When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay.

GGLABS 512KB MACSIMM - MAC SE/30 IIsi IIfx flash ROM SIMM 64pin Apple 820-0296-B

This product data sheet is originally written in English.


Brand new programmable 512KB Flash based ROM SIMM for Apple MAC SE/30, IIsi and IIfx.
New version with 1.27mm (50 mils) nominal PCB thickness to improve socket compatibility.
Flash chips can be re-programmed individually with a standard Flash programmer with a PLCC-32 adapter.
The SIMM is also compatible with Doug's SIMM programmer.

Free Flash service available with purchase.
Replaces Apple p/n: 341-0655-A, 820-0241-B, 820-0241-02, 820-0296-B. Can be used to make the SE/30 32-bit clean. If tracking is desired, please consider using International Standard which is significantly faster and provides door to door tracking to Canada, Australia, Japan, South Korea, Israel, New Zealand, Singapore, Hong Kong and most European countries. The destination country may charge customs duty and/or VAT. These charges are out of our control and must be paid by the buyer to their own government.

TrackingEstimated Delivery Refund/resend After
First class (USA) Good 3-10 days3 weeks
Priority Mail (USA) Very Good 2-5 days2 weeks
Priority Mail Express (USA) Excellent 2-3 days1 week
International Economy None 3-8 weeks10 weeks
International Standard Good/None 2-4 weeks6 weeks
UPS International Saver Excellent 3-6 days2 weeks
Brand new programmable 512KB Flash based ROM SIMM for Apple MAC SE/30, IIsi and IIfx. New version with 1.27mm (50 mils) nominal PCB thickness to improve socket compatibility. Flash chips can be re-programmed individually with a standard Flash programmer with a PLCC-32 adapter. The SIMM is also compatible with Doug's SIMM programmer. Replaces Apple p/n: 341-0655-A, 820-0241-B, 820-0241-02, 820-0296-B. Can be used to make the SE/30 32-bit clean. If tracking is desired, please consider using International Standard which is significantly faster and provides door to door tracking to Canada, Australia, Japan, South Korea, Israel, New Zealand, Singapore, Hong Kong and most European countries. The destination country may charge customs duty and/or VAT. These charges are out of our control and m
MPN MACSIMM
Brand GGLABS
Compatible Brand For Apple
Country/Region of Manufacture United States
UPC Does not apply
Type Memory