCB Assembly 501-03852-00 & 502-03055-00 m00526
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, RE 4/86D/A Converter: MNDAC80-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The board is marked ...more
Giddings & Lewis Servo Board PCB Assembly 501-03852-00 & 502-03055-00 m00530
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, 502-03055-00, RC8/84D/A Converter: DAC80Z-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The ...more
Giddings & Lewis Electronics Servo Board PCB Assembly 501-03852-00 & 502-03055-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, 501-03852-00, 502-03055-00, RE 4/86D/A Converter: MNDAC80-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo ...more
Giddings & Lewis Servo Board PCB Assembly 501-03852-00 & 502-03055-00 m00523
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, RC8/84D/A Converter: DAC80Z-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The board is marked ...more
Giddings & Lewis Servo Board PCB Assembly 501-03852-00 & 502-03055-00 m00529
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, RE 4/86D/A Converter: MNDAC80-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The board is marked ...more
Giddings & Lewis Electronics Servo Board PCB Assembly 501-03852-00 & 502-03055-00 m00527
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03852-00 / 502-03055-00Product Type: Servo BoardBoard Markings: SERVO BOARD, RF 6/87D/A Converter: DAC80P-CBI-VCrystal: 16.384 MHzCondition: Surplus - UntestedProduct This is a Giddings & Lewis 501-03852-00 / 502-03055-00 servo board. The board is marked ...more
Giddings & Lewis I/O Board 502-03064-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 501-03865-01Product Type: Processor ModuleBoard Number: 501-03865-01Secondary Number: 502-?3061-51 (partly covered by a label)Connectors: Conn A Serial Port, Conn B Expansion Bus, edge connectors with ejector handlesInstalled EPROMs: 502-57552-00, 502-03351-01 ...more
Giddings & Lewis Communication Board 501-03854-01 / 502-03063-01
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & Lewis (G&L Electronics logo on board)MPN / Model: 501-03854-01Secondary Number: 502-03063-01Product Type: Communication BoardSilkscreen: COMMUNICATION BD RN5-2Revision: RA 12/84Clock Marking: 4.912MHZSerial Number: D04542Condition: Surplus - UntestedProduct This is a Giddings ...more
Giddings & Lewis I/O Comm High Performance Board 503-19770-10
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Product Manufacturer: Giddings & LewisMPN / Model: 503-19770-10Product Type: I/O Comm High Performance BoardSerial Number: E23309Date Code: 439901DC/DC Converter Module: Ericsson PKA 2212Packaging: Anti-static bag with bubble wrapCondition: Surplus - Untested (appears unused)Product This is a Giddings & Lewis ...more
Giddings & Lewis Operator Station Board 501-04305-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings & Lewis Operator Station Board, part number 501-04305-00, assembly number 503-16939-00-00. Board edge label reads "OP STATION BD" and "COMPONENT." Barcode label A94475 visible. This PCB is a control platform board from the Giddings & Lewis CNC machine tool control system, used in large-format CNC ...more
Giddings & Lewis Servo Interface PCB Assembly 501-03882-00 & 502-03092-00 m00521
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
This is a used Giddings & Lewis Electronics servo interface PCB assembly bearing part numbers 501-03882-00 and 502-03092-00, silkscreened directly on the board. The Giddings & Lewis brand logo is printed on the board face. Date code RC 5/84 is visible on the silkscreen. The board is configured with two servo ...more
Giddings & Lewis Lewis 501-04305-00 Operator Station PCB Color Graphics Control Board CNC Used Surplus
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings and Lewis 501-04305-00 operator station circuit board assembly, REV-2, dated 5/88. Includes Color Graphics SBX sub-board 501-04478-00, dual Ericsson EriPower DC/DC power modules PKA 2323 PI 30W and PKA 2231 P 25W, and VITEC 54P2892 component. Board serial 369800. Input 19 to 35 VDC with outputs of 5V, 12V ...more
Giddings & Lewis Electronics Servo Interface Board 501-03882
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings & Lewis Electronics Servo Interface board, part number 501-03882, assembly 503-03092-00, Revision RC (May 1984). s dual National Semiconductor LH0101CK high-current operational amplifiers in TO-3 packages with direct heat-sinking, precision Bale RS-7 resistors (10, 0.05%), and LM301 op-amps for servo ...more
Giddings & Lewis Motion Control Inc 32AC Output Board Bearing Part Number M-1017.6051
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
This listing is for a G and L Motion Control Inc 32AC Output Board bearing part number M-1017.6051, reference number 572-03567-00, serial number A87292, and date code 057400. The label explicitly identifies this unit as a remanufactured substitute for original part number 502-03567-00. G and L Motion Control Inc ...more
Giddings & Lewis Machine Interface Board 502-03431-10 24VDC
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings & Lewis Machine Interface Board (Part No. 502-03431-10) designed for 24VDC operation. This I/O module facilitates communication between control systems and machine equipment within Giddings & Lewis automation platforms. Serial number B60824, date code 509403. The board arrives in protective ...more
Giddings & Lewis 32 Output Board 501-04561-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
"A 32-channel fused AC output board from Giddings & Lewis, part number 501-04561-00 with assembly number 502-03567-00. The board is silkscreened ""OUTPUT FUSED"" along the bottom edge, confirming the fused output architecture. The board s four large DIP power output ICs across the top section of the component ...more
Giddings & Lewis Circuit Board 503-25209-01 486 8000H
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings & Lewis Servo Control 486 8000H circuit board, part number 503-25209-01, serial number E23164, date code 439904. Board designation on silkscreen reads: GIDDINGS & LEWIS SERVO CNTRL 486, REV R5, 10/95. This is a large-format multi-layer PCB designed for use in Giddings & Lewis 8000H CNC control ...more
Giddings & Lewis CMOS Memory Board 501-04090-00 / 502-03274-00
