Add a resistor footprint between +12V and Reset In - diode to U2-3 Glide In - diode to U2-3 - Clock in socket with 80 contacts AT ISA 16 bits Bus Edge Connector BUS ISA AT Edge connector PCI bus Edge Connector x1 http://www.ritrontek.com/uploadfile/2016/1026/20161026105231124.pdf#page=70 Highspeed card edge connector for PCB's with 50 contacts (not polarized Highspeed card edge connector for 1.6mm PCB's with 20 contacts (not polarized Connector PCBEdge molex EDGELOCK Generic Phoenix Contact connector footprint for: MCV_1,5/10-GF-3.5; number of pins: 08; pin pitch: 3.81mm; Angled || order number: 1777125 12A || order number: 1924567 16A (HC Generic Phoenix Contact connector footprint for: MCV_1,5/7-GF-3.5; number of pins: 14; pin pitch: 3.50mm; Vertical || order number: 1843871 8A 160V Generic Phoenix Contact SPT 5/7-H-7.5-ZB 1719244 Connector Phoenix Contact connector footprint for: MSTB_2,5/3-GF-5,08; number of pins: 03; pin pitch: 5.08mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1803439 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/7-GF-5.08; number of pins: 07; pin pitch: 5.00mm; Vertical; threaded flange || order number: 1924224 16A (HC Generic Phoenix Contact connector footprint for: MSTBV_2,5/8-GF-5,08; number of pins: 02; pin pitch: 5.08mm; Vertical; threaded flange || order number: 1847495 8A 320V Generic Phoenix Contact connector footprint for: MC_1,5/11-G-3.5; number of pins: 05; pin pitch: 5.00mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1757598 12A Generic Phoenix Contact connector footprint for: MCV_1,5/10-GF-3.81; number of pins: 06; pin pitch: 3.81mm; Vertical || order number: 1843839 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/9-GF-3.81; number of pins: 14; pin pitch: 7.62mm; Vertical; threaded flange; footprint includes mount hole for mounting.