Cisco Serial Cable - 10 ft (3.05 m) Serial Data Transfer Cable - First End: 1 x 26-pin HD-26 - Male - Second End: 1 x 25-pin DB-25 - Male

Cisco RS-530A DTE to Smart Serial Cable - DB-25 Male - HD-26 Male - 3.05m

C2G TruLink Serial Cable - 5 ft (1.52 m) Serial Data Transfer Cable for Cellular Phone, PDA, Camera, Modem, Network Device - First End: 1 x 9-pin DB-9 RS-232 Serial - Male - Second End: 1 x USB Type A - Male - 230 kbit/s - Black

StarTech.com LC to LC Coupler, LC Fiber Coupler, LC/UPC Duplex Keystone Jack, Fiber Optic Keystone Coupler for Patch Panel - LC to LC keystone coupler supports Single Mode and Multimode fiber cables; Ideal for keystone patch panels and wall plates; Toolless setup; Insertion Loss rated below 0.2dB; S

Intel IEEE 802.11ac Bluetooth 5.1 Dual Band Wi-Fi/Bluetooth Combo Adapter - M.2 - 433 Mbit/s - 2.40 GHz ISM - 5 GHz UNII - M.2 2230