{"product_id":"fanuc-option-pcb-for-16i-18i-21i-a20b-8100-0560","title":"Fanuc Option PCB for 16i\/ 18i\/ 21i A20B-8100-0560","description":"\u003ch3 data-start=\"226\" data-end=\"297\"\u003e📌 \u003cstrong data-start=\"233\" data-end=\"297\"\u003eFANUC A20B‑8100‑0560 — “CAP‑II” PCB \/ Option Interface Board\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"298\" data-end=\"1736\"\u003e\n\u003cli data-start=\"298\" data-end=\"333\"\u003e\n\u003cp data-start=\"300\" data-end=\"333\"\u003e\u003cstrong data-start=\"300\" data-end=\"316\"\u003ePart Number:\u003c\/strong\u003e A20B‑8100‑0560\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"334\" data-end=\"504\"\u003e\n\u003cp data-start=\"336\" data-end=\"504\"\u003e\u003cstrong data-start=\"336\" data-end=\"352\"\u003eDescription:\u003c\/strong\u003e \u003cstrong data-start=\"353\" data-end=\"367\"\u003eCAP‑II PCB\u003c\/strong\u003e — a communication\/option interface printed circuit board used within FANUC CNC controller units. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"505\" data-end=\"653\"\u003e\n\u003cp data-start=\"507\" data-end=\"653\"\u003e\u003cstrong data-start=\"507\" data-end=\"518\"\u003eSeries:\u003c\/strong\u003e \u003cstrong data-start=\"519\" data-end=\"532\"\u003eA20B‑8100\u003c\/strong\u003e family of CNC control PCBs (covers option, communication, and interface boards). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"654\" data-end=\"1027\"\u003e\n\u003cp data-start=\"656\" data-end=\"1027\"\u003e\u003cstrong data-start=\"656\" data-end=\"669\"\u003eFunction:\u003c\/strong\u003e This board provides an \u003cstrong data-start=\"693\" data-end=\"779\"\u003eoption interface, often related to CNC controller capabilities beyond the core CPU\u003c\/strong\u003e — such as extended communication, specific module support or integration with other controller sub‑systems. The “CAP‑II” designation identifies it as a specific option\/communication board type in the series. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1028\" data-end=\"1308\"\u003e\n\u003cp data-start=\"1030\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1030\" data-end=\"1040\"\u003eUsage:\u003c\/strong\u003e Installed inside the controller electronics rack\/backplane alongside CPU boards, memory modules, display cards, and other option\/communication boards. The exact function depends on controller configuration and option selection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1309\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1311\" data-end=\"1540\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1327\"\u003eApplication:\u003c\/strong\u003e Common in FANUC \u003cem data-start=\"1344\" data-end=\"1366\"\u003eSeries 16i, 18i, 21i\u003c\/em\u003e and other system controllers that support modular option cards — this board extends or augments communication\/interface capabilities. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1541\" data-end=\"1736\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1736\"\u003e\u003cstrong data-start=\"1543\" data-end=\"1560\"\u003eAvailability:\u003c\/strong\u003e Often sold new surplus or as refurbished\/tested units by industrial parts suppliers. \u003cem data-start=\"1646\" data-end=\"1696\"\u003eCore exchange may be required with some vendors.\u003c\/em\u003e \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_su_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1738\" data-end=\"2053\"\u003e \u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44838925500552,"sku":"A20B-8100-0560","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109847715976,"sku":"A20B-8100-0560","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-02-25T144831.825.jpg?v=1772011120","url":"https:\/\/jjautomation.in\/products\/fanuc-option-pcb-for-16i-18i-21i-a20b-8100-0560","provider":"JJAutomation","version":"1.0","type":"link"}