serial adapters

Monoprice Modular RCA Coupler Keystone Jack - White With Red Center

Monoprice Keystone Jack - USB 3.0 A Female to A Female Coupler Adapter - White | Flush Type

StarTech 1 ft DVI-D to 2x DVI-D Digital Video Splitter Cable - M/F

StarTech.com 2m USB-C to VGA Cable Adapter - Model CDP2VGAMM2MB

Monoprice HDMI to VGA Kit

StarTech.com USB-C Multiport Adapter for HDMI or VGA with 100W PD Passthrough, DKT30CHVPD2

Monoprice DB9 Male/Male Mini Null Modem Adapter

StarTech 3ft DisplayPort to DVI Adapter Cable DP2DVI2MM3

StarTech.com USB C Multiport Adapter - USB-C to HDMI 4K 60Hz with 100W PD Pass-Through - DKT30CHPD3

Monoprice 5-Pin Male DMX Connector - Black | Anodized Aluminum With A Plastic Cap, Rubber Strain Relief Boot, And Three Solder Cup Connectors

StarTech 6" LP4 to 6 Pin PCIe Video Card Power Cable Adapter ATX12V LP4PCIEXADAP

StarTech 2 Port High Resolution VGA Video Splitter - 350 MHz - 1 x Computer

StarTech.com USB-C Ethernet Adapter with Extra USB Port - US1GC301AUW

StarTech.com HDMI or DVI to DisplayPort Active Converter - Cable Adapters and Couplers - HDMI2DP

Monoprice Blackbird 4K HDMI Switch, 4x1, HDR, 18G, 4K@60Hz, 1080p@60Hz, YCbCr 4:4:4, HDCP 2.2, Dual ARC, Toslink and Analog Audio Extractor,

Monoprice Extension Cord - 15 Feet - Black | NEMA 5-15P to NEMA 5-15R, 14AWG, 15A, SJT, 120V

StarTech USB-C to Gigabit Network Adapter with Extra USB 3.1 Port - Model US1GC301AU

StarTech 8in DVI to VGA Cable Adapter - DVI-I Male to VGA Female

StarTech.com HDMI to DVI-D Video Cable Adapter - F/M (HDMIDVIFM)

StarTech.com USB-C to Ethernet Adapter, 1Gbps Network Cable Adapter, 1GPD3USBCETHERNET

StarTech.com Down Angle HDMI Adapter, Male to Female, HDMI2HDMIMFDN, Cable Adapters and Couplers

Monoprice Cat5e Punch Down Keystone Jack - Beige | 110 Style, Modular 8P8C

Monoprice Extension Cord - 3 Feet - Blue, IEC 60320 C14 to IEC 60320 C13, 14AWG, 15A, SJT, 100-250V, For Powering Computers, Monitors