Green Card (Shenzhen) Co.,Ltd is a professional company,Website: , and with productive at24c128 card factory we are also a leading China at24c128 card supplier. Welcome to wholesale products from us.Quick DetailsPlace of Origin:Guangdong, China (Mainland)Brand Name:GREEN CARDModel Number:GR-41BPackaging & DeliveryPackaging Details:200pcs per box 5000pcs per cartonDelivery Detail:6-8 daysSpecificationsAT24C128 Card1.High Quality,Competitive price2. Excellent Service3.Size:85.5*54mm4.Thickness:0.87mm or customizedProduct name:  High Quality Contact AT24C128 Card, smart cardthe AT24C01A/02/04/08A/16A provides 1k/2k/4k/8k/16k bits of swrial electricaly erasable and programmable read-only memory(EEPROM) organized as 128/256/512/1024/2048 words of 8 bits each. the device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C01A/02/04/08A/16A isaccessed via a Two-wire erial interface.Product Detalis:MaterialPVC, ABS and PET with overlay, Eco-friendly materials Chip availableS50, S70, Ultralight, Desfire series, (FUDAN)FM11RF08, FM11RF32,MF, AT24c series, SLE5528, SLE5542, FM24428, FM4442Thickness0.8~1.2 mm  or on your demandPrintingColorful(CMYK) printed on both sides (as the customer request)Artwork fileAI, PDF and CDR formats are all good for printingSampleWe can provide the free samples (we have done before) via airmail for your checkMOQ500PCS (small quantity can be available)Payment termsT/T, Western Union and MoneyGram. 50% deposit of the total payment before bulk production.ApplicationsEnterprises, bank, traffic, insurance, super marketing, parking, school, access control, hospital, telecom, ect. Temperatures-20~50 (Humidity 90%)      Communication speed 106 KBPS   DistanceWithin 100mm  Write Endurance >100,000times Data Retention >10 years  Function Electronic wallets (for small amount buying)  AdvantageSupporting many cards operation at the same time; Anti-collision.Lead time5~7days after the receipt of 50% deposit of the total payment (below 50000 psc.)