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis CNC control systems, the 501-04090-00 CMOS Memory Board is a full-size backplane-mounted circuit board identified by part number 501-04090-00 and assembly number 502-03274-00, with a manufacture date of 12/83. The board label reads "CMOS MEMORY BD." and is manufactured by Giddings & ...more
Giddings & Lewis DC 128 Input Board 501-04537-01 / 502-03553-01
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis CNC machine tool control systems, the DC 128 Input Board with part numbers 501-04537-01 and 502-03553-01 is a large-format logic board designed to handle 128 discrete DC input channels. The board carries the Giddings & Lewis logo and name in silkscreen on the component side, with both ...more
Giddings & Lewis 32 Allis-Chalmers Output Board Fused 501-04561-00 / 502-03567-00 120 AC
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings and Lewis machine tool control systems, the 501-04561-00 output board module provides 32 channels of fused AC output for PLC-based automation applications. The board carries the secondary assembly reference 502-03567-00 and is silkscreen-labeled "OUTPUT FUSED" on the component side, confirming its ...more
Kollmorgen / Giddings & Lewis Operator Station Board M.1017.6227
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Kollmorgen / Giddings & Lewis M.1017.6227 Operator Station Board, a remanufactured substitute for OEM reference number 503-16939-10, with Kollmorgen reference 573-16939-10. Serial number D28238, date code 232403. This large-format PCB assembly is the operator station board for the Giddings & Lewis Numeripath ...more
Giddings & Lewis 32 AC Output Board Fused 501-04561-00 / 502-03567-00 m00807
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis PLC-based CNC control systems, this 32-point AC output board carries part number 501-04561-00 and assembly reference 502-03567-00 as silkscreened on the board. The board is labeled "32 AC OUTPUT FUSED" and s fused output circuits across all 32 channels, providing individual circuit ...more
Giddings & Lewis Encoder SBX Board 502-03671-50
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis PiC90 and PiC900 Programmable Industrial Computer systems, the Encoder SBX Board with part number 502-03671-50 is a feedback interface circuit board designed to process encoder input signals within CNC and industrial automation control architectures. The board also carries the internal ...more
Giddings & Lewis CRT Data Interface Board 501-03895-02
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis CNC machining center control systems, the 501-03895-02 is a CRT Data Interface board carrying assembly numbers 502-03098-01 and 503-15596-02 as printed on the PCB silkscreen. The board is a large-format, double-sided printed circuit assembly populated with TTL logic ICs including DM74LS ...more
Giddings & Lewis Data Interface Board 503-15596-02 5 VDC
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
The Giddings & Lewis Data Interface Board 503-15596-02 serves as the communication hub between the executive control processor and CRT display subsystem in compatible CNC systems from the late 1980s era. This 5 VDC module s populated ROM/RAM sockets, NEC memory devices, and logic IC components including MM74HC and ...more
Giddings & Lewis Communications Board M-1016.8619
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis PiC900 and PiC90 series Programmable Industrial Computer systems, this Communications Board carries part number M-1016.8619 and old part number 502-03063-01. It was manufactured by Giddings & Lewis LLC of Fond du Lac, Wisconsin, and bears serial number A27304 with a date code of ...more
Giddings & Lewis (Fives) Upper Panel Operator Board 502-03432-01 / 501-04318-01
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Used in Giddings & Lewis CNC machining systems, the Upper Panel Operator Board part number 502-03432-01 (assembly number 501-04318-01) is a PCB-based operator interface assembly designed for the G&L CNC control platform manufactured by Giddings & Lewis, now operating under Fives. The board s an array of ...more
Giddings & Lewis Processor Module PCB Assembly 501-03865-01 & 502-03061-02
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
This is a used Giddings & Lewis Electronics processor module PCB assembly bearing part numbers 501-03865-01 and 502-03061-02, silkscreened directly on the board face. The Giddings & Lewis brand logo is printed on the board. The board is a large-format, multi-layer through-hole assembly designed for use as a ...more
Giddings & Lewis LLC I/O Board M.1017-5991
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings & Lewis LLC Digital I/O Board, part number M.1017-5991, remanufactured substitute for 502-03064-10. The assembly is identified as a DIGITAL I/O BOARD and s PCB markings including “I/O Communications Board,” 502-03428-10, 501-04314-01, and REV-2. The unit includes a multi-pin edge connector ...more
Giddings & Lewis Executive Control Board 502-03415-02
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
Giddings and Lewis Executive Control Board bearing part number 502-03415-02, as identified on the printed label affixed to the anti-static packaging. A handwritten notation on the label references Cooke CNC, consistent with removal and tagging at a CNC service facility., The Executive Control Board designation ...more
Giddings & Lewis Motion Control M-1200-0406 High Performance Control Board
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
G&L Motion Control M-1200-0406 High Performance Control Board, Reference 503-19771-02 | Date Code 210502, The G&L Motion Control M-1200-0406 is a motion control board identified as “High Performance MCH CNTL FAST” on the manufacturer label. This unit was produced by G & L Motion Control Inc. ...more
Giddings & Lewis LLC Output Board 502-03567-00 32AC
MRO Exchange | Fairfield, IL
Seller: MRO Exchange
Location: Fairfield, IL
Mfr: Giddings & Lewis
The Giddings & Lewis LLC 502-03567-00 32AC Output Board is an industrial CNC control module used within Giddings & Lewis machine control systems. The assembly label identifies Part Number M.1017.6051 and Reference Number 572-03567-00, remanufactured substitute for 502-03567-00. The board is marked “32AC ...more
